Anti-disassembly water meter

Abstract

The utility model discloses an anti-dismounting water meter, which comprises a main body unit, a water meter body, a water meter body, a water meter body, a water meter body, a water meter body, a water meter body, a water meter body and a water meter body, and is characterized in that the main body unit comprises a water pipe, a mounting block and a mounting groove are arranged on the water pipe; the mounting groove is internally and rotatably connected with a first rotating plate and a second rotating plate; the operation unit comprises a water meter body, the water meter body is fixedly mounted in the mounting groove, the first rotating plate is symmetrically and fixedly connected with four mounting plates, servo motors are fixedly mounted on the two mounting plates on the outermost side, and the output end of each servo motor penetrates through the corresponding mounting plate and is fixedly connected with a first threaded rod. A servo motor is started, the output end of the servo motor drives a first threaded rod to rotate, the first threaded rod drives a first inserting rod to start through a first threaded sleeve, the first inserting rod is inserted into a rectangular groove of a rectangular block, then a first rotating plate and a second rotating plate can be fixed, and therefore the water meter body can be prevented from being detached; the water meter body is protected.

Description

Technical Field

[0001] The utility model relates to the technical field of water meters, in particular to an anti-disassembly water meter. Background Art

[0002] A water meter is an instrument for measuring water flow, most of which measure the cumulative flow of water. It is generally divided into two types: volumetric water meter and velocity water meter. Currently, water meters are widely used in property communities, industrial and mining enterprises, schools and institutions.

[0003] When existing water meters are used in daily life, there are problems such as users stealing water and privately dismantling the electronic controller and construction causing the electronic controller to partially fall off, causing the smart water meter to lose its metering function and causing losses to the water company. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] Therefore, the purpose of the utility model is to provide an anti-disassembly water meter, which is designed to solve the problem that "when the existing water meters are used in life, there are problems such as users stealing water and privately disassembling the electronic controller and construction causing the electronic controller to partially fall off, causing the smart water meter to lose its metering function and causing losses to the water company."

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] An anti-disassembly water meter, comprising:

[0008] The main unit comprises a water pipe, a mounting block is arranged on the water pipe, a mounting slot is opened on the mounting block, and a first rotating plate and a second rotating plate are rotatably connected in the mounting slot;

[0009] An operating unit includes a water meter body, which is fixedly installed in a mounting groove; the No. 1 rotating plate is symmetrically fixedly connected to four mounting plates; servo motors are fixedly installed on the two outermost mounting plates; the output end of each servo motor passes through the mounting plate and is fixedly connected to a No. 1 threaded rod; the opposite ends of the two No. 1 threaded rods are rotatably connected to the mounting plate; a No. 1 threaded sleeve is threadedly sleeved on each of the No. 1 threaded rods; each of the No. 1 threaded sleeves is fixedly connected to a No. 1 plug rod; rectangular blocks are symmetrically fixedly connected to the No. 2 rotating plate; each of the rectangular blocks is provided with a rectangular groove matching the No. 1 plug rod; connecting blocks are symmetrically fixedly connected to the water pipe; and two mounting components are jointly provided on each of the connecting block and the mounting block.

[0010] As a preferred solution of the anti-disassembly water meter described in the utility model, each of the installation components includes a stepper motor, a cavity is opened in each of the connecting blocks, the stepper motors are fixedly connected to the inner wall of the cavity, the output end of each of the stepper motors is fixedly connected to a No. 2 threaded rod, each of the No. 2 threaded rods is threadedly sleeved with two No. 2 threaded sleeves, and each of the No. 2 threaded sleeves is fixedly connected to a No. 2 plug rod.

[0011] As a preferred solution of the anti-disassembly water meter described in the utility model, each of the installation components also includes a connecting groove, each of the connecting grooves is opened on the installation block, and an insertion groove matching the No. 2 plug rod is opened on the inner wall of each of the connecting grooves.

[0012] As a preferred solution of the anti-disassembly water meter described in the utility model, wherein: a semicircular plate is fixedly connected to the No. 1 rotating plate, the semicircular plate and the No. 1 rotating plate are jointly provided with a circular opening, an explosion-proof glass is fixedly installed in the circular opening, and a No. 2 controller and a No. 1 controller are fixedly installed on the inner wall of the installation groove.

[0013] As a preferred solution of the anti-disassembly water meter described in the utility model, each of the No. 1 threaded sleeves is fixedly connected to a sliding rod, and each of the sliding rods is slidably connected to the No. 1 rotating plate.

[0014] As a preferred solution of the anti-disassembly water meter described in the utility model, wherein: the upper end surface of each of the connecting blocks is symmetrically provided with sliding openings, and each of the No. 2 insertion rods d passes through the sliding openings.

[0015] Beneficial effects of the utility model:

[0016] Start the servo motor, and the output end of the servo motor drives the No. 1 threaded rod to rotate. The No. 1 threaded rod drives the No. 1 plug rod to start through the No. 1 threaded sleeve. The No. 1 plug rod is inserted into the rectangular groove of the rectangular block, and then the No. 1 rotating plate and the No. 2 rotating plate can be fixed, thereby avoiding disassembly of the water meter body and protecting the water meter body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0018] Figure 1 This is a structural schematic diagram of an anti-disassembly water meter proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a disassembly-proof water meter proposed by the utility model after the No. 1 rotating plate and the No. 2 rotating plate are opened;

[0020] Figure 3 for Figure 1 The structural diagram at A in the middle;

[0021] Figure 4 for Figure 2 Schematic diagram of the structure at B in the middle;

[0022] Figure 5 This is a structural schematic diagram of an installation component in an anti-disassembly water meter proposed by the utility model.

[0023] In the figure: 100, main unit; 101, water pipe; 102, mounting block; 103, No. 1 rotating plate; 104, No. 2 rotating plate; 105, semicircular plate; 106, explosion-proof glass;

[0024] 200, operating unit; 201, water meter body; 202, mounting plate; 203, servo motor; 204, threaded rod No. 1; 205, threaded sleeve No. 1; 206, plug rod No. 1; 207, rectangular block; 208, sliding rod; 209, controller No. 1; 210, controller No. 2; 211, connecting block; 212, mounting assembly; 212a, stepping motor; 212b, threaded rod No. 2; 212c, threaded sleeve No. 2; 212d, plug rod No. 2; 212e, connecting slot; 212f, insertion slot. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0028] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-5 The utility model provides an anti-disassembly water meter, comprising:

[0030] The main unit 100 includes a water pipe 101, a mounting block 102 is provided on the water pipe 101, a mounting groove is provided on the mounting block 102, and a first rotating plate 103 and a second rotating plate 104 are rotatably connected in the mounting groove;

[0031] The operation unit 200 includes a water meter body 201, which is fixedly installed in the installation groove. The No. 1 rotating plate 103 is symmetrically fixedly connected with four mounting plates 202. The two outermost mounting plates 202 are fixedly installed with servo motors 203. The output end of each servo motor 203 passes through the mounting plate 202 and is fixedly connected with a No. 1 threaded rod 204. The opposite ends of the two No. 1 threaded rods 204 are rotatably connected to the mounting plate 202. A No. 1 threaded sleeve 205 is threadedly sleeved on each No. 1 threaded sleeve 205, and a No. 1 plug rod 206 is fixedly connected to each No. 2 rotating plate 104. A rectangular block 206 is symmetrically fixedly connected to the No. 2 rotating plate 104. 07, each rectangular block 207 is provided with a rectangular groove matching the No. 1 plug rod 206, the water pipe 101 is symmetrically fixedly connected with a connecting block 211, each connecting block 211 and the mounting block 102 are jointly provided with two mounting components 212, the servo motor 203 is started, the output end of the servo motor 203 drives the No. 1 threaded rod 204 to rotate, the No. 1 threaded rod 204 drives the No. 1 plug rod 206 to start through the No. 1 threaded sleeve 205, the No. 1 plug rod 206 is inserted into the rectangular groove of the rectangular block 207, and then the No. 1 rotating plate 103 and the No. 2 rotating plate 104 can be fixed, so as to avoid disassembly of the water meter body 201 and protect the water meter body 201.

[0032] Among them, each installation component 212 includes a stepper motor 212a, each connecting block 211 is provided with a cavity, the stepper motor 212a is fixedly connected to the inner wall of the cavity, the output end of each stepper motor 212a is fixedly connected to a No. 2 threaded rod 212b, each No. 2 threaded rod 212b is threadedly sleeved with two No. 2 threaded sleeves 212c, each No. 2 threaded sleeve 212c is fixedly connected to a No. 2 plug rod 212d, the output end of the stepper motor 212a drives the No. 2 threaded rod 212b, and the No. 2 threaded rod 212b drives the No. 2 plug rod 212d to move through the No. 2 threaded sleeve 212c.

[0033] Furthermore, each mounting assembly 212 also includes a connecting groove 212e, each connecting groove 212e is opened on the mounting block 102, and an insertion groove 212f matching the No. 2 plug rod 212d is opened on the inner wall of each connecting groove 212e. The No. 2 plug rod 212d is inserted from the connecting groove 212e into the insertion groove 212f, so that the mounting block 102 can be installed on the water pipe 101.

[0034] Furthermore, a semicircular plate 105 is fixedly connected to the No. 1 rotating plate 103, and a circular opening is provided together with the semicircular plate 105 and the No. 1 rotating plate 103, in which an explosion-proof glass 106 is fixedly installed, and a No. 2 controller 210 and a No. 1 controller 209 are fixedly installed on the inner wall of the mounting groove, and the No. 1 controller 209 can control the operation of the servo motor 203, and the No. 2 controller 210 can control the operation of the stepper motor 212a.

[0035] Furthermore, each No. 1 threaded sleeve 205 is fixedly connected to a sliding rod 208 , and each sliding rod 208 is slidably connected to the No. 1 rotating plate 103 . The sliding rod 208 can limit the No. 1 threaded sleeve 205 by moving on the No. 1 rotating plate 103 .

[0036] Furthermore, the upper end surface of each connection block 211 is symmetrically provided with a sliding opening, and each No. 2 plug rod 212d passes through the sliding opening, and the No. 2 plug rod 212d moves in the sliding opening.

[0037] During use, controller No. 1 209 can control the operation of servo motor 203, and controller No. 210 can control the operation of stepper motor 212a. Servo motor 203 is started, and the output end of servo motor 203 drives threaded rod No. 1 204 to rotate. Threaded rod No. 1 204 drives plugging rod No. 1 206 to start through threaded sleeve No. 1 205. Plug rod No. 1 206 is inserted into the rectangular groove of rectangular block 207, so that rotating plate No. 1 103 and rotating plate No. 2 104 can be fixed, so as to avoid disassembly of water meter body 201 and protect water meter body 201. Stepper motor 212a is started, and the output end of stepper motor 212a drives threaded rod No. 2 212b. Threaded rod No. 2 212b drives plugging rod No. 2 212d to move through threaded sleeve No. 2 212c. Plug rod No. 2 212d is inserted into plugging groove 212f from connecting groove 212e, so that mounting block 102 can be installed on water pipe 101.

[0038] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A disassembly-resistant water meter, characterized in that: include: The main unit (100) comprises a water pipe (101), wherein a mounting block (102) is arranged on the water pipe (101), wherein a mounting groove is provided on the mounting block (102), wherein a first rotating plate (103) and a second rotating plate (104) are rotatably connected in the mounting groove; The operating unit (200) comprises a water meter body (201), wherein the water meter body (201) is fixedly installed in a mounting groove, the No. 1 rotating plate (103) is symmetrically fixedly connected to four mounting plates (202), the two outermost mounting plates (202) are fixedly installed with servo motors (203), the output end of each servo motor (203) passes through the mounting plate (202) and is fixedly connected to a No. 1 threaded rod (204), the opposite ends of the two No. 1 threaded rods (204) are rotatably connected to the mounting plate (202), and each No. 1 threaded rod (204) is fixedly connected to the mounting plate (202). The No. 1 threaded rod (204) is threadedly sleeved with a No. 1 threaded sleeve (205), and each of the No. 1 threaded sleeves (205) is fixedly connected to a No. 1 plug rod (206). The No. 2 rotating plate (104) is symmetrically fixedly connected with rectangular blocks (207), and each of the rectangular blocks (207) is provided with a rectangular groove matching the No. 1 plug rod (206). The water pipe (101) is symmetrically fixedly connected with a connecting block (211), and each of the connecting blocks (211) and the mounting block (102) is jointly provided with two mounting components (212).

2. The anti-disassembly water meter according to claim 1, characterized in that: Each of the mounting components (212) comprises a stepper motor (212a), each of the connecting blocks (211) is provided with a cavity, the stepper motors (212a) are fixedly connected to the inner wall of the cavity, the output end of each of the stepper motors (212a) is fixedly connected to a No. 2 threaded rod (212b), each of the No. 2 threaded rods (212b) is threadedly sleeved with two No. 2 threaded sleeves (212c), and each of the No. 2 threaded sleeves (212c) is fixedly connected to a No. 2 plug rod (212d).

3. The anti-disassembly water meter according to claim 2, characterized in that: Each of the mounting components (212) further comprises a connecting groove (212e), each of the connecting grooves (212e) is provided on the mounting block (102), and an insertion groove (212f) matching the No. 2 insertion rod (212d) is provided on the inner wall of each of the connecting grooves (212e).

4. The anti-disassembly water meter according to claim 3, characterized in that: A semicircular plate (105) is fixedly connected to the first rotating plate (103), and a circular opening is formed between the semicircular plate (105) and the first rotating plate (103), and an explosion-proof glass (106) is fixedly installed in the circular opening. A second controller (210) and a first controller (209) are fixedly installed on the inner wall of the installation groove.

5. The anti-disassembly water meter according to claim 1, characterized in that: Each of the first threaded sleeves (205) is fixedly connected to a sliding rod (208), and each of the sliding rods (208) is slidably connected to the first rotating plate (103).

6. The anti-disassembly water meter according to claim 2, characterized in that: The upper end surface of each connection block (211) is symmetrically provided with a sliding opening, and each of the second insertion rods (212d) passes through the sliding opening.

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