CN221425746U - Vortex shedding flowmeter fixing device - Google Patents
Vortex shedding flowmeter fixing device Download PDFInfo
- Publication number
- CN221425746U CN221425746U CN202323001443.6U CN202323001443U CN221425746U CN 221425746 U CN221425746 U CN 221425746U CN 202323001443 U CN202323001443 U CN 202323001443U CN 221425746 U CN221425746 U CN 221425746U
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- fixedly connected
- slide
- plate
- vortex shedding
- shedding flowmeter
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- 238000009434 installation Methods 0.000 description 4
- 210000003781 tooth socket Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a vortex shedding flowmeter fixing device, which comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a sleeve, the inner cavity of the sleeve is slidably connected with a sliding column, the side wall of the sleeve is in threaded connection with a first threaded bolt, the top end of the sliding column is fixedly connected with a mounting frame, the side wall of the mounting frame is rotatably connected with a rotating shaft, and the side wall of the rotating shaft is fixedly connected with a fixing assembly; this vortex shedding flowmeter fixing device, the height of adjustable mount of sliding column in sleeve inner chamber, then rotate the axis of rotation, the angle of adjustable mount, place vortex shedding flowmeter at the mount surface, then rotate the rotation post, the rotation post can drive the carousel and rotate, because carousel and first slide and second slide meshing are connected, so first slide and second slide in the mount inner chamber, thereby make the splint at first slide and second slide top draw close to the centre, thereby press from both sides vortex shedding flowmeter in the middle of splint, fix it, the operation is relatively simple.
Description
Technical Field
The utility model relates to the field of vortex shedding flowmeter fixation, in particular to a vortex shedding flowmeter fixing device.
Background
The vortex street flowmeter is a volume flowmeter which is produced according to the Karman vortex street principle and used for measuring the volume flow of gas, steam or liquid, the volume flow or mass flow of a standard condition, and is mainly used for measuring the flow of industrial pipeline medium fluid, such as various mediums of gas, liquid, steam and the like.
At present, when installing vortex shedding flowmeter, generally directly carry out the coaxial installation with vortex shedding flowmeter and installation pipeline, because the angle, the altitude of pipeline are all full of factors such as uncertainty and the weight of vortex shedding flowmeter itself, comparatively inconvenient when installing it, need other people's help just can carry out auxiliary installation, and installation operation is comparatively troublesome, extremely inconvenient.
Disclosure of utility model
The utility model aims to provide a vortex shedding flowmeter fixing device which is used for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a vortex shedding flowmeter fixing device, includes the bottom plate, bottom plate top fixedly connected with sleeve, sleeve inner chamber sliding connection has the slip post, sleeve lateral wall threaded connection has first screw bolt, slip post top fixedly connected with mounting bracket, mounting bracket lateral wall rotation connection has the axis of rotation, axis of rotation lateral wall fixedly connected with fixed subassembly still includes:
The fixed subassembly includes mount, rotation post, first slide, second slide, connecting plate, splint and carousel, mount fixed mounting is in the axis of rotation lateral wall, the mount lateral wall rotates and is connected with the rotation post, rotation post lateral wall fixedly connected with carousel, mount inner wall sliding connection has first slide and second slide, carousel and first slide meshing are connected, carousel and second slide meshing are connected, the equal fixedly connected with connecting plate of first slide and second slide lateral wall, connecting plate top fixedly connected with splint, and splint and mount sliding connection.
Preferably, the first tooth slot is formed in the side wall of the rotary table, the first inner toothed plate is fixedly connected to the surfaces of the first sliding plate and the second sliding plate, the first inner toothed plate is meshed with the first tooth slot of the rotary table, the first sliding plate is located above the rotary table, and the second sliding plate is located below the second sliding plate.
Preferably, the side wall of the rotating column positioned at the outer side of the fixing frame is provided with a second tooth slot, and the side wall of the fixing frame is fixedly connected with a side plate.
Preferably, the lateral wall sliding connection of curb plate has the gag lever post, and gag lever post tip fixedly connected with T type piece, and T type piece can with the block of second tooth's socket, fixedly connected with spring between T type piece and the curb plate, and the gag lever post is located inside the spring.
Preferably, the bottom plate bottom fixedly connected with runner, bottom plate surface threaded connection has the second screw bolt, and the rotation of second screw bolt bottom is connected with the support column.
Preferably, the surface of the bottom plate is fixedly connected with a level meter, and the inner wall of the clamping plate is fixedly connected with a second inner toothed plate.
Advantageous effects
The utility model provides a vortex shedding flowmeter fixing device, which has the following beneficial effects:
This vortex shedding flowmeter fixing device, the height of adjustable mount of sliding column in sleeve inner chamber, then rotate the axis of rotation, the angle of adjustable mount, place vortex shedding flowmeter at the mount surface, then rotate the rotation post, the rotation post can drive the carousel and rotate, because carousel and first slide and second slide meshing are connected, so first slide and second slide in the mount inner chamber, thereby make the splint at first slide and second slide top draw close to the centre, thereby press from both sides vortex shedding flowmeter in the middle of splint, fix it, the operation is relatively simple.
Drawings
FIG. 1 is a schematic view of a three-dimensional structure of the present utility model;
FIG. 2 is a schematic view (front view) of a three-dimensional structure of the present utility model;
FIG. 3 is a partially enlarged view of the point A in FIG. 2;
Fig. 4 is a schematic view (front cross section) of the fixing assembly of the present utility model.
In the figure: 1. a bottom plate; 101. a sleeve; 102. a sliding column; 103. a mounting frame; 104. a rotating shaft; 105. a first threaded bolt; 2. a fixing frame; 201. rotating the column; 202. a first slide plate; 203. a second slide plate; 204. a connecting plate; 205. a clamping plate; 206. a turntable; 207. a first tooth slot; 208. a first inner toothed plate; 3. a second tooth slot; 301. a side plate; 302. a limit rod; 303. a T-shaped block; 304. a rotating wheel; 305. a second threaded bolt; 306. a support column; 307. a level gauge; 308. a second inner toothed plate; 309. and (3) a spring.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, a vortex shedding flowmeter fixing device, including bottom plate 1, bottom plate 1 top fixedly connected with sleeve 101, sleeve 101 inner chamber sliding connection has slip post 102, sleeve 101 lateral wall threaded connection has first screw 105, slip post 102 top fixedly connected with mounting bracket 103, and mounting bracket 103 lateral wall rotates and is connected with axis of rotation 104, axis of rotation 104 lateral wall fixedly connected with fixed subassembly still includes:
The fixed component comprises a fixed frame 2, a rotating column 201, a first sliding plate 202, a second sliding plate 203, a connecting plate 204, clamping plates 205 and a rotary table 206, wherein the fixed frame 2 is fixedly arranged on the side wall of the rotating shaft 104, the rotating column 201 is rotationally connected to the side wall of the fixed frame 2, the rotary table 206 is fixedly connected to the side wall of the rotating column 201, the first sliding plate 202 and the second sliding plate 203 are slidingly connected to the inner wall of the fixed frame 2, the rotary table 206 is meshed with the first sliding plate 202, the rotary table 206 is meshed with the second sliding plate 203, the connecting plates 204 are fixedly connected to the side walls of the first sliding plate 202 and the second sliding plate 203, the clamping plates 205 are fixedly connected to the tops of the connecting plates 204, and the clamping plates 205 are slidingly connected with the fixed frame 2;
The side wall of the turntable 206 is provided with a first tooth slot 207, the surfaces of the first sliding plate 202 and the second sliding plate 203 are fixedly connected with a first inner toothed plate 208, the first inner toothed plate 208 is meshed with the first tooth slot 207 of the turntable 206, the first sliding plate 202 is positioned above the turntable 206, and the second sliding plate 203 is positioned below the second sliding plate 203;
It should be noted that: the sliding column 102 slides in the inner cavity of the sleeve 101 to adjust the height of the fixing frame 2, then the first threaded bolt 105 is rotated to fix the sliding column 102, then the rotating shaft 104 is rotated to adjust the angle of the fixing frame 2, the vortex shedding flowmeter is placed on the surface of the fixing frame 2, then the rotating column 201 is rotated, the rotating column 201 drives the turntable 206 to rotate, and as the first tooth slot 207 formed in the side wall of the turntable 206 is meshed with the first inner toothed plate 208, the turntable 206 drives the first sliding plate 202 and the second sliding plate 203 to slide in the inner cavity of the fixing frame 2 during rotation, so that the clamping plates 205 at the tops of the first sliding plate 202 and the second sliding plate 203 are close to each other towards the middle, and the vortex shedding flowmeter is clamped between the clamping plates 205 to fix the vortex shedding flowmeter.
Referring to fig. 1 to 4, a second tooth slot 3 is formed on the side wall of the outer rotary column 201 of the fixing frame 2, and a side plate 301 is fixedly connected to the side wall of the fixing frame 2;
The side wall of the side plate 301 is connected with a limiting rod 302 in a sliding manner, the end part of the limiting rod 302 is fixedly connected with a T-shaped block 303, the T-shaped block 303 can be clamped with the second tooth socket 3, a spring 309 is fixedly connected between the T-shaped block 303 and the side plate 301, and the limiting rod 302 is positioned in the spring 309;
It should be noted that: during fixing, the T-shaped block 303 is far away from the second tooth groove 3 by pulling the limiting rod 302, the clamping state of the T-shaped block 303 and the second tooth groove 3 is released, so that the rotating column 201 can be rotated, the spring 309 is compressed at the moment, the limiting rod 302 is loosened after the clamp plate 205 clamps the vortex shedding flowmeter, the rebound force of the spring 309 can drive the limiting rod 302 and the T-shaped block 303 to move, the T-shaped block 303 is clamped with the second tooth groove 3, and the rotating column 201 cannot rotate at the moment, so that fixing is completed.
Referring to fig. 1-4, a rotating wheel 304 is fixedly connected to the bottom of the bottom plate 1, a second threaded bolt 305 is connected to the surface of the bottom plate 1 in a threaded manner, and a supporting column 306 is connected to the bottom end of the second threaded bolt 305 in a rotating manner;
the surface of the bottom plate 1 is fixedly connected with a level 307, and the inner wall of the clamping plate 205 is fixedly connected with a second inner toothed plate 308;
It should be noted that: the device can be driven to move through the rotating wheel 304, when the device needs to be fixed, the second threaded bolt 305 is rotated, the second threaded bolt 305 drives the supporting column 306 to move towards the ground until the supporting column 306 is attached to the ground, at the moment, the device is supported by the supporting column 306, the level meter 307 is observed, and the second threaded bolt 305 is rotated to adjust the levelness of the bottom plate 1 so as to ensure that the bottom plate 1 is kept in a horizontal state.
Working principle: when the device is driven to move through the rotating wheel 304 and needs to be fixed, the second threaded bolt 305 is rotated, the second threaded bolt 305 drives the supporting column 306 to move towards the ground until the supporting column 306 is attached to the ground, at the moment, the device is supported by the supporting column 306, then the level meter 307 is observed, the second threaded bolt 305 is rotated to adjust the levelness of the bottom plate 1 so as to ensure that the bottom plate 1 keeps a horizontal state, the sliding column 102 slides in the inner cavity of the sleeve 101 to adjust the height of the fixing frame 2, then the first threaded bolt 105 is rotated to fix the sliding column 102, then the rotating shaft 104 is rotated, the angle of the fixing frame 2 can be adjusted, the vortex shedding flowmeter is placed on the surface of the fixing frame 2, then the rotating column 201 is rotated, the rotating column 201 drives the rotating disc 206 to rotate, and as the first tooth grooves 207 formed on the side wall of the rotating disc 206 are meshed with the first inner tooth plates 208, therefore, when the turntable 206 rotates, the first sliding plate 202 and the second sliding plate 203 are driven to slide in the inner cavity of the fixed frame 2, so that the clamping plates 205 at the tops of the first sliding plate 202 and the second sliding plate 203 are close to each other, the vortex shedding flowmeter is clamped between the clamping plates 205, the vortex shedding flowmeter is fixed, when the turntable is fixed, the T-shaped block 303 is far away from the second tooth socket 3 by pulling the limiting rod 302, the clamping state of the T-shaped block 303 is released, the rotating column 201 can be rotated, at the moment, the spring 309 is compressed, after the vortex shedding flowmeter is clamped by the clamping plates 205, the limiting rod 302 is released, the rebound force of the spring 309 drives the limiting rod 302 and the T-shaped block 303 to move, so that the T-shaped block 303 is clamped with the second tooth socket 3, and at the moment, the rotating column 201 cannot rotate, so that the fixation is completed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a vortex shedding flowmeter fixing device, includes bottom plate (1), its characterized in that, bottom plate (1) top fixedly connected with sleeve (101), sleeve (101) inner chamber sliding connection has sliding column (102), sleeve (101) lateral wall threaded connection has first screw bolt (105), sliding column (102) top fixedly connected with mounting bracket (103), mounting bracket (103) lateral wall rotation is connected with axis of rotation (104), axis of rotation (104) lateral wall fixedly connected with fixed subassembly, still includes:
The fixed subassembly includes mount (2), rotation post (201), first slide (202), second slide (203), connecting plate (204), splint (205) and carousel (206), mount (2) fixed mounting is in axis of rotation (104) lateral wall, mount (2) lateral wall rotation is connected with rotation post (201), rotation post (201) lateral wall fixedly connected with carousel (206), mount (2) inner wall sliding connection has first slide (202) and second slide (203), carousel (206) and first slide (202) meshing are connected, carousel (206) and second slide (203) meshing are connected, all fixedly connected with connecting plate (204) of first slide (202) and second slide (203) lateral wall, connecting plate (204) top fixedly connected with splint (205), and splint (205) and mount (2) sliding connection.
2. A vortex shedding flowmeter fixing device as claimed in claim 1, wherein: first tooth grooves (207) are formed in the side wall of the rotary table (206), first inner toothed plates (208) are fixedly connected to the surfaces of the first sliding plate (202) and the second sliding plate (203), the first inner toothed plates (208) are connected with the first tooth grooves (207) of the rotary table (206) in a meshed mode, the first sliding plate (202) is located above the rotary table (206), and the second sliding plate (203) is located below the second sliding plate (203).
3. A vortex shedding flowmeter fixing device as claimed in claim 1, wherein: the side wall of the rotating column (201) is provided with a second tooth slot (3) which is positioned at the outer side of the fixing frame (2), and the side wall of the fixing frame (2) is fixedly connected with a side plate (301).
4. A vortex shedding flowmeter fixing device as claimed in claim 3, wherein: the side plate (301) is connected with a limiting rod (302) in a sliding manner, the end part of the limiting rod (302) is fixedly connected with a T-shaped block (303), the T-shaped block (303) can be clamped with the second tooth groove (3), a spring (309) is fixedly connected between the T-shaped block (303) and the side plate (301), and the limiting rod (302) is located inside the spring (309).
5. The vortex shedding flowmeter fixture of claim 4, wherein: the bottom of the bottom plate (1) is fixedly connected with a rotating wheel (304), the surface of the bottom plate (1) is connected with a second threaded bolt (305) in a threaded manner, and the bottom end of the second threaded bolt (305) is connected with a supporting column (306) in a rotating manner.
6. The vortex shedding flowmeter fixture of claim 5, wherein: the surface of the bottom plate (1) is fixedly connected with a level meter (307), and the inner wall of the clamping plate (205) is fixedly connected with a second inner toothed plate (308).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323001443.6U CN221425746U (en) | 2023-11-07 | 2023-11-07 | Vortex shedding flowmeter fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323001443.6U CN221425746U (en) | 2023-11-07 | 2023-11-07 | Vortex shedding flowmeter fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221425746U true CN221425746U (en) | 2024-07-26 |
Family
ID=92011599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323001443.6U Active CN221425746U (en) | 2023-11-07 | 2023-11-07 | Vortex shedding flowmeter fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221425746U (en) |
-
2023
- 2023-11-07 CN CN202323001443.6U patent/CN221425746U/en active Active
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