Flowmeter flange with multiple connecting holes

Abstract

The utility model relates to the field of flowmeter flanges, and discloses a flowmeter flange with multiple connecting holes, which comprises a flange, a quick connecting mechanism is arranged on the inner wall of the top end of the flange, the quick connecting mechanism comprises a plurality of groups of connecting cylinders, the outer walls of the connecting cylinders penetrate through the inner wall of the flange and are fixedly connected with the inner wall of the flange, and the outer walls of the connecting cylinders are fixedly connected with the inner wall of the flange. The device comprises a set of connecting cylinders, the inner walls of the set of connecting cylinders are slidably and rotatably connected with a detector, the outer wall of the detector is fixedly connected with a set of clamping blocks, the outer wall of the bottom end of the detector is fixedly connected with a rubber ring, the inner walls of the set of connecting cylinders are provided with sliding grooves, and the inner walls of the sliding grooves are slidably connected with the inner walls of the set of clamping blocks. According to the utility model, by using the rapid installation mechanism, when the detector needs to be installed, the plug is pulled out in a rotating manner, and then the detector is inserted in a rotating manner, so that the installation of the detector can be completed, and the time and the labor cost of manual installation are reduced.

Description

Technical Field

[0001] The utility model relates to the field of flowmeter flanges, in particular to a flowmeter flange with multiple connection holes. Background Art

[0002] Flowmeter flanges usually refer to the flange interface parts installed on pipelines for connecting flowmeters. They are commonly used in industrial processes to measure the flow rate and quantity of fluids.

[0003] In some industrial applications, it may be necessary to monitor multiple fluid parameters simultaneously, such as flow rate, temperature, pressure, etc. By providing multiple sets of connection holes on the flange, multiple flowmeters or sensors can be conveniently connected to the same pipeline to achieve the monitoring and control of multiple parameters.

[0004] Considering that when installing detectors, bolts are usually used to fix the detectors on the flange. When installing detectors, it is usually necessary to detect multiple sets of pipelines, so that proper installation, sealing and fixation are required for each flange connection, which may require more labor, time and material costs. Therefore, a flowmeter flange with multiple connection holes is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a flowmeter flange with multiple connection holes, aiming to improve the problem that when installing detectors in the prior art, each flange connection needs to be fixed with bolts, which will increase labor and reduce installation efficiency.

[0006] To achieve the above purpose, the utility model adopts the following technical scheme: a flowmeter flange with multiple connection holes, including a flange. A quick connection mechanism is arranged on the inner wall of the top end of the flange. The quick connection mechanism includes a connection cylinder. There are multiple sets of the connection cylinders. The outer wall of the connection cylinder penetrates and is fixedly connected with the inner wall of the flange. A detector is slidably and rotatably connected to the inner wall of a set of the connection cylinders. A set of clamping blocks is fixedly connected to the outer wall of the detector. A rubber ring is fixedly connected to the outer wall of the bottom end of the detector.

[0007] As a further description of the above technical scheme:

[0008] A chute is opened on the inner wall of a set of the connection cylinders. The inner wall of the chute is slidably connected with the inner wall of a set of the clamping blocks. The outer wall of the rubber ring is frictionally connected with the inner wall of a set of the connection cylinders.

[0009] As a further description of the above technical scheme:

[0010] Another set of plugs are slidably and rotatably connected to the inner wall of the connecting cylinder. The outer wall of the plug is fixedly connected with another set of clamping blocks, and the outer wall of the clamping block is slidably connected to the inner wall of another set of connecting cylinders.

[0011] As a further description of the above technical solution:

[0012] The side of the flange is in contact connection with a pipeline. A bolt is penetrated and slidably connected to the inner wall of the pipeline. The outer wall of the bolt is penetrated and slidably connected to the inner wall of the flange. The bottom end of the bolt is threadedly connected with a nut.

[0013] As a further description of the above technical solution:

[0014] The chute is J-shaped, and a detection head is fixedly connected to the bottom end of the detector.

[0015] As a further description of the above technical solution:

[0016] A display panel is fixedly connected to the top end of the detector. A dust-proof cover is hinged to the outer wall of the detector, and a handle is fixedly connected to the outer wall of the dust-proof cover.

[0017] As a further description of the above technical solution:

[0018] A friction plate is fixedly connected to the top end of the plug.

[0019] As a further description of the above technical solution:

[0020] Limiting plates are fixedly connected to the outer walls of both the detector and the plug.

[0021] The utility model has the following beneficial effects:

[0022] In the utility model, by using the quick installation mechanism, when the detector needs to be installed, first rotate and pull out the plug, and then rotate and insert the detector to complete the installation of the detector, reducing the time and labor cost of manual installation.

[0023] 2. In the utility model, by providing a dust-proof cover on the display panel of the detector, it can effectively protect the display panel of the detector from the intrusion of dust, dirt and other particles, affecting visibility and operability, and reducing the frequency of maintenance and cleaning. Description of the Drawings

[0024] Figure 1 It is a schematic diagram of the main structure of a multi-connection hole flowmeter flange proposed by the utility model;

[0025] Figure 2 It is a schematic diagram of the sectional structure of the flange of a multi-connection hole flowmeter flange proposed by the utility model;

[0026] Figure 3 Schematic diagram of the flowmeter structure of a flowmeter flange with multiple connection holes proposed by the present utility model;

[0027] Figure 4 Schematic diagram of the plug structure of a flowmeter flange with multiple connection holes proposed by the present utility model.

[0028] Legend description:

[0029] 1. Pipeline; 2. Flange; 3. Bolt; 4. Plug; 5. Detector; 6. Dust cover; 7. Connection cylinder; 8. Rubber ring; 9. Clamping block; 10. Chute; 11. Detection head; 12. Display panel; 13. Friction plate; 14. Nut; 15. Limiting plate. Specific implementation manner

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Refer to Figure 1 - Figure 3 As shown in [figure number], an embodiment provided by the present utility model: A flowmeter flange with multiple connection holes includes a flange 2. A quick connection mechanism is provided on the inner wall of the top end of the flange 2. The quick connection mechanism includes multiple connection cylinders 7. By means of the multiple connection cylinders 7, the top end of the flange 2 can be connected to multiple detectors 5. The outer wall of the connection cylinder 7 penetrates and is fixedly connected to the inner wall of the flange 2, providing a fixed support effect for the connection cylinder 7 through the inner wall of the flange 2. A detector 5 is slidably and rotatably connected to the inner wall of a group of connection cylinders 7, enabling the detector 5 to move vertically along the inner wall of the connection cylinder 7 while being able to rotate. A clamping block 9 is fixedly connected to the outer wall of the detector 5, providing a fixed support effect for the clamping block 9 through the outer wall of the detector 5. A rubber ring 8 is fixedly connected to the outer wall at the bottom end of the detector 5, enabling the detector 5 to drive the rubber ring 8 to move together when moving vertically.

[0032] Refer to Figure 2, a chute 10 is provided on the inner wall of a set of connecting cylinders 7, enabling the clamping block 9 to move vertically along the inner wall of the connecting cylinder 7. The inner wall of the chute 10 is slidably connected to the inner wall of a set of clamping blocks 9, enabling a set of clamping blocks 9 to drive the detector 5 to be clamped on the inner wall of the connecting cylinder 7. The outer wall of the rubber ring 8 is frictionally connected to the inner wall of a set of connecting cylinders 7. When the detector 5 is inserted into the inner wall of the connecting cylinder 7, the detector 5 can be fixed at a specified position through the deformation and extrusion of the rubber ring 8, and the sealing performance when the detector 5 is inserted into the connecting cylinder 7 can be increased.

[0033] Refer to Figure 1 , Figure 4 , a plug 4 is slidably and rotatably connected to the inner wall of another set of connecting cylinders 7, enabling the plug 4 to rotate vertically and simultaneously rotate along the inner wall of the other set of connecting cylinders 7. The outer wall of the plug 4 is fixedly connected to another set of clamping blocks 9, enabling the clamping blocks 9 to move together when the plug 4 moves vertically. The outer wall of the clamping block 9 is slidably connected to the inner wall of the other set of connecting cylinders 7, enabling the clamping block 9 to drive the plug 4 to be fixed on the inner wall of the other set of connecting cylinders 7. When the connecting cylinder 7 is not in use, the plug 4 can block the connecting cylinder 7 to prevent the liquid in the flange 2 from flowing out.

[0034] Refer to Figure 1 , a pipe 1 is in contact connection with the side of the flange 2, enabling the liquid in the pipe 1 to flow to other pipes 1 through the inner wall of the flange 2. A bolt 3 is inserted through and slidably connected to the inner wall of the pipe 1, enabling the bolt 3 to move horizontally along the inner wall of the pipe 1. The outer wall of the bolt 3 is inserted through and slidably connected to the inner wall of the flange 2, enabling the bolt 3 to move horizontally along the inner wall of the flange 2. The bottom end of the bolt 3 is threadedly connected to a nut 14, enabling the bolt 3 to be fixedly connected through the nut 14 after passing through the inner walls of the pipe 1 and the flange 2.

[0035] Refer to Figure 1 - Figure 3, the chute 10 is J-shaped, so that after the clamping block 9 moves to the bottom end of the chute 10, the detector 5 is rotated to drive the clamping block 9 to slide along the bottom end of the chute 10. When it slides to the specified position, the detector 5 is pulled upward to drive the clamping block 9 to move upward and engage with the inner wall of the chute 10, so that the detector 5 will not be detached from the connecting cylinder 7 under the influence of external force. A detection head 11 is fixedly connected to the bottom end of the detector 5, so that the detector 5 can detect the liquid inside the flange 2 through the detection head 11. A display panel 12 is fixedly connected to the top end of the detector 5, so that the data detected by the detector 5 can be displayed on the display panel 12 for the operator to copy. A dust-proof cover 6 is hinged to the outer wall of the detector 5, so that the dust-proof cover 6 can be unfolded outward along the outer wall of the detector 5, and dust is prevented from covering the outer wall of the display panel 12 to block the detection data. A handle is fixedly connected to the outer wall of the dust-proof cover 6, so that it is more labor-saving to open the dust-proof cover 6. A friction plate 13 is fixedly connected to the top end of the plug 4, so that it is more labor-saving to rotate and pull out the plug 4. Limit plates 15 are fixedly connected to the outer walls of both the detector 5 and the plug 4, so that when the detector 5 and the plug 4 are inserted into the connecting cylinder 7, the clamping block 9 will not be damaged and bent due to excessive insertion.

[0036] Working principle: When using the device, first press a group of plugs 4 to drive a group of clamping blocks 9 to move downward, so that the clamping blocks 9 are disengaged from the clamping with the inner wall of the chute 10. Then rotate the plug 4 to move the clamping block 9 to one side of the chute 10 to release the fixation of the plug 4. Then pull out the plug 4 outward. Then align the clamping block 9 on the outer wall of the detector 5 with the top end of the chute 10 on the inner wall of the connecting cylinder 7. Then press the detector 5 downward to move the clamping block 9 to the bottom end of the chute 10. Then rotate the detector 5 to drive the clamping block 9 to move to the side of the chute 10. Then slightly pull the detector 5 upward to engage the clamping block 9 with the inner wall of the chute 10. At the same time, the detector 5 will be frictionally connected to the inner wall of the connecting cylinder 7 due to the rubber ring 8, so that the detector 5 is fixed at the specified position.

[0037] When it is necessary to observe and copy the detection data, only need to pull the dust-proof cover 6 outward to make the dust-proof cover 6 unfold upward to expose the display panel 12, and then observe and copy the data. When it is completed, only need to release the dust-proof cover 6, and then the dust-proof cover 6 will contract downward due to gravity to block the display panel 12.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A flow meter flange with multiple connection holes, comprising a flange (2), characterized in that: The inner wall of the top end of the flange (2) is provided with a quick connection mechanism, the quick connection mechanism comprises a connection tube (7), the connection tube (7) is provided with a plurality of groups, the outer wall of the connection tube (7) penetrates and is fixedly connected to the inner wall of the flange (2), the inner wall of one group of the connection tubes (7) is slidably and rotatably connected to a detector (5), the outer wall of the detector (5) is fixedly connected to a group of clamping blocks (9), and the outer wall of the bottom end of the detector (5) is fixedly connected to a rubber ring (8).

2. A flow meter flange with multiple connection holes according to claim 1, characterized in that: A slide groove (10) is formed on the inner wall of a group of the connecting tubes (7), the inner wall of the slide groove (10) is slidably connected to the inner wall of a group of the clamping blocks (9), and the outer wall of the rubber ring (8) is frictionally connected to the inner wall of a group of the connecting tubes (7).

3. The flow meter flange with multiple connection holes according to claim 1, characterized in that: The inner wall of another group of the connecting cylinders (7) is slidably and rotatably connected to a plug (4), the outer wall of the plug (4) is fixedly connected to another group of clamping blocks (9), and the outer wall of the clamping block (9) is slidably connected to the inner wall of another group of the connecting cylinders (7).

4. The flow meter flange with multiple connection holes according to claim 1, characterized in that: The side of the flange (2) is in contact with a pipe (1), a bolt (3) penetrates and is slidably connected to the inner wall of the pipe (1), the outer wall of the bolt (3) penetrates and is slidably connected to the inner wall of the flange (2), and a nut (14) is threadedly connected to the bottom end of the bolt (3).

5. The flow meter flange with multiple connection holes according to claim 2, characterized in that: The slide groove (10) is configured to be J-shaped, and a detection head (11) is fixedly connected to the bottom end of the detector (5).

6. The flow meter flange with multiple connection holes according to claim 1, characterized in that: The top of the detector (5) is fixedly connected to a display panel (12), the outer wall of the detector (5) is hingedly connected to a dust cover (6), and the outer wall of the dust cover (6) is fixedly connected to a handle.

7. The flow meter flange with multiple connection holes according to claim 3, characterized in that: A friction plate (13) is fixedly connected to the top end of the plug (4).

8. The flow meter flange with multiple connection holes according to claim 1, characterized in that: The outer wall of the detector (5) and the outer wall of the plug (4) are both fixedly connected to a limiting plate (15).

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