CN217130629U - Self-closing plane valve - Google Patents
Self-closing plane valve Download PDFInfo
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- CN217130629U CN217130629U CN202123260259.4U CN202123260259U CN217130629U CN 217130629 U CN217130629 U CN 217130629U CN 202123260259 U CN202123260259 U CN 202123260259U CN 217130629 U CN217130629 U CN 217130629U
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Abstract
The utility model discloses a self-closing face valve technical field's a self-closing face valve, include: a self-closing planar valve body; the first connecting flange is fixedly connected to the outer walls of the two ends of the self-closing plane valve body; the pipeline is arranged on one side of the self-closing plane valve body, and a second connecting flange is fixedly connected to the outer wall of one end of the pipeline. The utility model discloses a set up complementary unit, earlier with the rotational positioning pole, install one side outer wall of first flange with the locating lever, then insert the locating lever in the second flange inner wall mounting groove, insert in the locating lever inner wall fixed orifices through first arc piece, fix locating lever and second flange, with this realize first flange and the function of second flange preliminary fixation, make things convenient for the staff to fix first flange and second flange fast, thereby make things convenient for the staff to fix self-closing planar valve body and pipeline fast.
Description
Technical Field
The utility model relates to a self-closing planar valve technical field specifically is a self-closing planar valve.
Background
The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, adjusting and controlling parameters of a conveying medium, and can be divided into a shut-off valve, a check valve, an adjusting valve and the like according to functions of the valve.
The existing self-closing plane valve is generally fixed with a pipeline through a connecting flange, but when the self-closing plane valve is fixed with the pipeline through the flange, a worker holds the self-closing plane valve or the pipeline by hands to align the outer wall connecting flanges of the self-closing plane valve and the pipeline, and then fixes the two groups of connecting flanges through bolts
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a self-closing plane valve to solve the more loaded down with trivial details problem of self-closing plane valve and piping erection that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a self-closing planar valve comprising:
a self-closing planar valve body;
the first connecting flange is fixedly connected to the outer walls of the two ends of the self-closing plane valve body;
the pipeline is arranged at one end of the self-closing plane valve body, and the outer wall of one end of the pipeline is fixedly connected with a second connecting flange;
the auxiliary mechanism is distributed on the outer wall of one end of the first connecting flange, is positioned inside the second connecting flange and is used for quickly pre-connecting the first connecting flange with the second connecting flange;
actuating mechanism, actuating mechanism distribute in second flange's outer wall, and run through extremely second flange's inside for make things convenient for the staff quick with first flange is quick with second flange dismantles.
Preferably, the complementary unit includes locating lever, first connecting block, first arc piece, arc spring and second connecting block, the locating lever rotates to be connected first connecting flange's one end outer wall, second connecting block sliding connection be in second connecting flange's inside, first connecting block fixed connection be in second connecting flange's inside, and be located one side of second connecting block, first arc piece sliding connection be in the inner wall of first connecting block, and run through extremely the both sides of first connecting block, the one end fixed connection of arc spring be in one side outer wall of first arc piece, and the other end with second connecting block fixed connection.
Preferably, actuating mechanism includes swivel becket, bolt and second arc piece, the swivel becket sets up second flange inner wall, and run through to the inside of second flange with second connecting block fixed connection, second arc piece fixed connection be in the outer wall of swivel becket, the bolt rotates to be connected the inner wall of second arc piece.
Preferably, the positioning rods are provided with four groups, the four groups of positioning rods are distributed on the outer wall of one side of the first connecting flange at equal intervals, threads are arranged on the outer wall of one end of each positioning rod, and the positioning rods are rotatably connected with the first connecting flange through threads on the outer wall of one end.
Preferably, the inner wall of the second connecting flange is provided with four groups of mounting holes matched with the positioning rods, one ends of the positioning rods are of arc-shaped structures, the inner wall of the positioning rods is provided with fixing holes matched with the first arc-shaped blocks, one ends of the first arc-shaped blocks penetrate through the first connecting blocks and extend into the mounting holes in the inner wall of the second connecting flange, and one ends of the first arc-shaped blocks are located below the arc-shaped structures of the positioning rods and are set to be of smooth inclined-plane structures.
Preferably, the bottom end of the first arc-shaped block is fixedly connected with a limiting slide block, and the inner wall of the first connecting block is provided with a sliding groove matched with the limiting slide block at the bottom end of the first connecting block.
Preferably, the bottom fixedly connected with stopper of rotating ring, the inner wall of second flange seted up with rotating ring bottom stopper assorted spacing groove, the rotating ring pass through the bottom stopper with the second flange rotates to be connected, the inner wall of second flange seted up with bolt assorted mounting hole.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up complementary unit, rotate the locating lever earlier, install one side outer wall of first flange with the locating lever, then insert the locating lever in second flange inner wall mounting groove, insert in locating lever inner wall fixed orifices through first arc piece, fix locating lever and second flange, realize first flange and second flange prefixed function with this, make things convenient for the staff to fix first flange and second flange fast, thereby make things convenient for the staff to fix self-closing planar valve body and pipeline fast;
2. the utility model discloses a set up actuating mechanism, dismantle the bolt from second flange inner wall mounting hole earlier, then rotate second arc piece, the rotatory driving swivel of second arc piece rotates, thereby it slides to one end to drive multiunit second connecting block, the second connecting block slides to one end, slide to one end through the first arc piece of arc spring pulling, pull out first arc piece from locating lever inner wall fixed orifices, make the locating lever no longer fix with second flange, make things convenient for the staff to separate first flange and second flange, thereby make things convenient for the staff to dismantle self-closing plane valve body and pipeline.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1;
fig. 3 is a cross-sectional view of a first connecting flange and a second connecting flange of the present invention;
fig. 4 is an enlarged view of the position B in fig. 3 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-self-closing plane valve body, 2-first connecting flange, 3-second connecting flange, 4-pipeline, 5-auxiliary mechanism, 501-positioning rod, 502-first connecting block, 503-first arc-shaped block, 504-arc-shaped spring, 505-second connecting block, 6-driving mechanism, 601-rotating ring, 602-bolt, 603-second arc-shaped block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution of a self-closing flat valve: a self-closing planar valve comprising:
a self-closing plane valve body 1;
the first connecting flange 2 is fixedly connected to the outer walls of two ends of the self-closing planar valve body 1;
the pipeline 4 is arranged at one end of the self-closing planar valve body 1, and the outer wall of one end of the pipeline 4 is fixedly connected with a second connecting flange 3;
the auxiliary mechanism 5 is distributed on the outer wall of one end of the first connecting flange 2, is positioned inside the second connecting flange 3 and is used for quickly pre-connecting the first connecting flange 2 with the second connecting flange 3;
actuating mechanism 6, actuating mechanism 6 distributes in the outer wall of second flange 3, and runs through to the inside of second flange 3 for make things convenient for the staff to dismantle first flange 2 fast with second flange 3 fast.
Wherein, the auxiliary mechanism 5 comprises a positioning rod 501, a first connecting block 502, a first arc-shaped block 503, an arc-shaped spring 504 and a second connecting block 505, the positioning rod 501 is rotatably connected with the outer wall of one end of the first connecting flange 2, the second connecting block 505 is slidably connected with the inside of the second connecting flange 3, the first connecting block 502 is fixedly connected with the inside of the second connecting flange 3 and is positioned at one side of the second connecting block 505, the first arc-shaped block 503 is slidably connected with the inner wall of the first connecting block 502 and penetrates through the two sides of the first connecting block 502, one end of the arc-shaped spring 504 is fixedly connected with the outer wall of one side of the first arc-shaped block 503, and the other end is fixedly connected with the second connecting block 505, the positioning rod 501 is firstly rotated, the four groups of positioning rods 501 are respectively installed on the outer wall of one side of the first connecting flange 2, and then the positioning rods 501 are inserted into the installation grooves of the inner wall of the second connecting flange 3, when the cambered surface of the bottom end of the positioning rod 501 contacts with the inclined surface at one end of the first arc-shaped block 503, the first arc-shaped block 503 is pushed to extrude the arc-shaped spring 504 to move towards one end along the inner wall chute of the first connecting block 502, when the positioning rod 501 is completely inserted into the inner wall mounting hole of the second connecting flange 3, the inner wall of the first positioning rod 501 is provided with a fixing hole to move to one end located at the first arc-shaped block 503, the arc-shaped spring 504 is enabled not to be pushed by external extrusion force to reset the first arc-shaped block 503, the first arc-shaped block 503 is enabled to be inserted into the fixing hole at the inner wall of the positioning rod 501, the positioning rod 501 and the second connecting flange 3 are fixed, the function of pre-fixing the first connecting flange 2 and the second connecting flange 3 is achieved, and the first connecting flange 2 and the second connecting flange 3 can be fixed fast by a worker.
Wherein, the driving mechanism 6 comprises a rotating ring 601, a bolt 602 and a second arc block 603, the rotating ring 601 is arranged on the inner wall of the second connecting flange 3, and penetrates through the inside of the second connecting flange 3 to be fixedly connected with the second connecting block 505, the second arc block 603 is fixedly connected with the outer wall of the rotating ring 601, the bolt 602 is rotatably connected with the inner wall of the second arc block 603, the bolt 602 is firstly detached from the mounting hole on the inner wall of the second connecting flange 3, then the second arc block 603 is rotated, the second arc block 603 is rotated to drive the rotating ring 601 to rotate, so as to drive the plurality of groups of second connecting blocks 505 to slide towards one end, the second connecting block 505 slides towards one end, the first arc block 503 is pulled to slide towards one end through the arc spring 504, the first arc block 503 is pulled out from the fixing hole on the inner wall of the positioning rod 501, so that the positioning rod 501 is not fixed with the second connecting flange 3 any more, and the first connecting flange 2 is conveniently separated from the second connecting flange 3 by a worker, therefore, the self-closing planar valve body 1 and the pipeline 4 can be conveniently detached by workers.
Wherein, the locating lever 501 is provided with four groups, and four group's locating levers 501 equidistance distributes at one side outer wall of first connecting flange 2, and the one end outer wall of locating lever 501 is provided with the screw thread, and the locating lever 501 rotates with first connecting flange 2 through one end outer wall screw thread to be connected, and the locating lever 501 of being convenient for installs with first connecting flange 2 fast through the outer wall screw thread.
Wherein, the inner wall of the second connecting flange 3 is provided with mounting holes matched with the four groups of positioning rods 501, one end of each positioning rod 501 is of an arc structure, the inner wall of each positioning rod 501 is provided with a fixing hole matched with the first arc block 503, one end of each first arc block 503 penetrates through the first connecting block 502 and extends into the mounting hole of the inner wall of the second connecting flange 3, one end of each first arc block 503 is positioned below the arc structure of the positioning rod 501 and is provided with a smooth inclined plane structure, the positioning rod 501 is inserted into the mounting groove of the inner wall of the second connecting flange 3, when the bottom end arc surface of the positioning rod 501 is in inclined plane contact with one end of the first arc block 503, the first arc block 503 is pushed to extrude the arc spring 504 to move to one end along the sliding groove of the inner wall of the first connecting block 502, when the positioning rod 501 is completely inserted into the mounting hole of the inner wall of the second connecting flange 3, the inner wall of the first positioning rod 501 is provided with a fixing hole to move to one end positioned at the first arc block 503, the arc spring 504 is no longer pushed by external extrusion force to reset the first arc block 503, so that the first arc block 503 is inserted into the fixing hole on the inner wall of the positioning rod 501.
Wherein, the bottom fixedly connected with limit slide of first arc piece 503, first link block 502 inner wall seted up with first link block 502 bottom limit slide assorted spout, be convenient for first arc piece 503 slides along first link block 502 inner wall spout through bottom limit slide, through first arc piece 503 bottom fixedly connected's limit slide, avoids first arc piece 503 to take place the skew at the in-process that removes.
Wherein, the bottom fixedly connected with stopper of rotating ring 601, the inner wall of second flange 3 set up with rotating ring 601 bottom stopper assorted spacing groove, rotating ring 601 rotates with second flange 3 through the bottom stopper and is connected, the inner wall of second flange 3 set up with bolt 602 assorted mounting hole, be convenient for dismantle bolt 602 from the 3 inner wall mounting holes of second flange, then rotate second arc piece 603, the rotatory rotating ring 601 that drives of second arc piece 603 rotates, stopper through rotating ring 601 bottom fixedly connected, avoid rotating ring 601 to take place the skew at the pivoted in-process.
The working principle is as follows: firstly, when the self-closing planar valve body 1 is required to be connected with a pipeline 4, firstly, the positioning rods 501 are rotated, four groups of positioning rods 501 are respectively installed on the outer wall of one side of the first connecting flange 2, then the positioning rods 501 are inserted into the installation groove of the inner wall of the second connecting flange 3, when the cambered surface at the bottom end of the positioning rod 501 is contacted with the inclined surface at one end of the first arc-shaped block 503, the first arc-shaped block 503 is pushed to extrude the arc-shaped spring 504 to move towards one end along the sliding groove of the inner wall of the first connecting block 502, when the positioning rod 501 is completely inserted into the installation hole of the inner wall of the second connecting flange 3, the fixed hole arranged on the inner wall of the first positioning rod 501 is moved to one end positioned on the first arc-shaped block 503, so that the arc-shaped spring 504 is not pushed by external extrusion force to reset the first arc-shaped block 503, the first arc-shaped block 503 is inserted into the fixed hole on the inner wall of the positioning rod 501, and the positioning rod 501 is fixed with the second connecting flange 3, thereby realizing the function of pre-fixing the first connecting flange 2 and the second connecting flange 3, facilitating the quick fixation of the first connecting flange 2 and the second connecting flange 3 by the working personnel, when the first connecting flange 2 and the second connecting flange 3 need to be disassembled and assembled, the bolts 602 are disassembled from the mounting holes on the inner wall of the second connecting flange 3, then the second arc-shaped block 603 is rotated, the second arc-shaped block 603 rotates to drive the rotating ring 601 to rotate, thereby driving the plurality of sets of second connecting blocks 505 to slide towards one end, the second connecting blocks 505 to slide towards one end, the first arc-shaped block 503 is pulled to slide towards one end through the arc-shaped spring 504, the first arc-shaped block 503 is pulled out from the fixing hole in the inner wall of the positioning rod 501, so that the positioning rod 501 is not fixed with the second connecting flange 3 any more, the first connecting flange 2 and the second connecting flange 3 are separated conveniently by a worker, and the self-closing planar valve body 1 and the pipeline 4 are detached conveniently by the worker.
In the description of the present specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (7)
1. A self-closing planar valve, comprising:
a self-closing plane valve body (1);
the first connecting flange (2) is fixedly connected to the outer walls of two ends of the self-closing plane valve body (1);
the pipeline (4) is arranged at one end of the self-closing planar valve body (1), and the outer wall of one end of the pipeline (4) is fixedly connected with a second connecting flange (3);
the auxiliary mechanism (5) is distributed on the outer wall of one end of the first connecting flange (2), is positioned inside the second connecting flange (3), and is used for quickly pre-connecting the first connecting flange (2) and the second connecting flange (3);
actuating mechanism (6), actuating mechanism (6) distribute in the outer wall of second flange (3), and run through extremely the inside of second flange (3) for make things convenient for the staff quick with first flange (2) quick with second flange (3) are dismantled.
2. A self-closing planar valve according to claim 1 wherein: the auxiliary mechanism (5) comprises a positioning rod (501), a first connecting block (502), a first arc-shaped block (503), an arc-shaped spring (504) and a second connecting block (505), the positioning rod (501) is rotatably connected to the outer wall of one end of the first connecting flange (2), the second connecting block (505) is connected in a sliding way inside the second connecting flange (3), the first connecting block (502) is fixedly connected inside the second connecting flange (3), and is positioned at one side of the second connecting block (505), the first arc-shaped block (503) is connected with the inner wall of the first connecting block (502) in a sliding way, and the two ends of the arc spring (504) penetrate through the two sides of the first connecting block (502), one end of the arc spring is fixedly connected with the outer wall of one side of the first arc block (503), and the other end of the arc spring is fixedly connected with the second connecting block (505).
3. A self-closing planar valve according to claim 2 wherein: actuating mechanism (6) are including rotating ring (601), bolt (602) and second arc piece (603), rotating ring (601) sets up second flange (3) inner wall, and run through to the inside of second flange (3) with second connecting block (505) fixed connection, second arc piece (603) fixed connection be in the outer wall of rotating ring (601), bolt (602) rotate to be connected the inner wall of second arc piece (603).
4. A self-closing planar valve according to claim 2 wherein: the positioning rods (501) are arranged in four groups, the four groups of positioning rods (501) are distributed on the outer wall of one side of the first connecting flange (2) at equal intervals, threads are arranged on the outer wall of one end of each positioning rod (501), and the positioning rods (501) are rotatably connected with the first connecting flange (2) through threads on the outer wall of one end.
5. A self-closing planar valve according to claim 4 wherein: the inner wall of second flange (3) seted up with four groups locating lever (501) assorted mounting hole, the one end of locating lever (501) is ARC structure, the inner wall of locating lever (501) seted up with first arc piece (503) assorted fixed orifices, the one end of first arc piece (503) run through in first connecting block (502) extend to inside the second flange (3) inner wall mounting hole, the one end of first arc piece (503) is located locating lever (501) ARC structure's below sets up to smooth inclined plane structure.
6. A self-closing planar valve according to claim 2 wherein: the bottom end of the first arc-shaped block (503) is fixedly connected with a limiting slide block, and the inner wall of the first connecting block (502) is provided with a sliding groove matched with the limiting slide block at the bottom end of the first connecting block (502).
7. A self-closing planar valve according to claim 3 wherein: the bottom fixedly connected with stopper of rotating ring (601), the inner wall of second flange (3) seted up with rotating ring (601) bottom stopper assorted spacing groove, rotating ring (601) through the bottom stopper with second flange (3) rotate and are connected, the inner wall of second flange (3) seted up with bolt (602) assorted mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123260259.4U CN217130629U (en) | 2021-12-23 | 2021-12-23 | Self-closing plane valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123260259.4U CN217130629U (en) | 2021-12-23 | 2021-12-23 | Self-closing plane valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217130629U true CN217130629U (en) | 2022-08-05 |
Family
ID=82617896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123260259.4U Active CN217130629U (en) | 2021-12-23 | 2021-12-23 | Self-closing plane valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217130629U (en) |
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2021
- 2021-12-23 CN CN202123260259.4U patent/CN217130629U/en active Active
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