Internet of Things water meter with pressure measurement function

Abstract

The utility model belongs to the technical field of internet-of-things water meters, and particularly relates to an internet-of-things water meter with a pressure measurement function, which comprises an internet-of-things water meter body, a water inlet pipe is fixedly connected to the left side of the internet-of-things water meter body, and a connector is fixedly connected to the upper end of the water inlet pipe. Fixing assemblies and a transmission assembly are arranged on the circumferential surface of the connector, and the multiple sets of fixing assemblies are distributed in a circumferential array mode; the right side of the Internet-of-Things water meter body is fixedly connected with a water outlet pipe According to the Internet of Things water meter, the pressure meter and the connector are arranged, the pressure meter is installed on the connector of the water inlet pipe, at the moment, the pressure of water entering the Internet of Things water meter body can be monitored under the action of the pressure meter, and therefore the Internet of Things water meter body can be protected, and the pressure meter and the Internet of Things water meter body are integrally arranged; and the cost is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of Internet of Things water meters, in particular to an Internet of Things water meter with pressure measurement. Background Art

[0002] The Internet of Things water meter will integrate terminals, systems and applications into one, and provide users with complete solutions. By integrating smart terminals into the overall architecture of water supply network measurement and control systems and Internet applications, it will gradually explore and present the status and role of the Internet of Things water meter in water supply and drainage systems.

[0003] However, existing IoT water meters can usually only detect the amount of water, but cannot detect the water pressure inside the water meter. If the water pressure needs to be detected, a pressure detection device must be installed separately, which increases the cost. Summary of the invention

[0004] The utility model aims to provide an Internet of Things water meter with pressure measurement, which can monitor the water pressure inside the water pipe in real time.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: to provide an Internet of Things water meter with pressure measurement, including an Internet of Things water meter body, a water inlet pipe is fixedly connected to the left side of the Internet of Things water meter body, a connecting head is fixedly connected to the upper end of the water inlet pipe, a pressure gauge is slidably connected inside the connecting head, a fixing component and a transmission component are arranged on the circumferential surface of the connecting head, and the fixing components are arranged in multiple groups and distributed in a circular array; a water outlet pipe is fixedly connected to the right side of the Internet of Things water meter body.

[0006] Optionally, the fixing assembly includes a bearing seat, a rotating shaft, a pressure block and a fixing ring; the circumferential surface of the connecting head is fixedly connected to the bearing seat, the inside of the bearing seat is rotatably connected to the rotating shaft, and the upper end of the rotating shaft is fixedly connected to the pressure block; the circumferential surface of the lower end of the pressure gauge is fixedly connected to the fixing ring, and the fixing ring cooperates with the pressure block.

[0007] Optionally, the transmission assembly includes an annular gear and a power gear, the circumferential surface of the connector is rotatably connected to the annular gear, the annular gear is meshed with the power gear, and the power gear is fixedly connected to the rotating shaft.

[0008] Optionally, a first sealing ring is fixedly connected to one end of the pressure gauge close to the connecting head.

[0009] Optionally, a movable cylinder is slidably connected to the circumferential surface of the water inlet pipe, and a second sealing ring is fixedly connected to the circumferential surface of one end of the water inlet pipe away from the Internet of Things water meter body.

[0010] Optionally, the circumferential surface of the water inlet pipe is fixedly connected to a fixed seat, the left end of the fixed seat is fixedly connected to a guide rod, the circumferential surface of the guide rod is slidably connected to the guide seat, the guide seat is fixedly connected to the movable cylinder, and the end of the guide rod away from the fixed seat is fixedly connected to a baffle.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. The utility model is provided with a pressure gauge and a connector. The pressure gauge is installed on the connector of the water inlet pipe. At this time, the water pressure entering the inside of the IoT water meter body can be monitored under the action of the pressure gauge, so that the IoT water meter body can be protected, and the pressure gauge and the IoT water meter body are integrated into an integrated setting, which reduces the cost.

[0013] 2. The utility model is provided with a bearing seat, a rotating shaft, a pressure block and a fixing ring. When the pressure gauge needs to be fixed, the pressure block is rotated to rotate in the direction of the fixing ring, so that the pressure block is pressed on the upper end of the fixing ring to achieve pressure holding and fixing of the pressure gauge; when the pressure gauge needs to be disassembled into the groove, the pressure block is rotated to separate the pressure block from the fixing ring, so that the fixation of the pressure gauge can be released and the pressure gauge can be disassembled, thereby facilitating the installation or disassembly of the pressure gauge and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first viewing angle;

[0016] Figure 2 This is a schematic diagram of the third perspective structure of the utility model;

[0017] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 It is a schematic diagram of a partially cutaway three-dimensional structure of the utility model;

[0019] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure at B in the middle;

[0020] Figure 6 For this utility model Figure 4 Schematic diagram of the enlarged structure at point C in the middle.

[0021] In the figure: 1. Internet of Things water meter body; 2. Water inlet pipe; 3. Water outlet pipe; 4. Connector; 5. Fixing assembly; 501. Bearing seat; 502. Rotating shaft; 503. Pressing block; 504. Fixing ring; 6. Transmission assembly; 601. Ring gear; 602. Power gear; 7. Pressure gauge; 8. Moving cylinder; 9. Fixing seat; 10. Guide rod; 11. Guide seat; 12. Baffle; 13. First sealing ring; 14. Second sealing ring. DETAILED DESCRIPTION

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0023] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0024] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] refer to Figure 1-6Now, an Internet of Things water meter with pressure measurement provided by an embodiment of the utility model is described. An Internet of Things water meter with pressure measurement includes an Internet of Things water meter body 1, a water inlet pipe 2 is fixedly connected to the left side of the Internet of Things water meter body 1, a connector 4 is fixedly connected to the upper end of the water inlet pipe 2, a pressure gauge 7 is slidably connected inside the connector 4, a fixing component 5 and a transmission component 6 are arranged on the circumferential surface of the connector 4, and the fixing component 5 is arranged in multiple groups and distributed in a circumferential array; a water outlet pipe 3 is fixedly connected to the right side of the Internet of Things water meter body 1.

[0027] Specifically, the water inside the water pipe enters the water inlet pipe 2, and then enters the pressure gauge 7 through the connector 4. The water pressure can be monitored under the action of the pressure gauge 7, so that the pressure gauge 7 and the IoT water meter body 1 form an integrated setting, which reduces the cost; when the pressure gauge 7 needs to be installed or disassembled, the pressure gauge 7 can be quickly installed and disassembled through the fixing component 5 and the transmission component 6, thereby improving the maintenance efficiency.

[0028] The fixing assembly 5 includes a bearing seat 501, a rotating shaft 502, a pressing block 503 and a fixing ring 504. The bearing seat 501 is fixedly connected to the circumferential surface of the connector 4. The rotating shaft 502 is rotatably connected inside the bearing seat 501. The pressing block 503 is fixedly connected to the upper end of the rotating shaft 502. The fixing ring 504 is fixedly connected to the circumferential surface of the lower end of the pressure gauge 7, and the fixing ring 504 cooperates with the pressing block 503. During operation, when the pressure gauge 7 needs to be fixed, the pressing block 503 is rotated to rotate the pressing block 503 toward the fixing ring 504, so that the pressing block 503 can be pressed on the upper end of the fixing ring 504, thereby achieving the pressure holding and fixing of the pressure gauge 7; when the pressure gauge 7 needs to be disassembled, the pressing block 503 is rotated to separate the pressing block 503 from the fixing ring 504, so that the fixing of the pressure gauge 7 can be released, and the pressure gauge 7 can be disassembled, thereby facilitating the installation or disassembly of the pressure gauge 7 and improving the work efficiency.

[0029] The transmission assembly 6 includes a ring gear 601 and a power gear 602. The circumferential surface of the connector 4 is rotatably connected with the ring gear 601, the ring gear 601 is meshed with the power gear 602, and the power gear 602 is fixedly connected to the rotating shaft 502. During operation, when a pressing block 503 is rotated, the power gear 602 is driven to rotate under the action of the rotating shaft 502. With the cooperation of the ring gear 601, all the power gears 602 can be rotated at the same time, so that all the pressing blocks 503 rotate at the same time, thereby improving the efficiency of fixing or disassembling the pressure gauge 7.

[0030] The end of the pressure gauge 7 close to the connector 4 is fixedly connected with a first sealing ring 13. By providing the first sealing ring 13, the sealing performance between the pressure gauge 7 and the connector 4 can be improved under the action of the first sealing ring 13 during operation.

[0031] The circumferential surface of the water inlet pipe 2 is slidably connected with a moving cylinder 8, and the circumferential surface of one end of the water inlet pipe 2 away from the IoT water meter body 1 is fixedly connected with a second sealing ring 14. By providing the moving cylinder 8, during operation, the connection length of the water inlet pipe 2 can be adjusted under the action of the moving cylinder 8, so that the water inlet pipe 2 is connected to the water pipe, and at the same time, the sealing between the water inlet pipe 2 and the moving cylinder 8 can be improved with the cooperation of the second sealing ring 14.

[0032] The circumferential surface of the water inlet pipe 2 is fixedly connected with a fixing seat 9, the left end of the fixing seat 9 is fixedly connected with a guide rod 10, the circumferential surface of the guide rod 10 is slidably connected with a guide seat 11, the guide seat 11 is fixedly connected with the moving cylinder 8, and the end of the guide rod 10 away from the fixing seat 9 is fixedly connected with a baffle 12. By setting the fixing seat 9, the guide rod 10 and the guide seat 11, the movement of the moving cylinder 8 can be limited during operation, so that the moving cylinder 8 can move horizontally smoothly, and at the same time, the moving cylinder 8 can be prevented from being separated from the water inlet pipe 2 with the cooperation of the baffle 12.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An Internet of Things water meter with pressure measurement, comprising an Internet of Things water meter body (1), characterized in that: The left side of the IoT water meter body (1) is fixedly connected to a water inlet pipe (2), the upper end of the water inlet pipe (2) is fixedly connected to a connector (4), a pressure gauge (7) is slidably connected inside the connector (4), a fixing component (5) and a transmission component (6) are arranged on the circumferential surface of the connector (4), and the fixing components (5) are arranged in multiple groups and distributed in a circumferential array; the right side of the IoT water meter body (1) is fixedly connected to a water outlet pipe (3).

2. The IoT water meter with pressure measurement as claimed in claim 1, characterized in that: The fixing assembly (5) comprises a bearing seat (501), a rotating shaft (502), a pressure block (503) and a fixing ring (504); the circumferential surface of the connecting head (4) is fixedly connected to the bearing seat (501); the interior of the bearing seat (501) is rotatably connected to the rotating shaft (502); the upper end of the rotating shaft (502) is fixedly connected to the pressure block (503); the circumferential surface of the lower end of the pressure gauge (7) is fixedly connected to the fixing ring (504), and the fixing ring (504) cooperates with the pressure block (503).

3. An IoT water meter with pressure measurement as claimed in claim 2, characterized in that: The transmission assembly (6) comprises a ring gear (601) and a power gear (602); the circumferential surface of the connector (4) is rotatably connected to the ring gear (601); the ring gear (601) is meshed with the power gear (602); and the power gear (602) is fixedly connected to the rotating shaft (502).

4. The IoT water meter with pressure measurement as claimed in claim 1, characterized in that: One end of the pressure gauge (7) close to the connecting head (4) is fixedly connected to a first sealing ring (13).

5. The IoT water meter with pressure measurement as claimed in claim 1, characterized in that: The circumferential surface of the water inlet pipe (2) is slidably connected to a moving cylinder (8), and the circumferential surface of one end of the water inlet pipe (2) away from the Internet of Things water meter body (1) is fixedly connected to a second sealing ring (14).

6. An IoT water meter with pressure measurement as claimed in claim 5, characterized in that: The circumferential surface of the water inlet pipe (2) is fixedly connected to a fixing seat (9), the left end of the fixing seat (9) is fixedly connected to a guide rod (10), the circumferential surface of the guide rod (10) is slidably connected to a guide seat (11), the guide seat (11) is fixedly connected to the moving cylinder (8), and the end of the guide rod (10) away from the fixing seat (9) is fixedly connected to a baffle (12).

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