Wireless remote transmission valve control ultrasonic water meter

Abstract

The utility model relates to the technical field of ultrasonic water meters, and discloses a wireless remote transmission valve control ultrasonic water meter which comprises a flow stabilizing device, clamping grooves are formed in the two ends of the flow stabilizing device, clamping blocks are arranged in the two clamping grooves, the clamping blocks are matched with the clamping grooves, and the clamping blocks are connected with the flow stabilizing device in a sliding mode. The sides, close to each other, of the top ends of the two clamping blocks are provided with bevel edges, the two clamping blocks are sleeved with mounting boxes, the clamping blocks are slidably connected with the inner walls of the mounting boxes, the tops of the two clamping blocks are fixedly connected with connecting plates, the tops of the two connecting plates are fixedly connected with shifting plates, and the tops of the two mounting boxes are provided with limiting grooves. And the connecting plate is arranged in the limiting groove, the connecting plate is matched with the limiting groove, the connecting plate is slidably connected with the mounting box, and the sides, away from each other, of the two clamping blocks are each fixedly connected with two springs. The flow stabilizing device is convenient to operate, and can ensure the stability of the flow stabilizing device and the normal use of the device.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic water meters, in particular to a wireless remote valve-controlled ultrasonic water meter. Background Art

[0002] After searching, the Chinese patent authorization number CN218822547U discloses a wireless remote transmission valve-controlled ultrasonic water meter, including a water meter body, a flow stabilizing mechanism connected to the water meter body through a fixing mechanism, and a pushing mechanism connected to the water meter body; the fixing mechanism includes a first mounting hole provided on the outer wall of the flow stabilizing mechanism, a second mounting hole provided on the outer wall of the water meter body, a fixing bolt threadedly connected to the second mounting hole, a through hole provided on the outer wall of the fixing bolt, a spring groove provided on the outer wall of the water meter body, a connecting spring fixedly connected to the bottom of the spring groove, and a movable block fixedly connected to the other end of the connecting spring. The utility model is a wireless remote transmission valve-controlled ultrasonic water meter, which drives the pushing block to move to the right through the movable pin. At this time, the movable block will move to the right under the action of the connecting spring, so that the movable block passes through the spring groove and the through hole in sequence, and then locks the fixing bolt.

[0003] A wireless remote transmission valve-controlled ultrasonic water meter in the above patent has the following deficiencies: the above patent fixes the fixing bolt by inserting the movable block into the through hole, which has high requirements on the angle of the fixing bolt and requires continuous adjustment of the angle between the through hole and the movable block, which wastes a lot of time and is difficult to adjust and operate. If the through hole is much larger than the movable block, the stability of the fixing bolt cannot be maintained, and the stability of the flow stabilizing mechanism cannot be guaranteed, which affects the normal use of the device. Therefore, it is necessary to design a wireless remote transmission valve-controlled ultrasonic water meter with high stability and easy use to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a wireless remote valve-controlled ultrasonic water meter.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wireless remote valve-controlled ultrasonic water meter comprises a flow stabilizing device, both ends of the flow stabilizing device are provided with a card slot, the two card slots are provided with a card block, the card block is adapted to the card slot, the card block is slidably connected to the flow stabilizing device, the tops of the two card blocks are provided with a beveled edge on the side close to each other, the two card blocks are sleeved with an installation box, the card block is slidably connected to the inner wall of the installation box, the tops of the two card blocks are fixedly connected with a connecting plate, the tops of the two connecting plates are fixedly connected with a toggle plate, the tops of the two installation boxes are provided with a limiting groove, the connecting plate is arranged in the limiting groove, the connecting plate is adapted to the limiting groove, the connecting plate is slidably connected to the installation box, and the two card blocks are fixedly connected with two springs on the side away from each other, The spring is fixedly connected to the inner wall of the installation box on the side away from the card block, and two positioning grooves are provided on both sides of the flow stabilizing device. Since the card block and the card groove are used to cooperate with each other to limit and fix the flow stabilizing device, the problem that a wireless remote valve-controlled ultrasonic water meter in the above patent proposed in the background technology has high requirements on the angle of the fixing bolt, and it is necessary to constantly adjust the angle between the through hole and the movable block, which will waste a lot of time, and the adjustment is difficult and the operation is difficult. If the through hole is much larger than the movable block, the fixing bolt cannot be kept stable, and the stability of the flow stabilizing mechanism cannot be guaranteed, which affects the normal use of the device. Therefore, the technical effect of easy operation, ensuring the stability of the flow stabilizing device and ensuring the normal use of the device is achieved.

[0007] As a further solution of the utility model, the flow stabilizing device includes a conical hole, a circular hole is arranged at one end of the flow stabilizing device away from the conical hole, a same transition bin is arranged between the conical hole and the circular hole, the conical hole is connected to the transition bin, and the transition bin is connected to the circular hole.

[0008] As a further solution of the utility model, the flow stabilizing device is provided with a wireless remote valve-controlled ultrasonic water meter body, a first installation groove is opened inside the wireless remote valve-controlled ultrasonic water meter body, the flow stabilizing device is arranged in the first installation groove, and the flow stabilizing device is adapted to the first installation groove.

[0009] As a further solution of the utility model, the wireless remote valve-controlled ultrasonic water meter body is provided with second installation grooves on both sides of the first installation groove.

[0010] As a further solution of the utility model, the second installation groove is adapted to the installation box, the installation box is arranged in the second installation groove, and the installation box is fixedly connected to the wireless remote valve-controlled ultrasonic water meter body.

[0011] As a further solution of the utility model, the wireless remote valve-controlled ultrasonic water meter body is provided with four positioning plates in the first installation groove, the positioning plates are fixedly connected to the wireless remote valve-controlled ultrasonic water meter body, and the positioning plates are adapted to the positioning grooves.

[0012] The beneficial effects of the utility model are:

[0013] The utility model adopts a technical means of limiting and fixing the flow stabilizing device by cooperating with a card block and a card slot, and effectively solves the problem that a wireless remote valve-controlled ultrasonic water meter in the above-mentioned patent proposed in the background technology has high requirements on the angle of the fixing bolt, and needs to constantly adjust the angle between the through hole and the movable block, which will waste a lot of time, and the adjustment is difficult and the operation is difficult. If the through hole is much larger than the movable block, the stability of the fixing bolt cannot be maintained, and the stability of the flow stabilizing mechanism cannot be guaranteed, which affects the normal use of the device. Therefore, the technical effect of easy operation, ensuring the stability of the flow stabilizing device and ensuring the normal use of the device is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a three-dimensional structural schematic diagram of a wireless remote valve-controlled ultrasonic water meter proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the first partial structure of a wireless remote valve-controlled ultrasonic water meter proposed by the utility model;

[0016] Figure 3 This is a structural schematic diagram of a flow stabilizing device of a wireless remote valve-controlled ultrasonic water meter proposed by the utility model;

[0017] Figure 4 This is a schematic diagram of the expanded structure of a card block of a wireless remote valve-controlled ultrasonic water meter proposed by the utility model;

[0018] Figure 5 This is a schematic diagram of the second partial structure of a wireless remote valve-controlled ultrasonic water meter proposed by the utility model;

[0019] Figure 6 This is a schematic cross-sectional structural diagram of a flow stabilizing device of a wireless remote valve-controlled ultrasonic water meter proposed by the utility model.

[0020] In the figure: 1. flow stabilizing device; 2. card slot; 3. card block; 4. bevel; 5. installation box; 6. connecting plate; 7. toggle plate; 8. limit slot; 9. wireless remote valve-controlled ultrasonic water meter body; 10. first installation slot; 11. second installation slot; 12. positioning slot; 13. positioning plate; 14. conical hole; 15. transition chamber; 16. round hole; 17. spring. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0023] Reference Figure 1-Figure 6 A wireless remote transmission valve-controlled ultrasonic water meter comprises a flow stabilizing device 1, both ends of the flow stabilizing device 1 are provided with a card slot 2, the two card slots 2 are provided with a card block 3, the card block 3 is adapted to the card slot 2, the card block 3 is slidably connected to the flow stabilizing device 1, the tops of the two card blocks 3 are provided with a bevel 4 on the side close to each other, the two card blocks 3 are sleeved with an installation box 5, the card block 3 is slidably connected to the inner wall of the installation box 5, the tops of the two card blocks 3 are fixedly connected with a connecting plate 6, the tops of the two connecting plates 6 are fixedly connected with a toggle plate 7, the tops of the two installation boxes 5 are provided with a limiting groove 8, the connecting plate 6 is arranged in the limiting groove 8, the connecting plate 6 is adapted to the limiting groove 8, the connecting plate 6 is slidably connected to the installation box 5, and the two card blocks 3 are fixedly connected with two springs 17 on the side away from each other, The spring 17 is fixedly connected to the inner wall of the installation box 5 on the side away from the card block 3. Two positioning grooves 12 are provided on both sides of the flow stabilizing device 1. Since the card block and the card slot are used to cooperate with each other to limit and fix the flow stabilizing device, the problem that a wireless remote valve-controlled ultrasonic water meter in the above-mentioned patent proposed in the background technology has high requirements on the angle of the fixing bolt, and it is necessary to continuously adjust the angle between the through hole and the movable block, which will waste a lot of time, and the adjustment is difficult and the operation is difficult. If the through hole is much larger than the movable block, the fixing bolt cannot be kept stable, and the stability of the flow stabilizing mechanism cannot be guaranteed, which affects the normal use of the device. The problem is achieved, thereby achieving the technical effect of easy operation, ensuring the stability of the flow stabilizing device, and ensuring the normal use of the device.

[0024] In this embodiment, the flow stabilizing device 1 includes a conical hole 14, and a circular hole 16 is provided at the end of the flow stabilizing device 1 away from the conical hole 14. The flow stabilizing device 1 is provided with a same transition bin 15 between the conical hole 14 and the circular hole 16. The conical hole 14 is connected to the transition bin 15, and the transition bin 15 is connected to the circular hole 16.

[0025] In this embodiment, the flow stabilizing device 1 is provided with a wireless remote valve-controlled ultrasonic water meter body 9, a first installation groove 10 is opened inside the wireless remote valve-controlled ultrasonic water meter body 9, the flow stabilizing device 1 is arranged in the first installation groove 10, and the flow stabilizing device 1 is adapted to the first installation groove 10.

[0026] In this embodiment, the wireless remote valve-controlled ultrasonic water meter body 9 is provided with second installation grooves 11 on both sides of the first installation groove 10 .

[0027] In this embodiment, the second installation groove 11 is adapted to the installation box 5 , the installation box 5 is disposed in the second installation groove 11 , and the installation box 5 is fixedly connected to the wireless remote valve-controlled ultrasonic water meter body 9 .

[0028] In this embodiment, the wireless remote transmission valve-controlled ultrasonic water meter body 9 is provided with four positioning plates (13) in the first installation groove (10, the positioning plates (13) are fixedly connected to the wireless remote transmission valve-controlled ultrasonic water meter body (9), and the positioning plates (13) are adapted to the positioning grooves (12).

[0029] Working principle: When installing the device, the flow stabilizing device 1 can be inserted into the first installation groove 10, and the positioning plate 13 and the positioning groove 12 on the flow stabilizing device 1 are used for positioning. After the positioning is completed, the flow stabilizing device 1 can be pressed to make the flow stabilizing device 1 drop. When the flow stabilizing device 1 drops, it will squeeze the card block 3. The flow stabilizing device 1 will squeeze the card block 3 along the bevel 4. The flow stabilizing device 1 can make the two card blocks 3 move away from each other, and the card block 3 will move along the installation box 5. Since the card block 3 is adapted to the installation box 5, the card block 3 will not deviate when moving. When the two card blocks 3 move away from each other, they will squeeze the spring 17 to make the spring 17 contract. After contacting the straight edge of the block 3, continue to press the flow stabilizing device 1 until the block 3 is stuck in the slot 2. After the block 3 enters the slot 2, the spring 17 will stretch, and the spring 17 will drive the block 3 to move, and the block 3 can be stuck in the slot 2, so as to limit the flow stabilizing device 1 and ensure the stability of the flow stabilizing device 1. When the flow stabilizing device 1 needs to be removed, the two toggle plates 7 can be toggled to move the two toggle plates 7 away from each other, and the two toggle plates 7 will drive the two connecting plates 6 away from each other, and the two connecting plates 6 will drive the two blocks 3 away from each other until the block 3 is pulled out of the slot 2, and the flow stabilizing device 1 can be taken out.

[0030] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0031] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0032] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wireless remote valve-controlled ultrasonic water meter, comprising a flow stabilizing device (1), characterized in that: Both ends of the flow stabilizing device (1) are provided with a card slot (2), and a card block (3) is arranged in each of the two card slots (2). The card block (3) is adapted to the card slot (2), and the card block (3) is slidably connected to the flow stabilizing device (1). The top ends of the two card blocks (3) are provided with a bevel (4) on a side close to each other. The two card blocks (3) are sleeved with an installation box (5), and the card block (3) is slidably connected to the inner wall of the installation box (5). The top ends of the two card blocks (3) are fixedly connected to a connecting plate (6), and the top ends of the two connecting plates (6) are The two parts are fixedly connected with a toggle plate (7), the tops of the two installation boxes (5) are provided with a limiting groove (8), the connecting plate (6) is arranged in the limiting groove (8), the connecting plate (6) is adapted to the limiting groove (8), the connecting plate (6) is slidably connected to the installation box (5), the two clamping blocks (3) are fixedly connected with two springs (17) on the side away from each other, the spring (17) is fixedly connected to the inner wall of the installation box (5) on the side away from the clamping blocks (3), and two positioning grooves (12) are provided on both sides of the flow stabilizing device (1).

2. The wireless remote valve-controlled ultrasonic water meter according to claim 1 is characterized in that: The flow stabilizing device (1) comprises a conical hole (14), a circular hole (16) is arranged at one end of the flow stabilizing device (1) away from the conical hole (14), and the flow stabilizing device (1) is provided with a same transition bin (15) between the conical hole (14) and the circular hole (16), the conical hole (14) is connected to the transition bin (15), and the transition bin (15) is connected to the circular hole (16).

3. The wireless remote valve-controlled ultrasonic water meter according to claim 2 is characterized in that: The flow stabilizing device (1) is sleeved with a wireless remote transmission valve-controlled ultrasonic water meter body (9); a first installation groove (10) is provided inside the wireless remote transmission valve-controlled ultrasonic water meter body (9); the flow stabilizing device (1) is arranged in the first installation groove (10); and the flow stabilizing device (1) is adapted to the first installation groove (10).

4. The wireless remote valve-controlled ultrasonic water meter according to claim 3 is characterized in that: The wireless remote valve-controlled ultrasonic water meter body (9) is provided with second installation grooves (11) on both sides of the first installation groove (10).

5. The wireless remote valve-controlled ultrasonic water meter according to claim 4 is characterized in that: The second installation groove (11) is compatible with the installation box (5), the installation box (5) is arranged in the second installation groove (11), and the installation box (5) is fixedly connected to the wireless remote valve-controlled ultrasonic water meter body (9).

6. The wireless remote valve-controlled ultrasonic water meter according to claim 4 is characterized in that: The wireless remote transmission valve-controlled ultrasonic water meter body (9) is provided with four positioning plates (13) in the first installation groove (10); the positioning plates (13) are fixedly connected to the wireless remote transmission valve-controlled ultrasonic water meter body (9); and the positioning plates (13) are adapted to the positioning grooves (12).

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