Double-end universal pouring movable cover

Abstract

The utility model belongs to the technical field of pouring equipment, and particularly relates to a double-end universal pouring moving cover which comprises a protective cover, connecting covers are fixedly connected to the two ends of the protective cover, a communicating pipe is fixedly connected to one end of each connecting cover, and an installation base is fixedly communicated with the lower end of each communicating pipe. The bottom of the mounting base fixedly communicates with an elastic outer connecting wall, and an elastic inner connecting wall is arranged on the inner side of the elastic outer connecting wall; the first supporting arc plates and the second supporting arc plates are arranged in a staggered mode, so that when the inner diameter of the whole mounting assembly is increased and enlarged, an inner cavity of the whole mounting assembly can be fully covered, and at the moment, the whole mounting assembly is connected with the ends of dust outlet pipes with different calibers in a manner of adjusting the inner diameter in the using process; and meanwhile, under the mutual cooperation of the first supporting arc plate and the second supporting arc plate, the supporting strength of the whole mounting assembly can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of pouring equipment, and in particular relates to a double-head universal pouring movable cover. Background Art

[0002] Molten metal, concrete, etc. are injected into molds to cast metal parts or form cement boards and concrete buildings. In this process, some powdered raw materials are poured into the mold for pouring and mixing. When the powdered raw materials are poured, dust will be generated, causing pollution to the surrounding environment. In order to avoid the pollution of the environment by dust, a mobile hood is generally used to collect and protect the dust during pouring. However, the end mounting parts of the current pouring mobile hood are mostly fixed in size. Therefore, a mobile hood can generally only be assembled with one model of machinery, which is inconvenient. Utility Model Content

[0003] The utility model provides a double-head universal casting movable cover, which can be connected to the ends of dust outlet pipes with different calibers by adjusting the inner diameter. At the same time, the whole installation component can improve the supporting strength of the whole installation component under the mutual cooperation of the first supporting arc plate and the second supporting arc plate.

[0004] The utility model provides the following technical solutions: a double-headed universal pouring moving hood, comprising a protective hood, both ends of the protective hood are fixedly connected with connecting hoods, one end of the connecting hood is fixedly connected with a connecting pipe, the lower end of the connecting pipe is fixedly connected with a mounting seat, the bottom of the mounting seat is fixedly connected with an elastic outer connecting wall, the inner side of the elastic outer connecting wall is provided with an elastic inner connecting wall, and one side of the elastic inner connecting wall is provided with a plurality of first supporting arc plates, one side of the first supporting arc plate is provided with a plurality of second supporting arc plates, and a plurality of the first supporting arc plates and a plurality of the second supporting arc plates are staggered with each other, an elastic connecting plate is provided between adjacent first supporting arc plates and second supporting arc plates, and one end of the elastic connecting plate is fixedly connected to the first supporting arc plate, and the other end of the elastic connecting plate is fixedly connected to the second supporting arc plate.

[0005] Wherein, a second connecting soft wall is fixedly connected between one side of the second supporting arc plate and the inner wall of the elastic outer connecting wall.

[0006] Wherein, a first connecting soft wall is fixedly connected between one side of the first supporting arc plate and the outer side of the elastic inner connecting wall.

[0007] Wherein, a limiting strap is wound around the outside of the elastic outer connecting wall, and one end of the limiting strap is fixedly connected to a buckle seat, and the other end of the limiting strap is fixedly connected to a plug board.

[0008] Wherein, a sealing gasket is fixedly connected to the bottom of the elastic outer connecting wall.

[0009] The beneficial effect of the utility model is that under the mutual cooperation of the first supporting arc plate and the second supporting arc plate, a supporting assembly for supporting the inner cavity between the elastic outer connecting wall and the elastic inner connecting wall is formed, and the first supporting arc plate and the second supporting arc plate are arranged in a staggered manner, so that when the inner diameter of the entire installation assembly is increased and expanded, the inner cavity of the entire installation assembly can be fully covered. At this time, the entire installation assembly is connected to the ends of dust outlet pipes of different calibers by adjusting the inner diameter during use. At the same time, the entire installation assembly can improve the supporting strength of the entire installation assembly under the mutual cooperation of the first supporting arc plate and the second supporting arc plate.

[0010] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0012] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0013] Figure 3 It is a schematic diagram of a top view cross-sectional structure between the elastic outer connecting wall and the elastic inner connecting wall, the first supporting arc plate, the second supporting arc plate, and the elastic connecting plate in the utility model;

[0014] Figure 4 For this utility model Figure 3 A magnified diagram of the details of part A in the middle.

[0015] In the figure: 1, protective cover; 11, connecting cover; 12, connecting pipe; 121, mounting seat; 2, elastic outer connecting wall; 21, elastic inner connecting wall; 22, first supporting arc plate; 221, first connecting soft wall; 23, second supporting arc plate; 231, second connecting soft wall; 24, elastic connecting plate; 25, limiting strap; 251, buckle seat; 252, plug-in board; 26, sealing gasket. DETAILED DESCRIPTION

[0016] See also Figure 1-Figure 4The utility model provides the following technical solutions: a double-headed universal casting mobile cover, including a protective cover 1, both ends of the protective cover 1 are fixedly connected with a connecting cover 11, one end of the connecting cover 11 is fixedly connected with a connecting pipe 12, the lower end of the connecting pipe 12 is fixedly connected with a mounting seat 121, and the bottom of the mounting seat 121 is fixedly connected with an elastic outer connecting wall 2, the inner side of the elastic outer connecting wall 2 is provided with an elastic inner connecting wall 21, and one side of the elastic inner connecting wall 21 is provided with a plurality of first supporting arc plates 22, one side of the first supporting arc plate 22 is provided with a plurality of second supporting arc plates 23, and the plurality of first supporting arc plates 22 and the plurality of second supporting arc plates 23 are staggered with each other, an elastic connecting plate 24 is provided between adjacent first supporting arc plates 22 and second supporting arc plates 23, and one end of the elastic connecting plate 24 is fixedly connected to the first supporting arc plate 22, and the other end of the elastic connecting plate 24 is fixedly connected to the second supporting arc plate 23.

[0017] In this embodiment: the protective cover 1 forms the cover body of the entire mobile cover in cooperation with the connecting cover 11, the connecting pipe 12 located on one side of the connecting cover 11 is used to provide a conveying channel for dust collection, and the mounting seat 121 is used to provide a carrier for connecting the connecting pipe 12 and the elastic outer connecting wall 2. The elastic outer connecting wall 2 forms a mounting component installed with the dust outlet in cooperation with the elastic inner connecting wall 21. At this time, the elastic outer connecting wall 2 and the elastic inner connecting wall 21 form a double-layer mounting component, and the elastic outer connecting wall 2 and the elastic inner connecting wall 21 provide installation space for the first supporting arc plate 22, the second supporting arc plate 23 and the elastic connecting plate 24, and the first supporting arc plates 22 and the second supporting arc plates 23 are staggered with each other. The second supporting arc plates 23 form a support for the inner cavity between the elastic outer connecting wall 2 and the elastic inner connecting wall 21, and the first supporting arc plates 22 and the second supporting arc plates 23 are arranged in a staggered manner. When the internal diameter of the entire installation component increases, the space generated during the expansion process of the installation component can be filled, so that the supporting assembly formed by the first supporting arc plates 22 and the second supporting arc plates 23 can fully cover the inner cavity of the entire installation component. At this time, the entire installation component is connected to the end of the dust outlet pipe with different calibers by adjusting the inner diameter during use. At the same time, the entire installation component can improve the supporting strength of the entire installation component under the mutual cooperation of the first supporting arc plate 22 and the second supporting arc plate 23.

[0018] A second connection soft wall 231 is fixedly connected between one side of the second supporting arc plate 23 and the inner wall of the elastic outer connection wall 2 ; wherein the second connection soft wall 231 is used to provide a carrier for connecting the second supporting arc plate 23 and the protective cover 1 .

[0019] A first connection soft wall 221 is fixedly connected between one side of the first supporting arc plate 22 and the outer side of the elastic inner connection wall 21 ; wherein the first connection soft wall 221 is used to provide a carrier for connecting the elastic inner connection wall 21 and the first supporting arc plate 22 .

[0020] A limiting strap 25 is wrapped around the outside of the elastic outer connecting wall 2, and one end of the limiting strap 25 is fixedly connected to a snap-fit ​​seat 251, and the other end of the limiting strap 25 is fixedly connected to a plug-in plate 252; after the adjustment of the caliber of the installation component is completed, the elastic outer connecting wall 2 can be limited by the limiting strap 25 to prevent the entire installation component from continuing to expand, and the limiting strap 25, with the cooperation of the supporting component composed of the first supporting arc plate 22 and the second supporting arc plate 23, can prevent the outside of the entire installation component from warping outward after being wrapped with the limiting strap 25.

[0021] A sealing gasket 26 is fixedly connected to the bottom of the elastic outer connecting wall 2 , wherein the sealing gasket 26 is used to increase the sealing performance between the elastic outer connecting wall 2 and the contact surface.

[0022] The working principle and use process of the utility model are as follows: when the entire mobile cover is in use, first, the installation component is installed on the end of the dust outlet pipe. When the inner diameter of the installation component needs to be expanded toward the outside, it is only necessary to loosen the limiting strap 25 and adjust the positions of the first supporting arc plate 22 and the second supporting arc plate 23. When the adjustment of the inner diameter of the entire installation component is completed, the outer diameter of the elastic outer connecting wall 2 can be limited by the limiting strap 25.

Claims

1. A double-head universal casting movable cover, comprising a protective cover (1), characterized in that: Both ends of the protective cover (1) are fixedly connected to a connecting cover (11), one end of the connecting cover (11) is fixedly connected to a connecting pipe (12), the lower end of the connecting pipe (12) is fixedly connected to a mounting seat (121), the bottom of the mounting seat (121) is fixedly connected to an elastic outer connecting wall (2), an elastic inner connecting wall (21) is provided on the inner side of the elastic outer connecting wall (2), and a plurality of first supporting arc plates (22) are provided on one side of the elastic inner connecting wall (21), the first supporting arc plates (22) A plurality of second supporting arc plates (23) are provided on one side of the plate (22), and a plurality of the first supporting arc plates (22) and a plurality of the second supporting arc plates (23) are arranged alternately with each other, and an elastic connecting plate (24) is provided between adjacent first supporting arc plates (22) and second supporting arc plates (23), and one end of the elastic connecting plate (24) is fixedly connected to the first supporting arc plate (22), and the other end of the elastic connecting plate (24) is fixedly connected to the second supporting arc plate (23).

2. The double-head universal pouring movable cover according to claim 1 is characterized in that: A second soft connection wall (231) is fixedly connected between one side of the second supporting arc plate (23) and the inner wall of the elastic outer connection wall (2).

3. The double-head universal pouring movable cover according to claim 1 is characterized in that: A first soft connection wall (221) is fixedly connected between one side of the first supporting arc plate (22) and the outer side of the elastic inner connection wall (21).

4. The double-head universal pouring movable cover according to claim 1 is characterized in that: A limiting strap (25) is wound around the outside of the elastic outer connecting wall (2), one end of the limiting strap (25) is fixedly connected to a buckle seat (251), and the other end of the limiting strap (25) is fixedly connected to a plug board (252).

5. The double-head universal pouring movable cover according to claim 1 is characterized in that: A sealing gasket (26) is fixedly connected to the bottom of the elastic outer connecting wall (2).

Images