Intelligent water affair flowmeter capable of monitoring pressure

Abstract

The utility model discloses an intelligent water affair flow meter capable of monitoring pressure, and belongs to the technical field of flow meters, the intelligent water affair flow meter capable of monitoring pressure comprises a communicating pipe, a mounting flange and a flow meter body, the mounting flange and the flow meter body are fixedly connected to the two ends of the communicating pipe and used for fixed connection, and the flow meter body is used for monitoring pressure; a sealing mechanism used for sealing is arranged outside the flowmeter, a threaded mounting head arranged at the bottom of a connecting mounting pipe is inserted into a threaded connecting pipe through the flowmeter, the threaded mounting head is in threaded connection with the threaded connecting pipe, and the threaded mounting head is mounted in the threaded connecting pipe in a threaded mode by rotating the connecting mounting pipe. The pressure is monitored through the flow meter, the flow meter can be conveniently mounted and dismounted, compared with bolt dismounting, mounting and fixing, operation is easy and fast, compared with insertion mounting, connection is tighter, and use is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of flow meters, and specifically to a flow meter capable of monitoring pressure for smart water services. Background Art

[0002] Smart water management aims to realize intelligent monitoring and control of water management systems and is widely used in urban water management systems. In order to monitor the flow of water pipes, a flow meter is usually required. A general flow meter includes a flow meter body, a connecting pipe and a matching flange. One end of the connecting pipe is connected to the water outlet of a measured water pipe, and the other end is connected to the water inlet of another measured water pipe. There are two groups of matching flanges, each group has two, one of which is connected to the connecting pipe, and the other is connected to the measured water pipe. The two matching flanges are connected by bolts, and the flow meter body is fixedly connected to the headquarters of the connecting pipe.

[0003] A Chinese utility patent with announcement number CN220625424U discloses a flow meter for smart water services that can monitor pressure, which relates to the technical field of flow meters, and includes a flow meter body, a fixing component and a disassembly component, wherein the fixing component includes a transverse fixing tube and a longitudinal fixing tube, wherein one end of the transverse fixing tube is connected to a water outlet of a measured water pipe, and the other end is connected to a water inlet of another measured water pipe, and one end of the longitudinal fixing tube is connected to the middle of the transverse fixing tube, and the disassembly component includes a disassembly tube, wherein one end of the disassembly tube is connected to the flow meter body, and the other end is detachably connected to one end of the longitudinal fixing tube away from the transverse fixing tube. The present application has the effect of facilitating the disassembly and assembly of the flow meter, and the above scheme has the following defects: the flow meter is installed by plug-in fixing, and its sealing is poor. When in use, water seepage may occur due to water flow pressure. It is fixed and installed by bolts, and specific tools are required. In addition, the bolts are rusted due to external factors, which makes it inconvenient to install and disassemble, and inconvenient to use.

[0004] Therefore, the present application provides a smart water flow meter that can monitor pressure to solve the above problems. Utility Model Content

[0005] The present application provides a flow meter for monitoring pressure in a smart water service, aiming to solve the problems raised in the background technology that the existing flow meter is installed by plugging and fixing, has poor sealing performance, may leak water under the pressure of water flow during use, is fixed and installed by bolts, requires the use of specific tools, and the bolts are rusted due to external factors, making it inconvenient to install and disassemble, and inconvenient to use.

[0006] To achieve the above-mentioned purpose, the present application provides the following technical solutions: a flow meter capable of monitoring pressure for smart water services, comprising a connecting pipe and mounting flanges fixedly connected to both ends of the connecting pipe for fixed connection and a flow meter for monitoring pressure, the connecting pipe is provided with a mounting mechanism on the outside, and the flow meter is provided with a sealing mechanism for sealing on the outside;

[0007] Preferably, in order to solve the problem that the flow meter is installed by plugging and fixing, its sealing performance is poor, and water seepage may occur under the pressure of water flow during use, and the installation by bolting requires the use of specific tools, and the bolts are rusted by external factors, which is inconvenient to install and disassemble, and inconvenient to use, the installation mechanism includes an installation sleeve arranged on the outside of the connecting pipe and a connecting installation pipe fixedly connected to the bottom of the flow meter, a threaded connecting pipe is arranged on the side of the installation sleeve close to the flow meter, and a threaded installation head matched with the threaded connecting pipe is connected at one end of the bottom of the connecting installation pipe close to the threaded connecting pipe, the threaded installation head is threadedly connected with the threaded connecting pipe, the threaded installation head arranged at the bottom of the connecting installation pipe is plugged into the inside of the threaded connecting pipe through the flow meter, and the threaded installation head is threadedly connected with the threaded connecting pipe, and the threaded installation head is threadedly installed into the inside of the threaded connecting pipe by rotating the connecting installation pipe, so that the flow meter is fixedly connected with the installation mechanism, and the pressure is monitored by the flow meter, so that the flow meter can be conveniently installed and disassembled, and the operation is simple and quick compared with the installation and fixing by bolting, and the connection is tighter and convenient to use compared with the plug-in installation.

[0008] Preferably, in order to solve the problem of sealing the pipe connection, the sealing mechanism includes a sealing sleeve block sleeved on the outside of the connecting and mounting pipe, the inner diameter of the sealing sleeve block is adapted to the threaded connecting pipe, and the sealing sleeve block is clamped on the threaded connecting pipe. By pushing the sealing sleeve block to slide on the outside of the connecting and mounting pipe, the sealing sleeve block can be clamped on the outside of the threaded connecting pipe, thereby sealing the pipe connection through the sealing sleeve block. A sealing gasket is provided inside the sealing sleeve block to avoid water seepage during use, which is convenient to use.

[0009] Preferably, in order to solve the problem of convenient use, elastic plug-in blocks are fixedly connected to both sides of the top of the sealing sleeve block, and embedded blocks are fixedly connected to both sides of the top of the two groups of elastic plug-in blocks. The sealing sleeve block is conveniently fixed by the set elastic plug-in blocks and embedded blocks, thereby facilitating the installation of the flow meter.

[0010] Preferably, a fixing plate is fixedly connected to the outside of the connecting and mounting tube, fixing grooves are provided on both sides of the inside of the fixing plate, and embedding grooves are provided on both sides of the fixing groove.

[0011] Preferably, in order to solve the problem of convenient installation and disassembly, the elastic plug-in block is adapted to the fixed slot and plugged into the fixed slot, the embedded block is adapted to the embedded slot and plugged into the embedded slot, and the elastic plug-in block is plugged into the fixed slot and the embedded block is plugged into the embedded slot, which can be conveniently fixed by plugging the elastic plug-in block into the fixed slot and the embedded block into the embedded slot, and the embedded block is arranged in an arc shape, which is convenient for disassembly and fixation.

[0012] The installation mechanism inserts a threaded installation head arranged at the bottom of the connecting installation tube into the inside of the threaded connecting tube through the flow meter, and the threaded installation head is threadedly connected to the threaded connecting tube. The threaded installation head is threadedly installed into the inside of the threaded connecting tube by rotating the connecting installation tube, so that the flow meter and the installation mechanism are fixedly connected. The pressure is monitored by the flow meter, and the flow meter can be conveniently installed and disassembled. Compared with bolt disassembly and installation, the operation is simpler and faster. Compared with plug-in installation, the connection is tighter and it is convenient to use.

[0013] The sealing mechanism requires that when the flow meter is installed, the sealing sleeve block is pushed to slide upward on the outside of the connecting installation pipe, the sealing sleeve block pushes the elastic plug-in block to be plugged into the fixed groove, and the embedded blocks arranged on both sides of the elastic plug-in block are plugged into the embedded groove, so that the sealing sleeve block is fixed to the fixed plate. After the flow meter is installed, the sealing sleeve block is pushed, the embedded block and the embedded groove are both arc-shaped, which is convenient for disassembly, and the sealing sleeve block is slid to the outside of the threaded connecting pipe, and the pipeline connection is sealed by the sealing sleeve block to avoid water seepage during use, which is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural diagram of a flow meter capable of monitoring pressure for smart water services;

[0015] Figure 2 It is a three-dimensional structural schematic diagram of a flow meter capable of monitoring pressure for smart water services;

[0016] Figure 3 It is a three-dimensional schematic diagram of a flow meter capable of monitoring pressure for smart water services;

[0017] Figure 4 It is a three-dimensional four-structure schematic diagram of a flow meter that can monitor pressure in smart water services.

[0018] In the figure:

[0019] 1. Connecting pipe; 2. Mounting flange; 3. Flow meter; 31. Connecting mounting pipe; 32. Threaded mounting head; 4. Mounting mechanism; 41. Mounting sleeve; 42. Threaded connecting pipe; 5. Sealing mechanism; 51. Sealing sleeve block; 52. Elastic plug-in block; 53. Embedded block; 54. Fixing plate; 55. Fixing groove; 56. Embedded groove. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] Example 1

[0022] This embodiment provides a flow meter for monitoring pressure in a smart water service, such as Figure 1-4 As shown, the flow meter capable of monitoring pressure of the smart water service comprises a connecting pipe 1, a mounting flange 2 fixedly connected to both ends of the connecting pipe 1 for fixed connection, and a flow meter 3 for monitoring pressure, a mounting mechanism 4 is arranged outside the connecting pipe 1, and a sealing mechanism 5 for sealing is arranged outside the flow meter 3;

[0023] Through the above technical scheme, the flow meter 3 can be easily installed and disassembled by the installation mechanism 4, which is simple, quick and easy to operate compared with the installation and fixation by bolts. The sealing mechanism 5 can be used to seal the connection between the flow meter 3 and the connecting pipe 1 to avoid leakage, which is easy to use.

[0024] Specifically, the mounting mechanism 4 includes a mounting sleeve 41 disposed outside the connecting pipe 1 and a connecting mounting pipe 31 fixedly connected to the bottom of the flow meter 3. A threaded connecting pipe 42 is disposed on one side of the mounting sleeve 41 close to the flow meter 3. A threaded mounting head 32 adapted to the threaded connecting pipe 42 is connected to one end of the bottom of the connecting mounting pipe 31 close to the threaded connecting pipe 42. The threaded mounting head 32 is threadedly connected to the threaded connecting pipe 42.

[0025] Through the above technical solution, the threaded mounting head 32 set at the bottom of the connecting mounting tube 31 is inserted into the interior of the threaded connecting tube 42 through the flow meter 3, and the threaded mounting head 32 is threadedly connected to the threaded connecting tube 42. By rotating the connecting mounting tube 31, the threaded mounting head 32 is threadedly installed into the interior of the threaded connecting tube 42, so that the flow meter 3 and the mounting mechanism 4 are fixedly connected. The pressure is monitored through the flow meter 3, and the flow meter 3 can be easily installed and disassembled. Compared with bolt disassembly and installation, the operation is simple and quick. Compared with plug-in installation, the connection is tighter and it is easy to use.

[0026] Example 2

[0027] Different from the embodiment 1, during the use of the flow meter 3, there may be a problem of water leakage due to loose sealing at the connection. Therefore, the sealing mechanism 5 includes a sealing sleeve 51 sleeved on the outside of the connecting and mounting tube 31. The inner diameter of the sealing sleeve 51 is adapted to the threaded connection tube 42, and the sealing sleeve 51 is clamped with the threaded connection tube 42.

[0028] Through the above technical solution, by pushing the sealing sleeve block 51 to slide on the outside of the connecting and mounting tube 31, the sealing sleeve block 51 can be clamped on the outside of the threaded connecting tube 42, so that the pipeline connection is sealed by the sealing sleeve block 51. A sealing gasket is provided inside the sealing sleeve block 51 to avoid water seepage during use, which is convenient to use.

[0029] Specifically, the top two sides of the sealing sleeve block 51 are fixedly connected with elastic plug-in blocks 52, and the top two sides of the two sets of elastic plug-in blocks 52 are fixedly connected with embedded blocks 53;

[0030] Through the above technical solution, the sealing sleeve block 51 is conveniently fixed by the elastic plug-in block 52 and the embedded block 53, thereby facilitating the installation of the flow meter 3.

[0031] Furthermore, a fixing plate 54 is fixedly connected to the outside of the connecting and mounting tube 31, and fixing grooves 55 are formed on both sides of the fixing plate 54, and embedding grooves 56 are formed on both sides of the fixing groove 55;

[0032] Through the above technical solution, the provided fixing plate 54 and fixing groove 55 can facilitate operation.

[0033] Furthermore, the elastic plug-in block 52 is matched with the fixed groove 55, and the elastic plug-in block 52 is plugged with the fixed groove 55, and the embedded block 53 is matched with the embedded groove 56, and the embedded block 53 is plugged with the embedded groove 56;

[0034] Through the above technical solution, the elastic plug-in block 52 is plugged into the fixing groove 55 and the embedded block 53 is plugged into the embedded groove 56, so that fixation can be conveniently performed, and the embedded block 53 is arranged in an arc shape, which is convenient for disassembly and fixation.

[0035] It should be noted that the flow meter 3 is an existing device, and its working principle, size and model are irrelevant to the function of the present application, so no further description is given. The control method of the present invention is controlled by a controller, and the control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power is also common knowledge in this field, and the present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0036] The above are only preferred specific implementation methods of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can make equivalent substitutions or changes based on the technical solution and concept of the present application within the technical scope disclosed in the present application, which should be covered by the protection scope of the present application.

Claims

1. A flow meter capable of monitoring pressure in a smart water service, comprising a connecting pipe (1), a mounting flange (2) fixedly connected to both ends of the connecting pipe (1) for fixed connection, and a flow meter (3) for monitoring pressure, characterized in that: The connecting pipe (1) is provided with a mounting mechanism (4) on the outside, and the flow meter (3) is provided with a sealing mechanism (5) for sealing on the outside; The mounting mechanism (4) comprises a mounting sleeve (41) arranged outside the connecting pipe (1) and a connecting mounting pipe (31) fixedly connected to the bottom of the flow meter (3); a threaded connecting pipe (42) is arranged on a side of the mounting sleeve (41) close to the flow meter (3); a threaded mounting head (32) matched with the threaded connecting pipe (42) is connected to one end of the bottom of the connecting mounting pipe (31) close to the threaded connecting pipe (42); and the threaded mounting head (32) is threadedly connected to the threaded connecting pipe (42).

2. The smart water flow meter capable of monitoring pressure according to claim 1, characterized in that: The sealing mechanism (5) comprises a sealing sleeve (51) sleeved on the outside of the connecting and mounting tube (31); the inner diameter of the sealing sleeve (51) is matched with the threaded connecting tube (42), and the sealing sleeve (51) is clamped with the threaded connecting tube (42).

3. The smart water flow meter capable of monitoring pressure according to claim 2, characterized in that: Elastic plug-in blocks (52) are fixedly connected to both sides of the top of the sealing sleeve block (51), and embedded blocks (53) are fixedly connected to both sides of the top of the two groups of elastic plug-in blocks (52).

4. The smart water flow meter capable of monitoring pressure according to claim 1, characterized in that: A fixing plate (54) is fixedly connected to the outside of the connecting and mounting tube (31), fixing grooves (55) are provided on both sides of the inside of the fixing plate (54), and embedding grooves (56) are provided on both sides of the fixing groove (55).

5. The smart water flow meter capable of monitoring pressure according to claim 3, characterized in that: The elastic plug-in block (52) is matched with the fixed groove (55), and the elastic plug-in block (52) is plugged into the fixed groove (55); the embedded block (53) is matched with the embedded groove (56), and the embedded block (53) is plugged into the embedded groove (56).

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