CN217930385U - Vortex shedding flowmeter convenient to disassemble and assemble - Google Patents
Vortex shedding flowmeter convenient to disassemble and assemble Download PDFInfo
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- CN217930385U CN217930385U CN202221594326.8U CN202221594326U CN217930385U CN 217930385 U CN217930385 U CN 217930385U CN 202221594326 U CN202221594326 U CN 202221594326U CN 217930385 U CN217930385 U CN 217930385U
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Abstract
The utility model relates to a flowmeter technical field especially relates to a make things convenient for vortex street flowmeter of dismouting, include the base and install the pipeline on the base, the upper end fixed mounting of pipeline has vortex street flowmeter body, the equal fixed mounting of both sides tip of pipeline has the ring flange, the bottom fixed mounting of pipeline has the connecting block, be close to each other through two locating pieces and remove for the tip of two locating pieces is pegged graft respectively in the constant head tank, has played limiting displacement to the connecting block, avoids the connecting block to break away from the slot, makes vortex street flowmeter installation accomplish, when needs are dismantled it, the user passes through the opposite direction rotation threaded rod, makes two locating pieces keep away from the removal each other, makes two locating pieces break away from the constant head tank respectively, the connecting block will not receive the hindrance this moment, outwards remove the pipeline and can take out it, this vortex street flowmeter is convenient to install and dismantle, the simple operation, and it is more convenient to use.
Description
Technical Field
The utility model relates to a flowmeter technical field especially relates to a make things convenient for vortex street flowmeter of dismouting.
Background
The vortex shedding flowmeter is a volume flowmeter which is produced according to the Karman vortex shedding principle and is used for measuring the volume flow, standard condition volume flow or mass flow of gas, steam or liquid. The flow meter is mainly used for measuring the flow of industrial pipeline medium fluid, such as various media of gas, liquid, steam and the like.
But carry out the dismouting in-process to vortex flowmeter, need artifical hand rest flowmeter bottom, lead to being not convenient for install and dismantle it, increase operating personnel's the operation degree of difficulty, waste time and energy, it is comparatively inconvenient to use, has reduced work efficiency.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides a make things convenient for vortex shedding flowmeter of dismouting.
In order to solve the technical problem, the utility model provides a following technical scheme: the vortex shedding flowmeter comprises a base and a pipeline installed on the base, wherein a vortex shedding flowmeter body is fixedly installed at the upper end of the pipeline, flanges are fixedly installed at the end portions of the two sides of the pipeline, a connecting block is fixedly installed at the bottom end of the pipeline, positioning grooves are formed in the surfaces of the two sides of the connecting block, sliding grooves are formed in the two sides of the upper surface of the base, a protruding block is fixedly installed in the middle of the upper end of the base, a slot matched with the connecting block is formed in the upper surface of the protruding block, the connecting block is movably inserted into the slot, a fixing structure is arranged on the base and comprises positioning blocks and threaded rods, a bottom plate is arranged below the base, a buffer structure is arranged between the base and the bottom plate, a round rod of the buffer structure is arranged, the positioning blocks are two in L shapes and are movably inserted into the sliding grooves respectively, and are movably inserted into the slots respectively and are arranged in the positioning grooves respectively.
As a preferred technical scheme of the utility model, two threaded hole, two are all seted up on the surface of locating piece the screw thread opposite direction of screw hole is provided with the bearing in the base, the threaded rod passes through the bearing and rotates and install in the base.
As a preferred technical scheme of the utility model, the threaded rod runs through two screw holes, the end fixing of threaded rod installs the hand wheel, the both sides surface of base is all seted up flutedly, the equal fixed mounting of both sides tip of base has the supporting shoe, two the recess communicates with each other with two supporting shoes respectively.
As a preferred technical scheme of the utility model, the both sides of base all are provided with the support ring, two the equal fixed mounting in bottom of support ring has the connecting rod, two the connecting rod slides respectively and sets up in recess and support block, two the equal fixed mounting in tip of support ring has the stopper.
As a preferred technical scheme of the utility model, the quantity of pole is four, four the pole is four angles, four of fixed mounting in the bottom plate upper end respectively the pole equal activity runs through the base, every the equal fixed mounting in top of pole has limiting plate, every the spring has been cup jointed in equal activity on the pole, the base is through four springs and bottom plate fixed connection.
Compared with the prior art, the utility model discloses the beneficial effect that can reach is:
one of which, be close to the removal each other through two locating pieces, make the tip of two locating pieces peg graft in the constant head tank respectively, limiting displacement has been played to the connecting block, avoid the connecting block to break away from the slot, make vortex street flowmeter install and accomplish, when needs are dismantled to it, the user passes through the opposite direction rotation threaded rod, make two locating pieces keep away from the removal each other, make two locating pieces break away from the constant head tank respectively, the connecting block will not receive and block this moment, outside removal pipeline can take out it, this vortex street flowmeter is convenient for install and dismantle, the operation is convenient, and it is more convenient to use.
Two, both sides through the base all are provided with the support ring, two the connecting rod slides respectively and sets up in the recess, when with other pipe connection, the support ring has played the supporting role to it, conveniently docks with the ring flange of pipeline department, and it is laborsaving to save trouble, has reduced operating personnel's the operation degree of difficulty, through being provided with buffer structure between base and the bottom plate, utilizes the effect that the spring atress takes place deformation, can play the cushioning effect to the vortex flowmeter body, and the result of use is better, has prolonged this vortex flowmeter's life, has improved this vortex flowmeter's practicality.
Drawings
FIG. 1 is a schematic structural view of the vortex shedding flowmeter of the present invention, which is convenient for disassembly and assembly;
FIG. 2 is a schematic view of the base of the present invention;
fig. 3 is a schematic structural view of the connecting block of the present invention;
fig. 4 is a schematic structural view of the support ring of the present invention.
Wherein: 1. a pipeline; 11. a flange plate; 12. connecting blocks; 13. positioning a groove; 14. a vortex shedding flowmeter body; 2. a base; 21. a chute; 22. a convex block; 23. a slot; 24. a groove; 25. a supporting block; 3. a base plate; 4. positioning blocks; 5. a threaded rod; 51. a hand wheel; 6. a support ring; 61. a connecting rod; 62. a limiting block; 7. a round bar; 71. a spring; 72. and a limiting plate.
Detailed Description
In order to make the technical means, creation features, achievement objects and functions of the present invention easy to understand, the present invention will be further explained with reference to the following embodiments, however, the following embodiments are only preferred embodiments of the present invention, and not all embodiments are included. Based on the embodiments in the implementation, other embodiments obtained by those skilled in the art without any creative work belong to the protection scope of the present invention. The experimental procedures in the following examples were carried out in a conventional manner unless otherwise specified, and materials, reagents and the like used in the following examples were commercially available unless otherwise specified.
Example (b):
as shown in figures 1, 2, 3 and 4, a vortex shedding flowmeter convenient to disassemble and assemble comprises a base 2 and a pipeline 1 arranged on the base 2, wherein the upper end of the pipeline 1 is fixedly provided with a vortex shedding flowmeter body 14, the end parts of the two sides of the pipeline 1 are respectively and fixedly provided with a flange plate 11, the bottom end of the pipeline 1 is fixedly provided with a connecting block 12, the surfaces of the two sides of the connecting block 12 are respectively provided with a positioning groove 13, the two sides of the upper surface of the base 2 are respectively provided with a sliding groove 21, the middle part of the upper end of the base 2 is fixedly provided with a convex block 22, the upper surface of the convex block 22 is provided with a slot 23 matched with the connecting block 12, the connecting block 12 is movably inserted in the slot 23, the base 2 is provided with a fixed structure comprising a positioning block 4 and a threaded rod 5, the bottom plate 3 is arranged below the base 2, a buffer structure is arranged between the base 2 and the bottom plate 3, and a round rod 7 of the buffer structure, the number of the positioning blocks 4 is two, the two positioning blocks 4 are L-shaped, the two positioning blocks 4 are movably inserted in the sliding grooves 21 respectively, the two positioning blocks 4 are movably inserted in the inserting grooves 23 respectively and are arranged in the positioning grooves 13 respectively, threaded holes are formed in the surfaces of the two positioning blocks 4, the thread directions of the two threaded holes are opposite, the connecting block 12 is inserted in the inserting groove 23, so that the pipeline 1 is preliminarily fixed on the base 2, then the hand wheel 51 is twisted, the threaded rod 5 is rotated, the threaded holes at the two positioning blocks 4 are opposite in thread direction, the threaded rod 5 is rotated to drive the two positioning blocks 4 to approach to each other or move away from each other, the end parts of the two positioning blocks 4 are inserted in the positioning grooves 13 respectively through the mutual approaching movement of the two positioning blocks 4, the limiting effect is achieved on the connecting block 12, and the connecting block 12 is prevented from being separated from the inserting groove 23, the vortex shedding flowmeter is convenient to install and disassemble, convenient to operate and more convenient to use, the two support rings 6 are arranged on the two sides of the base 2, the two connecting rods 61 are respectively arranged in the grooves 24 in a sliding manner, and when the vortex shedding flowmeter is connected with other pipelines, the support rings 6 play a role in supporting the vortex shedding flowmeter, the vortex shedding flowmeter is convenient to butt with the flange 11 at the pipeline 1, trouble and labor are saved, the operation difficulty of an operator is reduced, the buffer structure is arranged between the base 2 and the bottom plate 3, and the effect of deformation caused by stress of the spring 71 is utilized, the vortex flowmeter has the advantages that the vortex flowmeter body 14 can be buffered, the use effect is better, the service life of the vortex flowmeter is prolonged, and the practicability of the vortex flowmeter is improved, the bearing is arranged in the base 2, the threaded rod 5 is rotatably arranged in the base 2 through the bearing, the threaded rod 5 penetrates through the two threaded holes, the end part of the threaded rod 5 is fixedly provided with the hand wheel 51, the surfaces of the two sides of the base 2 are respectively provided with the grooves 24, the end parts of the two sides of the base 2 are respectively and fixedly provided with the supporting blocks 25, the two grooves 24 are respectively communicated with the two supporting blocks 25, the two sides of the base 2 are respectively provided with the supporting rings 6, the bottom ends of the two supporting rings 6 are respectively and fixedly provided with the connecting rod 61, the two connecting rods 61 are respectively and slidably arranged in the grooves 24 and the supporting blocks 25, the end parts of the two supporting rings 6 are respectively and fixedly provided with the limiting blocks 62, the number of the round rods 7 is four, the four round rods 7 are respectively and fixedly arranged at the four corners of the upper end of the bottom plate 3, the base 2 is run through in the equal activity of four round bars 7, and the equal fixed mounting in top of every round bar 7 has limiting plate 72, has all movably sleeved spring 71 on every round bar 7, and base 2 is through four spring 71 and bottom plate 3 fixed connection.
When in use, the connecting block 12 is inserted into the slot 23, so that the pipeline 1 is preliminarily fixed on the base 2, then the hand wheel 51 is twisted, so that the threaded rod 5 rotates, because the thread directions of the threaded holes at the two positioning blocks 4 are opposite, the threaded rod 5 rotates to drive the two positioning blocks 4 to move close to or away from each other, the two positioning blocks 4 move close to each other, so that the end parts of the two positioning blocks 4 are respectively inserted into the positioning grooves 13, the limiting effect is realized on the connecting block 12, the connecting block 12 is prevented from being separated from the slot 23, so that the vortex street flowmeter is completely installed, when the vortex street flowmeter needs to be disassembled, a user rotates the threaded rod 5 in the opposite direction to enable the two positioning blocks 4 to move away from each other, so that the two positioning blocks 4 are respectively separated from the positioning grooves 13, and the connecting block 12 is not blocked, the vortex flowmeter is convenient to install and disassemble, convenient to operate and more convenient to use, support rings 6 are arranged on two sides of a base 2, two connecting rods 61 are arranged in grooves 24 in a sliding mode respectively, when the vortex flowmeter is connected with other pipelines, the support rings 6 support the vortex flowmeter, the vortex flowmeter is convenient to butt with a flange plate 11 of the pipeline 1, trouble and labor are saved, operation difficulty of operators is reduced, a buffering structure is arranged between the base 2 and a bottom plate 3, and the vortex flowmeter can buffer a vortex flowmeter body 14 by utilizing the stress deformation of a spring 71, is better in use effect, prolongs the service life of the vortex flowmeter and improves the practicability of the vortex flowmeter.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited thereto, and various changes can be made without departing from the gist of the present invention within the scope of knowledge possessed by those skilled in the art.
Claims (6)
1. The utility model provides a make things convenient for vortex street flowmeter of dismouting, includes base (2) and installs pipeline (1) on base (2), its characterized in that, the upper end fixed mounting of pipeline (1) has vortex street flowmeter body (14), the equal fixed mounting in both sides tip of pipeline (1) has ring flange (11), the bottom fixed mounting of pipeline (1) has connecting block (12), constant head tank (13) have all been seted up on the both sides surface of connecting block (12), spout (21) have all been seted up to the both sides of base (2) upper surface, the upper end middle part fixed mounting of base (2) has protruding piece (22), slot (23) with connecting block (12) looks adaptation are seted up to the upper surface of protruding piece (22), connecting block (12) activity is pegged graft in slot (23), be provided with fixed knot on base (2) and construct, fixed knot constructs including locating piece (4) and threaded rod (5), the below of base (2) is provided with bottom plate (3), be provided with buffer structure between base (2) and bottom plate (3), buffer structure round bar (7).
2. The vortex shedding flowmeter convenient to disassemble and assemble according to claim 1, wherein the number of the positioning blocks (4) is two, the two positioning blocks (4) are both L-shaped, the two positioning blocks (4) are movably inserted into the sliding grooves (21), and the two positioning blocks (4) are movably inserted into the inserting grooves (23) and are respectively arranged in the positioning grooves (13).
3. The vortex shedding flowmeter convenient to disassemble and assemble according to claim 2, wherein the surfaces of the two positioning blocks (4) are provided with threaded holes, the thread directions of the two threaded holes are opposite, a bearing is arranged in the base (2), and the threaded rod (5) is rotatably installed in the base (2) through the bearing.
4. The vortex shedding flowmeter convenient to disassemble and assemble according to claim 3, wherein the threaded rod (5) penetrates through two threaded holes, a hand wheel (51) is fixedly installed at the end part of the threaded rod (5), grooves (24) are formed in the surfaces of two sides of the base (2), supporting blocks (25) are fixedly installed at the end parts of two sides of the base (2), and the two grooves (24) are respectively communicated with the two supporting blocks (25).
5. The vortex street flowmeter convenient to disassemble and assemble according to claim 4, wherein the two sides of the base (2) are provided with support rings (6), the bottom ends of the two support rings (6) are fixedly provided with connecting rods (61), the two connecting rods (61) are respectively slidably arranged in the grooves (24) and the support blocks (25), and the end parts of the two support rings (6) are fixedly provided with limit blocks (62).
6. The vortex shedding flowmeter convenient to disassemble and assemble according to claim 5, wherein the number of the round rods (7) is four, the four round rods (7) are respectively and fixedly installed at four corners of the upper end of the bottom plate (3), the four round rods (7) movably penetrate through the base (2), the top end of each round rod (7) is fixedly installed with a limiting plate (72), each round rod (7) is movably sleeved with a spring (71), and the base (2) is fixedly connected with the bottom plate (3) through the four springs (71).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221594326.8U CN217930385U (en) | 2022-06-24 | 2022-06-24 | Vortex shedding flowmeter convenient to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221594326.8U CN217930385U (en) | 2022-06-24 | 2022-06-24 | Vortex shedding flowmeter convenient to disassemble and assemble |
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| Publication Number | Publication Date |
|---|---|
| CN217930385U true CN217930385U (en) | 2022-11-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221594326.8U Active CN217930385U (en) | 2022-06-24 | 2022-06-24 | Vortex shedding flowmeter convenient to disassemble and assemble |
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| CN (1) | CN217930385U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116295670A (en) * | 2023-01-29 | 2023-06-23 | 江苏伟屹电子有限公司 | Vortex street flowmeter with composite vortex street generator convenient to install |
-
2022
- 2022-06-24 CN CN202221594326.8U patent/CN217930385U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116295670A (en) * | 2023-01-29 | 2023-06-23 | 江苏伟屹电子有限公司 | Vortex street flowmeter with composite vortex street generator convenient to install |
| CN116295670B (en) * | 2023-01-29 | 2023-10-31 | 江苏伟屹电子有限公司 | Vortex street flowmeter with composite vortex street generator convenient to install |
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