CN214702403U - Tap water factory flowmeter convenient to installation - Google Patents
Tap water factory flowmeter convenient to installation Download PDFInfo
- Publication number
- CN214702403U CN214702403U CN202121133169.6U CN202121133169U CN214702403U CN 214702403 U CN214702403 U CN 214702403U CN 202121133169 U CN202121133169 U CN 202121133169U CN 214702403 U CN214702403 U CN 214702403U
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- Prior art keywords
- aligning
- flowmeter
- rod
- seat plate
- flange
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 title claims abstract description 16
- 239000008399 tap water Substances 0.000 title description 2
- 235000020679 tap water Nutrition 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model belongs to the technical field of the flowmeter, concretely relates to water works flowmeter convenient to installation, it includes: the flowmeter comprises a flowmeter body and a connecting pipe, wherein the flowmeter body is provided with a connecting flange at the end part of the connecting pipe; the aligner comprises at least one aligning rod which can be inserted into a connecting hole of the connecting flange, the aligning rod is vertically fixed on a circular arc-shaped seat plate at one end, each aligning rod is positioned at the same side of the seat plate, the inner diameter of the seat plate is the same as the outer diameter of the connecting pipe, the length of each aligning rod is longer than that of the connecting hole and is uniformly arranged around the circumferential direction of the seat plate, and each aligning rod can be correspondingly inserted into the connecting hole of one connecting flange. The diameter of the alignment rod may be less than or equal to the inner diameter of the attachment bore. Based on the utility model discloses, can be at the installation flow timing, insert the alignment rod of aligner on flowmeter body and the mounting pipeline flange to can fix a position in one side.
Description
Technical Field
The utility model belongs to the technical field of the flowmeter, concretely relates to water works flowmeter convenient to installation.
Background
Water supply units such as water plants require many meters such as flow meters due to production requirements. As the working time increases, the various meters need frequent maintenance, even replacement. At present, most of the connecting structures at two ends of the flow meter are connected with flanges. This results in troublesome operations at the time of new installation or replacement. Generally, the diagonal screw holes are positioned on one side, or at least one screw hole is positioned on each of the two sides, and then the left side and the right side are switched to be adjusted. Also, when the remaining screw holes are misaligned due to misalignment of the previous screw holes, the previous bolts may even be loosened or removed and repositioned. Especially, when one person operates, the flowmeter needs to be lifted, and the two sides need to be switched to carry out screw hole positioning. Therefore, the installation work is not very convenient based on the existing flow meter.
SUMMERY OF THE UTILITY MODEL
For solving the deficiency of the prior art, the utility model provides a water works flowmeter convenient to installation.
The utility model provides a technical scheme as follows:
a waterworks flowmeter that facilitates installation, comprising:
the flowmeter comprises a flowmeter body and a connecting pipe, wherein the flowmeter body is provided with a connecting flange at the end part of the connecting pipe;
the aligner comprises at least one aligning rod which can be inserted into a connecting hole of the connecting flange, the aligning rod is vertically fixed on a circular arc-shaped seat plate at one end, each aligning rod is positioned at the same side of the seat plate, the inner diameter of the seat plate is the same as the outer diameter of the connecting pipe, the length of each aligning rod is longer than that of the connecting hole and is uniformly arranged around the circumferential direction of the seat plate, and each aligning rod can be correspondingly inserted into the connecting hole of one connecting flange. The diameter of the alignment rod may be less than or equal to the inner diameter of the attachment bore.
Based on the technical scheme, the aligning rod of the aligner can be inserted into the flow meter body and the connecting flange on the mounting pipeline when the flow meter is mounted, so that the aligning rod can be positioned on one side. Due to the positioning on this side, the bolt on the other side can be turned on first. The alignment rod is inserted into the flow meter body and the connecting flange on the mounting pipeline at the same time, and can play a role in lifting at the side. The worker can perform the alignment, adjustment and mounting work between the flanges on the other side with both hands.
Specifically, the number of the alignment rods is three, and the alignment rods can be correspondingly inserted into three adjacent connecting holes of the connecting flange respectively.
Based on the technical scheme, the two connecting flanges on one side can be basically and accurately aligned through the three aligning rods. The respective connecting bolts of the two connecting flanges on the other side can then be mounted. Finally, the aligner is removed and the connecting bolts on the side are installed. So that repeated adjustment and alignment operations on both sides can be reduced or avoided.
Specifically, the number of the aligning rods is two, the aligning rods can be correspondingly inserted into two spaced connecting holes of the connecting flange respectively, and a through hole is formed between the two aligning rods and corresponds to one connecting hole of the connecting flange. The through hole may be a kidney-round hole.
Based on the technical scheme, the two connecting flanges on one side can be basically and accurately aligned through the two spaced aligning rods. The bolt at the through hole can then be installed first, so that the side has a firm connection point first. Then, the respective connecting bolts of the two connecting flanges on the other side can be mounted. Finally, the aligner is removed and the connecting bolts on the side are installed. Because the bolts are installed at the through holes on one side, the flowmeter has certain stability when being installed between the flanges on the other side, and therefore attention to alignment operation can be reduced.
Further, at least one of the alignment rods is disposed through the seat plate.
Based on above-mentioned technical scheme, be convenient for take off the aligner from the flange.
Furthermore, the other end of at least one alignment rod is provided with threads, and the alignment rod penetrates through the connecting hole of the connecting flange and is in threaded connection with a nut.
Based on above-mentioned technical scheme, be convenient for combine together aligner and flowmeter body before the installation.
Drawings
Fig. 1 is a front view of a waterworks flowmeter provided by the present invention for ease of installation.
Fig. 2 is a front view of the present invention in the form of three alignment rods for a waterworks flowmeter aligner for easy installation.
Fig. 3 is a front view of the present invention in the form of two alignment rods for a water plant flow meter aligner that facilitates installation.
In fig. 1, 2 and 3, the structures represented by the reference numerals are listed as follows:
1. flowmeter body, 2, connecting pipe, 3, flange, 4, aligner, 5, alignment pole, 6, bedplate, 7, through-hole, 8, screw thread.
Detailed Description
The following description is made for the purpose of illustrating the principles and features of the present invention, and is not intended to limit the scope of the invention.
It will be understood that when an element or component is referred to as being "connected," "positioned" or "mounted" to another element or component, it can be directly on the other element or component or intervening elements or components may also be present. The terms "left", "right", "upper", "lower" and the like as used herein are for illustrative purposes only.
In one embodiment, as shown in FIG. 1, a waterworks flowmeter that facilitates installation comprises: the flowmeter comprises a flowmeter body 1, a connecting pipe 2 and a connecting flange 3, wherein the connecting pipe 2 is provided with an end part; the aligner 4 comprises at least one aligning rod 5 which can be inserted into a connecting hole of the connecting flange 3, the aligning rod 5 is vertically fixed on a circular arc-shaped seat plate 6 at one end, each aligning rod 5 is positioned at the same side of the seat plate 6, the inner diameter of the seat plate 6 is the same as the outer diameter of the connecting pipe 2, the length of each aligning rod 5 is greater than that of the connecting hole and is uniformly arranged around the circumference of the seat plate 6, and each aligning rod 5 can be correspondingly inserted into the connecting hole of one connecting flange 3. The diameter of the alignment rod may be less than or equal to the inner diameter of the attachment bore. Based on the technical scheme, the aligning rod of the aligner can be inserted into the flow meter body and the connecting flange on the mounting pipeline when the flow meter is mounted, so that the aligning rod can be positioned on one side. Due to the positioning on this side, the bolt on the other side can be turned on first. The alignment rod is inserted into the flow meter body and the connecting flange on the mounting pipeline at the same time, and can play a role in lifting at the side. The worker can perform the alignment, adjustment and mounting work between the flanges on the other side with both hands.
In one embodiment, as shown in fig. 2, the number of the alignment rods 5 is three, and the three alignment rods can be respectively inserted into three adjacent connecting holes of the connecting flange 3. Based on this technical scheme, through three alignment rod, can carry out accurate alignment to two flange of one side basically. The respective connecting bolts of the two connecting flanges on the other side can then be mounted. Finally, the aligner is removed and the connecting bolts on the side are installed. So that repeated adjustment and alignment operations on both sides can be reduced or avoided.
In one embodiment, as shown in fig. 3, the number of the alignment rods 5 is two, and the two alignment rods 5 are respectively inserted into two spaced connection holes of the connection flange 3, and a through hole 7 is provided between the two alignment rods 5, corresponding to one connection hole of the connection flange 3. The through hole 7 may be a kidney-round hole. Based on the technical scheme, two connecting flanges on one side can be basically and accurately aligned through two spaced aligning rods. The bolt at the through hole can then be installed first, so that the side has a firm connection point first. Then, the respective connecting bolts of the two connecting flanges on the other side can be mounted. Finally, the aligner is removed and the connecting bolts on the side are installed. Because the bolts are installed at the through holes on one side, the flowmeter has certain stability when being installed between the flanges on the other side, and therefore attention to alignment operation can be reduced.
In one embodiment, as shown in fig. 1, at least one of the alignment rods 5 is disposed through the seat plate 6. Based on this technical scheme, be convenient for take off the aligner from the flange.
In one embodiment, as shown in fig. 1, the other end of at least one of the alignment rods 5 is provided with a screw thread 8, and the alignment rod 5 penetrates through the connection hole of the connection flange 3 and is connected with a nut in a screw thread manner. Based on this technical scheme, be convenient for combine together aligner and flowmeter body before the installation.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way; the utility model can be smoothly implemented by the ordinary technicians in the industry according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations made by the above-described technology can be made without departing from the scope of the present invention, and all such changes, modifications and variations are equivalent embodiments of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (5)
1. A waterworks flowmeter that facilitates installation, comprising:
the flowmeter comprises a flowmeter body (1) and a connecting pipe (2), wherein a connecting flange (3) is arranged at the end part of the connecting pipe (2);
the aligner (4) comprises at least one aligning rod (5) which can be inserted into a connecting hole of the connecting flange (3) and is vertically fixed on a circular arc-shaped seat plate (6) at one end, each aligning rod (5) is positioned on the same side of the seat plate (6), the inner diameter of the seat plate (6) is the same as the outer diameter of the connecting pipe (2), the length of each aligning rod (5) is greater than that of the connecting hole and is uniformly arranged around the circumferential direction of the seat plate (6), and each aligning rod (5) can be correspondingly inserted into the connecting hole of one connecting flange (3).
2. The water works flow meter of claim 1 that is easy to install, wherein: the number of the aligning rods (5) is three, and the aligning rods can be correspondingly inserted into three adjacent connecting holes of the connecting flange (3) respectively.
3. The water works flow meter of claim 1 that is easy to install, wherein: the number of the aligning rods (5) is two, the aligning rods can be correspondingly inserted into two spaced connecting holes of the connecting flange (3) respectively, and a through hole (7) is arranged between the two aligning rods (5) and corresponds to one connecting hole of the connecting flange (3).
4. The water works flow meter of claim 1 that is easy to install, wherein: at least one alignment rod (5) is arranged through the seat plate (6).
5. The water works flow meter of any one of claims 1 to 4, being easy to install, wherein: the other end of at least one aligning rod (5) is provided with a thread (8), and the aligning rod (5) penetrates through a connecting hole of the connecting flange (3) and is in threaded connection with a nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133169.6U CN214702403U (en) | 2021-05-25 | 2021-05-25 | Tap water factory flowmeter convenient to installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121133169.6U CN214702403U (en) | 2021-05-25 | 2021-05-25 | Tap water factory flowmeter convenient to installation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214702403U true CN214702403U (en) | 2021-11-12 |
Family
ID=78553812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121133169.6U Expired - Fee Related CN214702403U (en) | 2021-05-25 | 2021-05-25 | Tap water factory flowmeter convenient to installation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214702403U (en) |
-
2021
- 2021-05-25 CN CN202121133169.6U patent/CN214702403U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211112 |