Fluid meter with protective structure

Abstract

The utility model discloses a fluid meter with a protective structure, which comprises a main body unit comprising a pipeline, and a meter body is arranged on the lower side of the pipeline. A first connecting piece and a second connecting piece are attached to the upper side surface of a pipeline, a first box body and a second box body are attached to each other under the action of rotary connection of a first clamping block and a second clamping block, a second threaded rod is manually rotated to enable the second box body in threaded connection to move up and down, and a first threaded rod is manually rotated to enable the first box body in threaded connection to move up and down; the first box body and the second box body are arranged on the surface of the meter body in a sleeving mode, then the rotating shaft rotationally connected with the connecting base drives the clamping plate to turn over under the torsion effect of the torsion spring, the clamping plate and the clamping base are clamped, then the first box body and the second box body are locked in the closed state, the structure is simple, and practicability is high. And the box body I and the box body II are fixed on the surface of the pipeline for a long time without dislocation to influence observation and use of workers.

Description

Technical Field

[0001] The utility model relates to the technical field of meter protection, in particular to a fluid meter with a protection structure. Background Art

[0002] A fluid meter is an instrument or device used to measure and record the flow of a fluid. It is typically used to monitor and control the movement of fluids for applications such as industrial process control, energy management, and resource utilization.

[0003] The existing patent number CN220454645U discloses a shell protection structure of a fluid meter, including: a protection unit, which includes a meter body and a protection box sleeved on the meter body, the meter body includes a pipeline, a connecting pipe and a display meter; a fixed unit, which includes a bidirectional screw rotatably connected to the inner wall of the protection box on both sides and a worm wheel fixedly sleeved on the bidirectional screw, both ends of the bidirectional screw are threadedly connected with a clamping plate, a worm engaged with the worm wheel is penetrated on the side wall of the protection box, a positioning block is fixedly connected to the upper side wall of the protection box, one end of the worm is rotatably connected to the positioning block, and two clamping arms are rotatably connected to the lower side wall of the protection box. The utility model clamps and fixes the display meter and the connecting pipe by setting an adjustable clamping plate and clamping arm, so that the protection box can be firmly fixed on the meter body, and can adapt to display meters of different sizes, and can play a protective role for display meters of different sizes.

[0004] In the prior art, the protection box is fixed to the pipeline by binding tape, but the binding tape will age due to long-term exposure to wind and sun, and the tensile force will also be affected. When the protection box is installed on the lower side of the pipeline, the pipeline and the protection box will be misaligned up and down under the influence of gravity, affecting the staff's observation of the meter in the protection box. Utility Model Content

[0005] 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.

[0006] In view of the above problems existing in the existing fluid meter with a protective structure, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a fluid meter with a protective structure, in order to solve the problem that "in the prior art, the protective box and the pipeline are fixed by binding tape, but the binding tape will age due to the influence of wind and sun for a long time, and the tensile force will also be affected. When the protective box is installed on the lower side of the pipeline, the pipeline and the protective box will be misaligned up and down under the influence of gravity, affecting the staff's observation of the meter in the protective box."

[0008] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0009] A fluid meter with a protective structure, comprising:

[0010] The main unit comprises a pipeline, and a meter body is arranged on the lower side of the pipeline;

[0011] The protection unit comprises a connecting piece 1 and a connecting piece 2 which are arranged on the upper surface of the pipeline, and the upper surface of the connecting piece 2 is fixedly connected with a clamping block 2, one side of the clamping block 2 is rotatably connected with the clamping block 1, and the lower surface of the clamping block 1 is fixedly connected with the clamping block 1, one side of the connecting piece 2 is fixedly connected with a connecting plate 1, and the internal thread of the connecting plate 1 is connected with a threaded rod 1, the surface of the threaded rod 1 is rotatably connected with a box body 1, and a self-locking component is arranged on the lower side of the box body 1, one side of the connecting piece 1 is fixedly connected with a connecting plate 2, and the internal thread of the connecting plate 2 is connected with a threaded rod 2, the surface of the threaded rod 2 is rotatably connected with the box body 2, and a stabilizing component is arranged inside the box body 2.

[0012] As a preferred solution of a fluid meter with a protective structure described in the utility model, the self-locking component includes a connecting seat fixedly connected to the inner wall of box body one, and the interior of the connecting seat is rotatably connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a clamping plate, the other end of the clamping plate is clamped and connected to the clamping seat, and the lower side surface of the clamping seat is fixedly connected to the inner wall surface of box body two, one end of the rotating shaft penetrates to the outer surface of box body one, the surface of the box body one is rotatably connected to a turning handle, and the interior of the turning handle is fixedly connected to the rotating shaft.

[0013] As a preferred solution of a fluid meter with a protective structure described in the utility model, wherein: both sides of the clamping plate are fixedly connected with torsion springs, and the opposite ends of the torsion springs are fixedly connected to the connecting seat, and the two groups of torsion springs are both sleeved on the surface of the rotating shaft.

[0014] As a preferred solution of a fluid meter with a protective structure described in the utility model, the stabilizing component includes a threaded rod three threadedly connected to the box body two, and one end of the threaded rod three is rotatably connected to a push plate, one side of the push plate is fixedly connected to a limit rod, and the limit rod is slidably connected to the box body two.

[0015] As a preferred solution of the fluid meter with a protective structure described in the utility model, the connecting piece 1 and the connecting piece 2 are both arc-shaped in design, and the connecting piece 1 and the connecting piece 2 are horizontally symmetrically arranged with the pipeline as the center.

[0016] As a preferred solution of the fluid meter with a protective structure described in the utility model, the upper surfaces of the box body one and the box body two are both provided with connecting grooves, and the inner wall surfaces of the connecting grooves are both fixedly connected with soft pads, and the two groups of soft pads are both made of rubber.

[0017] Beneficial effects of the utility model:

[0018] The connecting piece 1 and the connecting piece 2 are attached to the upper surface of the pipeline. Under the action of the rotational connection of the clamping block 1 and the clamping block 2, the box body 1 and the box body 2 are attached to each other. The threaded rod 2 is manually rotated to make the threaded box body 2 move up and down. The threaded rod 1 is manually rotated to make the threaded box body 1 move up and down. The box body 1 and the box body 2 are sleeved on the surface of the meter body. Then, the rotating shaft rotatably connected to the connecting seat drives the clamping plate to flip under the torsion of the torsion spring, so that the clamping plate is engaged with the clamping seat, and then the closed state of the box body 1 and the box body 2 is locked. The structure is simple, so that the box body 1 and the box body 2 can be fixed on the surface of the pipeline for a long time without being dislocated, which affects the observation and use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] 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:

[0020] Figure 1 This is a three-dimensional structural schematic diagram of a fluid meter with a protective structure proposed by the utility model;

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of the protection unit;

[0022] Figure 3 for Figure 1 A schematic cross-sectional view of the three-dimensional structure;

[0023] Figure 4 for Figure 3 A schematic diagram of the enlarged structure in the middle.

[0024] In the figure: 100, main unit; 101, pipeline; 102, meter body; 200, protection unit; 201, connecting plate 1; 202, connecting plate 2; 203, clamping block 1; 204, clamping block 2; 205, threaded rod 1; 206, box body 1; 207, threaded rod 2; 208, box body 2; 209, stabilizing component; 209a, threaded rod 3; 209b, push plate; 209c, limit rod; 210, self-locking component; 210a, connecting seat; 210b, clamping plate; 210c, clamping seat; 210d, turning handle; 210e, torsion spring; 211, cushion; 212, connecting plate 1; 213, connecting plate 2. 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 utility model is described in detail with reference to the schematic diagram. When describing the embodiments of the utility model, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the utility model. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0029] Reference Figure 1-4 The utility model provides a fluid meter with a protective structure, comprising:

[0030] The main unit 100 includes a pipe 101, and a meter body 102 is disposed at the lower side of the pipe 101;

[0031] The protection unit 200 includes a connecting piece 1 201 and a connecting piece 202 which are arranged on the upper surface of the pipe 101, and the upper surface of the connecting piece 202 is fixedly connected with a clamping block 204, one side of the clamping block 204 is rotatably connected with a clamping block 203, and the lower surface of the clamping block 203 is fixedly connected with the clamping block 203, one side of the connecting piece 202 is fixedly connected with a connecting plate 1 212, and the internal thread of the connecting plate 1 212 is connected with a threaded rod 1 205, the surface of the threaded rod 1 205 is rotatably connected with a box body 1 206, and a self-locking component 210 is arranged on the lower side of the box body 1 206, one side of the connecting piece 1 201 is fixedly connected with a connecting plate 213, and the internal thread of the connecting plate 213 is connected with a threaded rod 207, the surface of the threaded rod 207 is rotatably connected with a box body 208, and a stabilizing component 209 is arranged inside the box body 208.

[0032] Among them, the self-locking component 210 includes a connecting seat 210a fixedly connected to the inner wall of the box body 1 206, and the interior of the connecting seat 210a is rotatably connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a clamping plate 210b, the other end of the clamping plate 210b is clamped and connected to a clamping seat 210c, and the lower side surface of the clamping seat 210c is fixedly connected to the inner wall surface of the box body 208, one end of the rotating shaft penetrates to the outer surface of the box body 1 206, the surface of the box body 1 206 is rotatably connected to a turning handle 210d, and the interior of the turning handle 210d is fixedly connected to the rotating shaft, and manually turning the turning handle 210d can drive the rotating shaft to rotate, control the clamping of the clamping plate 210b and the clamping seat 210c fixedly connected to the rotating shaft, and thus can flexibly close the box body 208 and the box body 1 206.

[0033] Furthermore, both sides of the card plate 210b are fixedly connected with torsion springs 210e, and the ends of the torsion springs 210e that are away from each other are fixedly connected to the connecting seat 210a. The two sets of torsion springs 210e are both sleeved on the surface of the rotating shaft. Through the elastic force of the torsion springs 210e, the card plate 210b can automatically engage and lock with the card seat 210c, and the surface box body 1 206 and the box body 2 208 are automatically opened.

[0034] Furthermore, the stabilizing assembly 209 includes a threaded rod 209a threadedly connected to the box body 208, and one end of the threaded rod 209a is rotatably connected to a push plate 209b, one side of the push plate 209b is fixedly connected to a limiting rod 209c, and the limiting rod 209c is slidably connected to the box body 208. The threaded rotating threaded rod 209a can push the push plate 209b to approach and fit the meter body 102 under the limiting action of the limiting rod 209c, thereby increasing stability.

[0035] Furthermore, both the connecting piece 1 201 and the connecting piece 202 are arc-shaped in design, and the connecting piece 1 201 and the connecting piece 2 202 are horizontally symmetrically arranged with the pipe 101 as the center, so that the connecting piece 1 201 and the connecting piece 2 202 can be stably fitted on the surface of the pipe 101, while reducing wear on the surface of the pipe 101.

[0036] Furthermore, the upper surfaces of box body 1 206 and box body 2 208 are both provided with connecting grooves, and the inner wall surfaces of the connecting grooves are fixedly connected with soft pads 211. Both sets of soft pads 211 are made of rubber and can be engaged with the surface of the pipe 101, while increasing the airtightness of the engagement and preventing external factors from affecting the meter body 102.

[0037] During use, the connecting piece 1 201 and the connecting piece 202 are attached to the upper surface of the pipe 101. Under the action of the rotation connection of the clamping block 1 203 and the clamping block 204, the box body 1 206 and the box body 2 208 are attached to each other. The threaded rod 207 is manually rotated to make the threaded box body 208 move up and down. The threaded rod 1 205 is manually rotated to make the threaded box body 1 206 move up and down. The box body 1 206 and the box body 2 208 are sleeved on the surface of the meter body 102, and then the rotating shaft rotatably connected to the connecting seat 210a is rotated. The torsion force of the torsion spring 210e drives the card plate 210b to flip, so that the card plate 210b is engaged with the card seat 210c, and then the closed state of the box body 1 206 and the box body 2 208 is locked. Finally, the threaded rod 3 209a is manually rotated to make the threaded rod 3 209a and the box body 2 208 rotate in a threaded manner. The push plate 209b rotatably connected to the threaded rod 3 209a approaches and fits into the meter body 102 under the limiting action of the limiting rod 209c, so that the structure of the meter body 102, the box body 2 208 and the box body 1 206 is stable.

[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 fluid meter with a protective structure, characterized in that: include: The main unit (100) comprises a pipe (101), and a meter body (102) is arranged on the lower side of the pipe (101); The protection unit (200) comprises a connecting piece 1 (201) and a connecting piece 2 (202) arranged on the upper surface of the pipe (101), wherein the upper surface of the connecting piece 2 (202) is fixedly connected to a clamping block 2 (204), one side of the clamping block 2 (204) is rotatably connected to a clamping block 1 (203), and the lower surface of the clamping block 1 (203) is fixedly connected to the clamping block 1 (203), one side of the connecting piece 2 (202) is fixedly connected to a connecting plate 1 (212), and the internal thread of the connecting plate 1 (212) is A threaded rod 1 (205) is connected, the surface of the threaded rod 1 (205) is rotatably connected to a box body 1 (206), and a self-locking component (210) is provided on the lower side of the box body 1 (206); one side of the connecting plate 1 (201) is fixedly connected to a connecting plate 2 (213), and the internal thread of the connecting plate 2 (213) is connected to a threaded rod 2 (207), the surface of the threaded rod 2 (207) is rotatably connected to a box body 2 (208), and a stabilizing component (209) is provided inside the box body 2 (208).

2. The fluid meter with a protective structure according to claim 1, characterized in that: The self-locking component (210) includes a connecting seat (210a) fixedly connected to the inner wall of the box body (206), and the interior of the connecting seat (210a) is rotatably connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a clamping plate (210b), the other end of the clamping plate (210b) is snap-connected to a clamping seat (210c), and the lower side surface of the clamping seat (210c) is fixedly connected to the inner wall surface of the box body (208), one end of the rotating shaft passes through the outer surface of the box body (206), the surface of the box body (206) is rotatably connected to a turning handle (210d), and the interior of the turning handle (210d) is fixedly connected to the rotating shaft.

3. The fluid meter with a protective structure according to claim 2, characterized in that: Torsion springs (210e) are fixedly connected to both sides of the clamping plate (210b), and the ends of the torsion springs (210e) that are away from each other are fixedly connected to the connecting seat (210a), and the two groups of torsion springs (210e) are both sleeved on the surface of the rotating shaft.

4. The fluid meter with a protective structure according to claim 3, characterized in that: The stabilizing assembly (209) comprises a threaded rod (209a) threadedly connected to the box body (208), and one end of the threaded rod (209a) is rotatably connected to a push plate (209b), one side of the push plate (209b) is fixedly connected to a limiting rod (209c), and the limiting rod (209c) is slidably connected to the box body (208).

5. The fluid meter with a protective structure according to claim 4, characterized in that: The connecting piece 1 (201) and the connecting piece 2 (202) are both arc-shaped in design, and the connecting piece 1 (201) and the connecting piece 2 (202) are horizontally symmetrically arranged with the pipeline (101) as the center.

6. The fluid meter with a protective structure according to claim 5, characterized in that: The upper surfaces of the box body 1 (206) and the box body 2 (208) are both provided with connection grooves, and the inner wall surfaces of the connection grooves are both fixedly connected with soft pads (211), and the two groups of soft pads (211) are both made of rubber.

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