CN221119695U - Suspension board valve for protection engineering - Google Patents
Suspension board valve for protection engineering Download PDFInfo
- Publication number
- CN221119695U CN221119695U CN202322321171.1U CN202322321171U CN221119695U CN 221119695 U CN221119695 U CN 221119695U CN 202322321171 U CN202322321171 U CN 202322321171U CN 221119695 U CN221119695 U CN 221119695U
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- CN
- China
- Prior art keywords
- connecting block
- wall
- fixedly connected
- mounting groove
- rotating shaft
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Links
- 239000000725 suspension Substances 0.000 title claims abstract description 28
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 238000009423 ventilation Methods 0.000 description 3
- 230000007123 defense Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model discloses a suspension board valve for protection engineering, which comprises a supporting component, a power component and a connecting component, wherein the supporting component comprises a mounting groove, a movable pin, a connecting buckle, a mounting plate, a protective door and a protective plate, wherein the upper side and the lower side of the outer wall of a door frame are respectively fixedly connected with the mounting groove, the movable pin is inserted and connected into the mounting groove, the outer wall of the movable pin is slidably connected with the connecting buckle, the outer wall of the connecting buckle is slidably connected with the mounting groove, and the right end of the connecting buckle is fixedly connected with the mounting plate. Through being provided with the mounting groove at the door frame outer wall, and through using bolt fastening mounting panel and guard gate, be convenient for through the fixed installation of restriction guard gate of loose pin, and be convenient for maintenance dismantlement in later stage.
Description
Technical Field
The utility model belongs to the technical field of protection engineering, and particularly relates to a suspension board valve for protection engineering.
Background
The explosion wave-proof valve refers to protective ventilation equipment used for guaranteeing uninterrupted ventilation in the engineering under the condition of air attack in civil air defense engineering, and is generally used in combination with a diffusion chamber, and is divided into a suspension swing type (in other words, a suspension plate type) and a rubber tube type according to different materials, and the main body is of a steel structure.
The explosion-proof wave plate in the past cantilever plate explosion-proof wave valve is mostly fixed ventilation angle, sometimes requires the explosion-proof wave plate to close and adjust big or adjust little angle in the civil air defense engineering, and at this moment traditional explosion-proof wave valve just can not effectively satisfy.
Disclosure of utility model
The utility model aims to provide a suspension board valve for protection engineering, which aims to solve the technical problems in the background technology.
In order to achieve the above purpose, the specific technical scheme of the utility model is as follows: the utility model provides a suspension board valve for protection engineering, includes supporting component, power component and coupling assembling, supporting component includes mounting groove, loose pin, connector link, mounting panel, guard gate and guard plate, both sides respectively fixedly connected with mounting groove about the door frame outer wall, the inside loose pin that inserts of mounting groove, loose pin outer wall sliding connection has the connector link, connector link outer wall sliding connection has the mounting groove, connector link right-hand member fixedly connected with mounting panel, the mounting panel passes through bolt fixedly connected with guard gate, the inboard welded connection of guard gate has the guard plate.
Preferably, the power component comprises an electric putter, a connecting pin, a first connecting block, a cantilever plate body, a first rotating shaft, a second connecting block, a bolt and a third connecting block, the protection plate is fixedly connected with the second connecting block, the protection plate is rotationally connected with the tail end of the electric putter, and the output end of the electric putter is rotationally connected with the connecting pin.
Preferably, the first pivot of connecting pin outer wall fixedly connected with, first pivot outer wall rotates and is connected with first connecting block, first connecting block outer wall fixedly connected with cantilever plate body.
Preferably, the guard plate fixedly connected with second connecting block, the inside sliding connection of second connecting block has the bolt, bolt one end sliding connection has the third connecting block, third connecting block outer wall bottom and suspension board body fixed connection.
Preferably, the connecting assembly comprises a supporting frame, a second rotating shaft, a fourth connecting block and a third rotating shaft, and the protection plate is rotationally connected with the supporting frame.
Preferably, the support frame bottom fixedly connected with third pivot, third pivot outer wall rotates and is connected with the fourth connecting block, fourth connecting block outer wall bottom and cantilever plate body fixed connection.
The suspension plate valve for the protection engineering has the following advantages:
1. This suspension board valve for protection engineering is provided with the mounting groove through at the door frame outer wall, and through using bolt fastening mounting panel and guard gate, is convenient for through the fixed installation that restricts the guard gate of loose pin, and the maintenance of the later stage of being convenient for is dismantled, drives the connecting pin through starting electric putter shrink and rotates along first pivot, and electric putter both sides rotate respectively and connect, is convenient for lift the suspension board body and descend, and the machinery of being convenient for is opened and is closed the suspension board body, uses manpower sparingly.
2. Through using the bolt to connect the third connecting block, be convenient for restrict opening of suspension board body, link together suspension board body through using the support frame, and the support frame is fixed in suspension board body middle part, is convenient for improve holding power to suspension board body, connects the fourth connecting block through setting up the third pivot, is convenient for make the support frame make corresponding change when electric putter is flexible and extension.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some examples of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic cross-sectional view of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
FIG. 3 is a schematic view of the structure of FIG. 1 with a partial enlargement at A;
FIG. 4 is a schematic view of the structure of FIG. 1 with a partial enlargement at B;
The figure indicates: 1. a support assembly; 101. a mounting groove; 102. a loose pin; 103. a connecting buckle; 104. a mounting plate; 105. a protective door; 106. a protection plate; 2. a power assembly; 201. an electric push rod; 202. a connecting pin; 203. a first connection block; 204. a cantilever plate body; 205. a first rotating shaft; 206. a second connection block; 207. a plug pin; 208. a third connecting block; 209. a baffle; 3. a connection assembly; 301. a support frame; 302. a second rotating shaft; 303. a fourth connecting block; 304. and a third rotating shaft.
Detailed Description
Hereinafter, only certain exemplary embodiments are briefly described. As will be recognized by those of skill in the pertinent art, the described embodiments may be modified in numerous different ways without departing from the spirit or scope of the embodiments of the present utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive.
In the description of the embodiments of the present utility model, it should be understood that the terms "length," "vertical," "horizontal," "top," "bottom," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience in describing the embodiments of the present utility model and to simplify the description, rather than to indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the embodiments of the present utility model.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the embodiments of the present utility model, the meaning of "plurality" is two or more, unless explicitly defined otherwise.
In the embodiments of the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured" and the like are to be construed broadly and include, for example, either permanently connected, removably connected, or integrally formed; the device can be mechanically connected, electrically connected and communicated; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the embodiments of the present utility model will be understood by those of ordinary skill in the art according to specific circumstances.
The following disclosure provides many different implementations, or examples, for implementing different configurations of embodiments of the utility model. In order to simplify the disclosure of embodiments of the present utility model, components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit embodiments of the present utility model. Furthermore, embodiments of the present utility model may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not themselves indicate the relationship between the various embodiments and/or arrangements discussed.
In order to better understand the purpose, structure and function of the present utility model, a suspension board shutter for protection engineering of the present utility model will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-4, the suspension board valve for protection engineering comprises a supporting component 1, a power component 2 and a connecting component 3, wherein the supporting component 1 comprises a mounting groove 101, a movable pin 102, a connecting buckle 103, a mounting plate 104, a protection door 105 and a protection board 106, the upper side and the lower side of the outer wall of a door frame are respectively fixedly connected with the mounting groove 101, the movable pin 102 is inserted into the mounting groove 101, the connecting buckle 103 is slidably connected with the outer wall of the movable pin 102, the mounting groove 101 is slidably connected with the outer wall of the connecting buckle 103, the mounting plate 104 is fixedly connected with the right end of the connecting buckle 103, the mounting plate 104 is fixedly connected with the protection door 105 through bolts, and the protection board 106 is welded and connected with the inner side of the protection door 105. By providing the mounting groove 101 on the outer wall of the door frame, and by fixing the mounting plate 104 and the shield door 105 using bolts, the mounting of the shield door 105 is restricted by the movable pin 102, and the later maintenance and disassembly are facilitated.
The power assembly 2 comprises an electric push rod 201, a connecting pin 202, a first connecting block 203, a cantilever plate body 204, a first rotating shaft 205, a second connecting block 206, a plug 207 and a third connecting block 208, the protection plate 106 is fixedly connected with the second connecting block 206, the protection plate 106 is rotationally connected with the tail end of the electric push rod 201, and the output end of the electric push rod 201 is rotationally connected with the connecting pin 202.
The first pivot 205 of connecting pin 202 outer wall fixedly connected with, first connecting block 203 is connected with in the rotation of first pivot 205 outer wall, and first connecting block 203 outer wall fixedly connected with cantilever plate body 204. The connecting pin 202 is driven to rotate along the first rotating shaft 205 by starting the electric push rod 201 to shrink, and the two sides of the electric push rod 201 are respectively connected in a rotating mode, so that the cantilever plate body 204 is lifted and falls conveniently, the cantilever plate body 204 is opened and closed mechanically conveniently, and labor is saved.
The guard plate 106 fixedly connected with second connecting block 206, the inside sliding connection of second connecting block 206 has bolt 207, and bolt 207 is equipped with baffle 209 in second connecting block 206 inside, and bolt 207 one end sliding connection has third connecting block 208, third connecting block 208 outer wall bottom and cantilever plate body 204 fixed connection. By connecting the third connection block 208 using the latch 207, the opening of the cantilever plate body 204 is facilitated to be restricted.
The connecting assembly 3 comprises a supporting frame 301, a second rotating shaft 302, a fourth connecting block 303 and a third rotating shaft 304, the outer wall of the connecting assembly 3 is fixedly connected with the outer wall of the protection plate 106, and the protection plate 106 is rotatably connected with the supporting frame 301.
The bottom end of the supporting frame 301 is fixedly connected with a third rotating shaft 304, the outer wall of the third rotating shaft 304 is rotationally connected with a fourth connecting block 303, and the bottom end of the outer wall of the fourth connecting block 303 is fixedly connected with the suspension plate body 204. The suspension plate bodies 204 are connected together by using the supporting frame 301, and the supporting frame 301 is fixed in the middle of the suspension plate bodies 204, so that the supporting force on the suspension plate bodies 204 is improved. By providing the third rotating shaft 304 to connect the fourth connecting block 303, the supporting frame 301 is convenient to make corresponding changes when the electric push rod 201 stretches and prolongs.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (3)
1. The utility model provides a suspension board valve for protection engineering which characterized in that: including supporting component (1), power component (2) and coupling assembling (3), supporting component (1) is including mounting groove (101), loose pin (102), connector link (103), mounting panel (104), guard gate (105) and guard plate (106), both sides are fixedly connected with mounting groove (101) respectively about the door frame outer wall, inside the inserting connection of mounting groove (101) has loose pin (102), loose pin (102) outer wall sliding connection has connector link (103), connector link (103) outer wall sliding connection has mounting groove (101), connector link (103) right-hand member fixedly connected with mounting panel (104), mounting panel (104) are through bolt fixedly connected with guard gate (105), guard plate (106) are welded to guard gate (105) inboard.
2. The cantilever valve for protective engineering according to claim 1, wherein: the power assembly (2) comprises an electric push rod (201), a connecting pin (202), a first connecting block (203), a suspension plate body (204), a first rotating shaft (205), a second connecting block (206), a bolt (207) and a third connecting block (208), the protection plate (106) is fixedly connected with the second connecting block (206), the second connecting block (206) is internally and slidably connected with the bolt (207), one end of the bolt (207) is slidably connected with the third connecting block (208), the bottom end of the outer wall of the third connecting block (208) is fixedly connected with the suspension plate body (204), the protection plate (106) is rotationally connected with the tail end of the electric push rod (201), the output end of the electric push rod (201) is rotationally connected with the connecting pin (202), the outer wall of the connecting pin (202) is fixedly connected with the first rotating shaft (205), and the outer wall of the first rotating shaft (205) is rotationally connected with the first connecting block (203), and the outer wall of the first connecting block (203) is fixedly connected with the suspension plate body (204).
3. The cantilever valve for protective engineering according to claim 1, wherein: the connecting assembly (3) comprises a supporting frame (301), a second rotating shaft (302), a fourth connecting block (303) and a third rotating shaft (304), the supporting frame (301) is rotationally connected with the protection plate (106), the third rotating shaft (304) is fixedly connected with the bottom end of the supporting frame (301), the fourth connecting block (303) is rotationally connected with the outer wall of the third rotating shaft (304), and the bottom end of the outer wall of the fourth connecting block (303) is fixedly connected with the suspension plate body (204).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321171.1U CN221119695U (en) | 2023-08-29 | 2023-08-29 | Suspension board valve for protection engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322321171.1U CN221119695U (en) | 2023-08-29 | 2023-08-29 | Suspension board valve for protection engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221119695U true CN221119695U (en) | 2024-06-11 |
Family
ID=91374641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322321171.1U Active CN221119695U (en) | 2023-08-29 | 2023-08-29 | Suspension board valve for protection engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221119695U (en) |
-
2023
- 2023-08-29 CN CN202322321171.1U patent/CN221119695U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |