Energy-saving electromagnetic calorimeter

Abstract

The utility model discloses an energy-saving electromagnetic calorimeter, which comprises a flange pipeline, an electromagnetic calorimeter body fixedly connected to the surface of the flange pipeline, a wire holder fixedly connected to the end face of the electromagnetic calorimeter body, and a traction assembly mounted at the top end of the electromagnetic calorimeter body. A protection assembly is installed outside the flange pipeline. The traction assembly comprises a support fixedly connected to the top end of the electromagnetic calorimeter body, a shaft rod fixedly connected to the end face of the support, and a guide ring which sleeves the shaft rod and is rotatably connected with the shaft rod. A traction assembly is installed at the top end of the electromagnetic calorimeter body, the electromagnetic calorimeter body is rotationally connected with a guide ring through a shaft rod at the end face position of a support, the bottom end of the guide ring is fixedly connected with a clamping base, and after an external wire is electrically connected with the electromagnetic calorimeter body of a flange pipeline, the wire is clamped at the opening position of the bottom end of the clamping base. Good auxiliary supporting and traction effects are achieved, and the stability of the wire is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electromagnetic heat meters, and in particular relates to an energy-saving electromagnetic heat meter. Background Art

[0002] The working principle of electromagnetic heat meter is based on electromagnetic induction principle and temperature difference. It uses a pair of temperature sensors to be installed on the upstream and downstream pipes respectively, and the flow meter is installed on the fluid inlet or return pipe. The flow meter sends out a pulse signal proportional to the flow rate, while the temperature sensor gives out an analog signal indicating the temperature. The calculator collects the signals from the flow and temperature sensors and uses the calculation formula to calculate the heat obtained by the heat exchange system.

[0003] After searching, patent announcement number CN219830152U discloses an energy-saving flange electromagnetic heat meter, including a connecting pipe, a first flange is arranged at one end of the connecting pipe, a second flange is arranged at the other end of the connecting pipe, an electromagnetic heat meter is arranged on the upper side of the connecting pipe, a control panel is arranged in front of the electromagnetic heat meter, a first connecting plate is arranged between the electromagnetic heat meter and the connecting pipe, a second connecting plate is arranged on the lower side of the first connecting plate, bolts are arranged on both sides of the first connecting plate, a strong spring is arranged between the first connecting plate and the second connecting plate, nuts are arranged on both sides of the top of the first connecting plate, a groove is arranged inside the second flange, a sealing member is arranged inside the groove, a spring ring is arranged inside the sealing member, and a measuring head is arranged inside the connecting pipe; good sealing can be achieved through the first connecting plate, the second connecting plate, the bolts, the strong spring, the nut, the groove, the sealing member and the spring ring;

[0004] In the current existing technology, the dial position of the electromagnetic heat meter is installed with wires, but the connection of the wires does not have auxiliary support and traction structure. As the fluid inside the electromagnetic heat meter passes through, the vibration generated can easily cause the external wires to be displaced or even loosened, affecting the use effect. Therefore, it is necessary to design an energy-saving electromagnetic heat meter to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide an energy-saving electromagnetic heat meter to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an energy-saving electromagnetic heat meter, comprising a flange pipe, and an electromagnetic heat meter body fixedly connected to the surface of the flange pipe, a terminal socket fixedly connected to the end face of the electromagnetic heat meter body, a traction component is installed at the top position of the electromagnetic heat meter body, and a protective component is installed on the outside of the flange pipe;

[0007] The traction assembly includes a bracket fixedly connected to the top of the electromagnetic heat meter body, a shaft fixedly connected to the end surface of the bracket, a guide ring sleeved outside the shaft and rotatably connected, and a clamp fixedly connected to the surface of the guide ring.

[0008] Preferably, the bracket is arranged in a T-shape, and the clamp seat is located outside the wiring socket of the electromagnetic heat meter body.

[0009] Preferably, the protection assembly comprises a support seat, a spring seat is symmetrically mounted on the surface of the support seat, and a protection plate is fixedly connected to the free end of the spring seat.

[0010] Preferably, the protection component further comprises a limit seat, and a rubber pad is bonded to the end surface of the limit seat.

[0011] Preferably, the limiting seat is fixedly connected to the surface of the supporting seat, and a buffer gap is provided between the rubber pad and the protective plate.

[0012] Preferably, a warning plate is bonded to the outer surface of the protective plate, and an arc-shaped inclined surface is provided at the end surface of the protective plate.

[0013] Preferably, an assembly groove is provided on the inner surface of the protective plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. A traction assembly is installed at the top of the electromagnetic heat meter body. The electromagnetic heat meter body is rotatably connected to a guide ring through an axis rod at the end face of the bracket. The bottom end of the guide ring is fixedly connected to a clamp seat. After the external wire is electrically connected to the electromagnetic heat meter body of the flange pipe, the wire is clamped at the opening position at the bottom end of the clamp seat, which has a good auxiliary support and traction effect and improves the stability of the wire.

[0016] 2. The protection component includes a support seat, which is fixedly connected to a protection plate through a spring seat. The protection plate protects the flange pipe from accidental collision. The impact object will not directly contact the flange pipe. The protection plate squeezes the spring seat to produce elastic deformation, thereby reducing the impact force. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the protective plate structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the support and clamping seat structure of the utility model;

[0020] Figure 4It is a schematic diagram of the support seat and rubber pad structure of the utility model.

[0021] In the figure: 1. flange pipe; 2. electromagnetic heat meter body; 3. bracket; 301. shaft rod; 4. clamp seat; 401. guide ring; 5. warning plate; 6. protective plate; 601. assembly groove; 7. support seat; 8. spring seat; 9. limit seat; 10. rubber pad. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1: Please refer to Figures 1 to 4 The utility model provides a technical solution for an energy-saving electromagnetic heat meter: comprising a flange pipe 1, and an electromagnetic heat meter body 2 fixedly connected to the surface of the flange pipe 1, a terminal socket fixedly connected to the end surface of the electromagnetic heat meter body 2, a traction component installed at the top position of the electromagnetic heat meter body 2, and a protective component installed outside the flange pipe 1;

[0024] The traction assembly includes a bracket 3 fixedly connected to the top of the electromagnetic heat meter body 2, a shaft 301 fixedly connected to the end surface of the bracket 3, a guide ring 401 sleeved on the outside of the shaft 301 and rotatably connected, and a clamp 4 fixedly connected to the surface of the guide ring 401.

[0025] The bracket 3 is arranged in a T shape, and the clamping seat 4 is located outside the wiring seat of the electromagnetic heat meter body 2.

[0026] From the above description, it can be seen that the utility model has the following beneficial effects: a traction component is installed at the top position of the electromagnetic heat meter body 2, the electromagnetic heat meter body 2 is rotatably connected to the guide ring 401 through the shaft 301 at the end position of the bracket 3, and the bottom end of the guide ring 401 is fixedly connected to the clamp seat 4. After the external wire is electrically connected to the electromagnetic heat meter body 2 of the flange pipe 1, the wire is clamped at the opening position at the bottom end of the clamp seat 4, which has a good auxiliary support and traction effect and improves the stability of the wire.

[0027] Example 2: Please refer to Figures 1 to 4As shown, on the basis of embodiment 1, the utility model provides a technical solution for an energy-saving electromagnetic heat meter: the protection component includes a support seat 7, a spring seat 8 is symmetrically installed on the surface of the support seat 7, and a protective plate 6 is fixedly connected to the free end of the spring seat 8. The protection component also includes a limit seat 9, a rubber pad 10 is bonded to the end surface of the limit seat 9, the limit seat 9 is fixedly connected to the surface of the support seat 7, a buffer gap is arranged between the rubber pad 10 and the protective plate 6, a warning plate 5 is bonded to the outer surface of the protective plate 6, an arc-shaped inclined surface is provided at the end surface of the protective plate 6, and an assembly groove 601 is provided on the inner surface of the protective plate 6.

[0028] By adopting the above technical solution, the protection component includes a support seat 7, and the support seat 7 is fixedly connected to the protection plate 6 through the spring seat 8. The protection plate 6 protects the flange pipe 1 from accidental collision, and the impact object will not directly contact the flange pipe 1. The protection plate 6 squeezes the spring seat 8 to produce elastic deformation, thereby reducing the impact force.

[0029] The working principle and use process of the utility model are as follows: a traction component is installed at the top position of the electromagnetic heat meter body 2, and the electromagnetic heat meter body 2 is rotatably connected to the guide ring 401 through the shaft rod 301 at the end position of the bracket 3, and the bottom end of the guide ring 401 is fixedly connected to the clamp seat 4. After the external wire is electrically connected to the electromagnetic heat meter body 2 of the flange pipe 1, the wire is clamped at the opening position at the bottom end of the clamp seat 4, which has a good auxiliary support and traction effect and improves the stability of the wire; the protection component includes a support seat 7, and the support seat 7 is fixedly connected to the protection plate 6 through the spring seat 8. The protection plate 6 performs anti-accidental collision protection on the flange pipe 1, and the impact object will not directly contact the flange pipe 1. The protection plate 6 squeezes the spring seat 8 to produce elastic deformation to reduce the impact force.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0031] The above description is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An energy-saving electromagnetic heat meter, comprising a flange pipe (1), an electromagnetic heat meter body (2) fixedly connected to the surface of the flange pipe (1), and a terminal socket fixedly connected to the end surface of the electromagnetic heat meter body (2), characterized in that: A traction component is installed at the top of the electromagnetic heat meter body (2), and a protection component is installed outside the flange pipe (1); The traction assembly comprises a bracket (3) fixedly connected to the top end of the electromagnetic heat meter body (2), a shaft (301) fixedly connected to the end surface of the bracket (3), a guide ring (401) sleeved outside the shaft (301) and rotatably connected, and a clamping seat (4) fixedly connected to the surface of the guide ring (401).

2. An energy-saving electromagnetic heat meter according to claim 1, characterized in that: The bracket (3) is arranged in a T-shape, and the clamping seat (4) is located outside the wiring seat of the electromagnetic heat meter body (2).

3. An energy-saving electromagnetic heat meter according to claim 1, characterized in that: The protection assembly comprises a support seat (7), a spring seat (8) is symmetrically mounted on the surface of the support seat (7), and a protection plate (6) is fixedly connected to the free end of the spring seat (8).

4. The energy-saving electromagnetic heat meter according to claim 3 is characterized in that: The protection component further comprises a limit seat (9), and a rubber pad (10) is bonded to the end surface of the limit seat (9).

5. An energy-saving electromagnetic heat meter according to claim 4, characterized in that: The limiting seat (9) is fixedly connected to the surface of the supporting seat (7), and a buffer gap is provided between the rubber pad (10) and the protective plate (6).

6. An energy-saving electromagnetic heat meter according to claim 5, characterized in that: The outer surface of the protection plate (6) is bonded with a warning plate (5), and an arc-shaped inclined surface is provided at the end surface of the protection plate (6).

7. An energy-saving electromagnetic heat meter according to claim 6, characterized in that: The inner surface of the protective plate (6) is provided with a mounting groove (601).

Images