CN219675169U - Water balance testing device convenient to install - Google Patents
Water balance testing device convenient to install Download PDFInfo
- Publication number
- CN219675169U CN219675169U CN202321011992.9U CN202321011992U CN219675169U CN 219675169 U CN219675169 U CN 219675169U CN 202321011992 U CN202321011992 U CN 202321011992U CN 219675169 U CN219675169 U CN 219675169U
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- water balance
- testing device
- fixing plate
- sealing
- balance testing
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- 238000012360 testing method Methods 0.000 title claims abstract description 49
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 31
- 238000007789 sealing Methods 0.000 claims abstract description 45
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000001681 protective effect Effects 0.000 claims abstract description 6
- 238000009434 installation Methods 0.000 claims description 8
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- 230000007613 environmental effect Effects 0.000 abstract description 3
- 239000007788 liquid Substances 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model provides a water balance testing device convenient to install, which comprises a testing flowmeter, a connecting pipeline, 2 sealing structures, 2 protective net structures and at least 6 clamping mechanisms, wherein the connecting pipeline is connected with the testing flowmeter; the sealing structure comprises an annular fixing plate, a first sealing ring and a plurality of sealing rings, wherein the first sealing ring and the annular fixing plate are sleeved on the side face of a connecting pipeline, the annular fixing plate is fixedly connected with the connecting pipeline, the first sealing ring is arranged on the inner side of the environmental fixing plate, the plurality of sealing rings are arranged on the annular fixing plate, the section of the first sealing ring is arched, and at least 3 clamping mechanisms are arranged on the annular fixing plate. The water balance testing device convenient to install solves the problem that the water balance testing device in the related art is poor in sealing performance, and air leakage or water leakage can occur due to the fact that the water balance testing device is not tightly connected with an external pipeline, so that the testing accuracy of the water balance testing device is affected.
Description
Technical Field
The utility model belongs to the technical field of water balance testing, and particularly relates to a water balance testing device convenient to install.
Background
The water balance testing device is an instrument for detecting the flow rate of liquid, and based on the principle of physics, the flow rate of liquid is calculated by measuring the time and the volume of fluid passing through a certain section. In general, water balance test flowmeters are widely used in petrochemical, electric, water treatment, pharmaceutical, and other industries for monitoring the flow and velocity of fluids for control and management of production and operation. When the water balance testing device is connected with an external pipeline, the connection position of the external pipeline and the water balance testing device is required to be sealed, and as the water balance testing device in the related technology is poor in tightness, the water balance testing device is not tightly connected with the external pipeline, air leakage or water leakage can occur, so that the problem of influencing the testing accuracy of the water balance testing device is caused; in the related art, the testing device is connected with the external pipeline through the flange, and because a plurality of holes are required to be aligned when the 2 flange plates are connected, and a spanner and other tools are required to be used for locking and fixing each bolt on the flange plates, a certain complexity is brought to operators.
Disclosure of Invention
In view of this, the present utility model aims to solve at least one of the related technical problems to some extent.
In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:
the utility model provides a water balance testing arrangement convenient to installation, includes test flowmeter, connecting tube, 2 seal structure, 2 protection network structures and at least 6 clamping mechanism;
the test flowmeter is arranged on the connecting pipeline, 2 sealing structures and 2 protective net structures are symmetrically arranged at the front end part and the rear end part of the connecting pipeline, and the protective net structures are detachably connected with the connecting pipeline;
the sealing structure comprises an annular fixing plate, a first sealing ring and a plurality of sealing rings, wherein the first sealing ring and the annular fixing plate are sleeved on the side face of a connecting pipeline, the annular fixing plate is fixedly connected with the connecting pipeline, the first sealing ring is arranged on the inner side of the environmental fixing plate, the plurality of sealing rings are arranged on the annular fixing plate in an arrayed mode, the section of the first sealing ring is arched, and at least 3 clamping mechanisms are arranged on the annular fixing plate;
the clamping mechanism comprises a locking screw, 2 clamping plates and 2 connecting bases, wherein the cross section of each clamping plate is L-shaped, 2 clamping plates are symmetrically arranged, one end part of each clamping plate is fixedly connected with the corresponding connecting base, the locking screw is in threaded connection with the corresponding 2 connecting bases, one clamping plate is used for fixing the annular fixing plate, and the other clamping plate is used for fixing a connecting plate of an external pipeline.
Further, the protection net structure comprises a protection net and a connecting sleeve, the protection net is fixedly connected with the inner wall of the connecting sleeve, and the connecting sleeve is detachably connected with the end face of the connecting pipeline.
Furthermore, the end face of the connecting pipeline is provided with a positioning sleeve, the outer wall of the positioning sleeve can be matched with the inner wall of the connecting sleeve, and the positioning sleeve is fixedly connected with the connecting pipeline.
Further, a second sealing ring is arranged between the connecting sleeve and the positioning sleeve, and the second sealing ring is sleeved outside the positioning sleeve.
Further, reinforcing ribs are arranged at the bent edge position of the clamping plate and the connection position of the clamping plate and the connecting base.
Further, the end part of the clamping plate far away from the connecting base is provided with 2 fixing blocks, 2 fixing blocks are symmetrically arranged at the end part of the clamping plate, and 2 fixing blocks are fixedly connected with the clamping plate.
Further, the number of the sealing rings is 3.
Compared with the prior art, the water balance testing device convenient to install has the following advantages:
according to the water balance testing device convenient to install, the sealing structure arranged at the end part of the connecting pipeline can effectively prevent liquid or gas in the connecting pipeline from leaking, and the tightness of the connecting pipeline is ensured, so that the normal operation of the testing flowmeter is ensured, the times of cleaning and maintenance are reduced, and the service life of the testing flowmeter is prolonged; the annular fixing plate and the connecting plate of the external pipeline are very convenient to install through the clamping mechanism, tools such as a spanner and the like are not needed to be used excessively, and only 2 clamping plates of the clamping mechanism are fixed and then locked, so that the installation efficiency is greatly improved; the clamping mechanism is very convenient to detach and replace, only the locking screw on the clamping plate is required to be detached, and compared with the flange plate in the related art, the whole flange connection is not required to be detached, so that the maintenance cost is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:
FIG. 1 is a schematic diagram of a water balance testing device with easy installation according to an embodiment of the present utility model;
FIG. 2 is a schematic view of a clamping mechanism according to an embodiment of the present utility model;
FIG. 3 is a schematic diagram of a protection net according to an embodiment of the present utility model;
fig. 4 is a schematic view of a seal structure according to an embodiment of the present utility model.
Reference numerals illustrate:
101. a connecting pipe; 102. an annular fixing plate; 1021. a seal ring; 201. testing the flowmeter; 301. a clamping plate; 3011. a fixed block; 302. locking the screw rod; 401. a protective net; 402. a connecting sleeve; 4021. connecting the end face of the pipeline; 403. a second seal ring; 501. a first seal ring.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.
In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not 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 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", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "plurality" is 2 or more than 2.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between 2 elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.
The utility model will be described in detail below with reference to the drawings in connection with embodiments.
The utility model provides a water balance testing arrangement convenient to installation, as shown in FIG. 1, includes test flowmeter 201, connecting tube 101, 2 seal structure, 2 protection network structure and 6 clamping mechanism; the test flowmeter 201 is arranged on the connecting pipeline 101, 2 sealing structures and 2 protection net structures are symmetrically arranged at the front end and the rear end of the connecting pipeline 101, the protection net structures are detachably connected with the connecting pipeline 101, and in the embodiment, the test flowmeter 201 and the connecting pipeline 101 are all existing;
as shown in fig. 4, the sealing structure comprises an annular fixing plate 102, a first sealing ring 501 and a plurality of sealing rings 1021, wherein the first sealing ring 501 and the annular fixing plate 102 are sleeved on the side surface of the connecting pipeline 101, the annular fixing plate 102 is fixedly connected with the connecting pipeline 101, the first sealing ring 501 is arranged on the inner side of the environmental fixing plate, the plurality of sealing rings 1021 are arranged on the annular fixing plate 102, the section of the first sealing ring 501 is arched, 3 clamping mechanisms are uniformly distributed on the annular fixing plate 102, liquid or gas leakage in the connecting pipeline 101 can be effectively prevented through the sealing structure arranged at the end part of the connecting pipeline 101, and the sealing performance of the connecting pipeline 101 is ensured, so that the normal operation of the test flowmeter 201 is ensured, the cleaning and maintenance times are reduced, and the service life of the test flowmeter 201 is prolonged; the number of the seal rings 1021 in this example is 3;
as shown in fig. 2, the clamping mechanism comprises a locking screw 302, 2 clamping plates 301 and 2 connecting bases, the section of the clamping plates 301 is L-shaped, the 2 clamping plates 301 are symmetrically arranged, one end of each clamping plate 301 is integrally connected with the connecting base, the locking screw 302 is in threaded connection with the 2 connecting bases, one clamping plate 301 is used for fixing the annular fixing plate 102, and the other clamping plate 301 is used for fixing a connecting plate of an external pipeline. In this embodiment, the bent position of the clamping plate 301 and the connection base are provided with reinforcing ribs. The end part of the clamping plate 301 far away from the connecting base is provided with 2 fixed blocks 3011,2 fixed blocks 3011 which are symmetrically arranged at the end part of the clamping plate 301, the 2 fixed blocks 3011 are welded with the clamping plate 301, the annular fixed plate 102 and the connecting plate of an external pipeline are very conveniently and simply installed through the clamping mechanism, tools such as a spanner are not needed to be used too much, and only the 2 clamping plates 301 of the clamping mechanism are locked after being fixed, so that the installation efficiency is greatly improved; the clamping mechanism is very convenient to detach and replace, and only the locking screw 302 on the clamping plate 301 is required to be detached, so that compared with a flange plate in the related art, the whole flange connection is not required to be detached, and further the maintenance cost is reduced.
As shown in fig. 3, the protection net structure comprises a protection net 401 and a connection sleeve 402, wherein the protection net 401 is welded with the inner wall of the connection sleeve 402, and the connection sleeve 402 is connected with the end face 4021 of the connection pipeline through a plurality of bolts, so that the protection net 401 is convenient to detach. In this embodiment, the connecting tube end surface 4021 is provided with a positioning sleeve, the outer wall of which can be fitted with the inner wall of the connecting sleeve 402, and which is welded to the connecting tube 101. A second sealing ring 403 is arranged between the connecting sleeve 402 and the positioning sleeve, the second sealing ring 403 is sleeved outside the positioning sleeve, and the protective screen 401 can effectively prevent impurities, sediment and other substances in the connecting pipeline 101 from entering the test flowmeter 201, so that the test flowmeter 201 is prevented from being blocked or damaged, the normal operation of the test flowmeter 201 is ensured, and the service life of the test flowmeter 201 is prolonged; in this embodiment, the cross section of the second seal ring 403 is L-shaped.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. Water balance testing arrangement convenient to installation, its characterized in that: the device comprises a test flowmeter (201), a connecting pipeline (101), 2 sealing structures, 2 protective net structures and at least 6 clamping mechanisms;
the test flowmeter (201) is arranged on the connecting pipeline (101), 2 sealing structures and 2 protection net structures are symmetrically arranged at the front end part and the rear end part of the connecting pipeline (101), and the protection net structures are detachably connected with the connecting pipeline (101);
the sealing structure comprises an annular fixing plate (102), a first sealing ring (501) and a plurality of sealing rings (1021), wherein the first sealing ring (501) and the annular fixing plate (102) are sleeved on the side face of a connecting pipeline (101), the annular fixing plate (102) is fixedly connected with the connecting pipeline (101), the first sealing ring (501) is arranged on the inner side of the environment fixing plate, the plurality of sealing rings (1021) are arranged on the annular fixing plate (102), the section of the first sealing ring (501) is arched, and at least 3 clamping mechanisms are arranged on the annular fixing plate (102);
the clamping mechanism comprises a locking screw (302), 2 clamping plates (301) and 2 connecting bases, wherein the cross section of each clamping plate (301) is L-shaped, 2 clamping plates (301) are symmetrically arranged, one end part of each clamping plate (301) is fixedly connected with each connecting base, the locking screw (302) is in threaded connection with 2 connecting bases, one clamping plate (301) is used for fixing the annular fixing plate (102), and the other clamping plate (301) is used for fixing a connecting plate of an external pipeline.
2. The water balance testing device convenient to install according to claim 1, wherein: the protection net structure comprises a protection net (401) and a connecting sleeve (402), wherein the protection net (401) is fixedly connected with the inner wall of the connecting sleeve (402), and the connecting sleeve (402) is detachably connected with the end face (4021) of a connecting pipeline.
3. The water balance testing device convenient to install according to claim 2, wherein: the connecting pipeline end face (4021) is provided with a positioning sleeve, the outer wall of the positioning sleeve can be matched with the inner wall of the connecting sleeve (402), and the positioning sleeve is fixedly connected with the connecting pipeline (101).
4. A water balance testing device for facilitating installation according to claim 3, wherein: a second sealing ring (403) is arranged between the connecting sleeve (402) and the positioning sleeve, and the second sealing ring (403) is sleeved outside the positioning sleeve.
5. A water balance testing device for ease of installation as claimed in any one of claims 1 to 4 wherein: reinforcing ribs are arranged at the bent edge positions of the clamping plates (301) and the positions, connected with the connecting base, of the clamping plates (301).
6. The water balance testing device convenient to install according to claim 5, wherein: the end part of the clamping plate (301) far away from the connecting base is provided with 2 fixing blocks (3011), the 2 fixing blocks (3011) are symmetrically arranged at the end part of the clamping plate (301), and the 2 fixing blocks (3011) are fixedly connected with the clamping plate (301).
7. The water balance testing device convenient to install according to claim 5, wherein: the number of the sealing rings (1021) is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321011992.9U CN219675169U (en) | 2023-04-28 | 2023-04-28 | Water balance testing device convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321011992.9U CN219675169U (en) | 2023-04-28 | 2023-04-28 | Water balance testing device convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219675169U true CN219675169U (en) | 2023-09-12 |
Family
ID=87920692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321011992.9U Active CN219675169U (en) | 2023-04-28 | 2023-04-28 | Water balance testing device convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219675169U (en) |
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2023
- 2023-04-28 CN CN202321011992.9U patent/CN219675169U/en active Active
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