Flange type electromagnetic calorimeter

Abstract

The utility model discloses a flange type electromagnetic calorimeter, which comprises a dial plate and a pipeline joint, the dial plate is arranged above the pipeline joint, the bottom of the pipeline joint is fixedly connected with a supporting seat, and a supporting assembly is arranged below the supporting seat; the supporting assembly comprises a threaded column spirally inserted into the bottom of the supporting base, a nut arranged outside the threaded column in a sleeving mode and spirally connected with the threaded column, an adjusting base fixedly connected to the bottom end of the threaded column, a power assisting hole formed in the outer wall of the adjusting base and a base fixedly connected to the bottom end of the adjusting base. After the pipeline connector is connected with the external pipeline in a communicating mode, the base is screwed relative to the supporting seat according to the distance between the pipeline connector and the supporting face, the inserting end of the threaded column rotates relative to the supporting seat till the base is attached to the supporting face, the supporting face provides supporting force for the pipeline connector through the base and the supporting seat, and good stability is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of electromagnetic heat meters, and in particular relates to a flange type electromagnetic heat meter. Background Art

[0002] The electromagnetic heat meter is a meter used to measure the heat released or absorbed by the heat-carrying fluid in the heat exchange system. It combines the technology of electromagnetic flowmeter and temperature sensor, where the electromagnetic flowmeter is used to measure the flow rate of the fluid, and the temperature sensor is used to measure the temperature of the fluid;

[0003] After searching, patent announcement number CN216483608U discloses an energy-saving flange-type electromagnetic heat meter, including a main body, a second connecting flange is arranged at both ends of the main body, a groove is opened on the surface of the second connecting flange, an adhesive layer is arranged inside the groove, a sealing ring is bonded to the surface of the adhesive layer, and the sealing ring is located inside the groove. The shortcomings of the prior art are overcome. By setting a connecting pipe, a limit ring, a spring and a telescopic rod, when installing the electromagnetic heat meter, since the position between the connecting pipes is fixed, the staff can compress the second connecting flanges at both ends inwardly, so that the connecting pipe moves into the main body and stretches the telescopic rod and the spring, so that the installation of the electromagnetic heat meter can be adjusted, and the occupied space is reduced, which is convenient for installation;

[0004] In the current existing technology, the common flange-type electromagnetic heat meter is composed of a pipe joint and a dial plugged into the pipe joint. After it is connected to the pipeline, the pipe joint close to the supporting surface is not convenient for auxiliary support and fixing. During the process of transmitting the fluid medium, oscillation is prone to occur. Therefore, it is necessary to design a flange-type electromagnetic heat meter to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a flange type electromagnetic heat meter to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a flange type electromagnetic heat meter, comprising a dial and a pipe joint, wherein the dial is installed above the pipe joint, a support seat is fixedly connected to the bottom of the pipe joint, and a support assembly is installed below the support seat;

[0007] The support assembly includes a threaded column screwed into the bottom of the support seat, a nut sleeved on the outside of the threaded column and screwed, an adjustment seat fixedly connected to the bottom end of the threaded column, a power-assisting hole opened on the outer wall of the adjustment seat, and a base fixedly connected to the bottom end of the adjustment seat.

[0008] Preferably, a thread groove is formed on the lower surface of the support seat, and a reinforcing washer is fixedly connected to the opening position of the thread groove.

[0009] Preferably, the threaded column passes through the reinforcing washer, and the penetrating end of the threaded column is spirally inserted into an inner position of the threaded groove.

[0010] Preferably, a protection component is installed at the outer side of the support seat, and the protection component includes a protection frame.

[0011] Preferably, positioning columns are symmetrically installed on the inner surface of the protective frame, and weight-reducing holes are opened on the surface of the protective frame.

[0012] Preferably, a slot is formed on the outer wall of the support seat, and the positioning column and the slot are correspondingly engaged with each other.

[0013] Preferably, the protection frame is arranged in parallel at an outer side of the pipe joint, and the protection frame extends to both end surfaces of the pipe joint.

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

[0015] 1. After the pipe joint is connected to the external pipe, the base is screwed relative to the support seat according to the distance between the pipe joint and the support surface, and the plug-in end of the threaded column is rotated relative to the support seat until the base fits on the support surface. The support surface provides supporting force to the pipe joint through the base and the support seat, which has good stability.

[0016] 2. After completing the fixed installation of the pipe joint, connect the positioning column and the card slot of the protective frame to each other. The protective frame protects the outer wall of the pipe joint from accidental collision and wear, and has good protective performance. 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 pipe joint and support base structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the base and threaded column structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the protective frame structure of the utility model;

[0021] Figure 5 This is a schematic diagram of the support base structure of the utility model.

[0022] In the figure: 1. dial; 2. pipe joint; 3. protective frame; 301. positioning column; 302. weight reduction hole; 4. support seat; 401. slot; 402. threaded groove; 403. reinforcement washer; 5. base; 6. adjustment seat; 601. power assistance hole; 7. threaded column; 8. nut. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1: Please refer to Figures 1 to 5 The utility model provides a flange type electromagnetic heat meter technical solution: comprising a dial plate 1 and a pipe joint 2, the dial plate 1 is installed above the pipe joint 2, the bottom of the pipe joint 2 is fixedly connected with a support seat 4, and a support assembly is installed below the support seat 4;

[0025] The support assembly includes a threaded column 7 screwed into the bottom of the support seat 4, a nut 8 sleeved on the outside of the threaded column 7 and screwed, an adjustment seat 6 fixedly connected to the bottom end of the threaded column 7, a power-assisting hole 601 opened on the outer wall of the adjustment seat 6, and a base 5 fixedly connected to the bottom end of the adjustment seat 6.

[0026] A thread groove 402 is formed on the lower surface of the support seat 4 , and a reinforcing washer 403 is fixedly connected to the opening position of the thread groove 402 . The thread column 7 passes through the reinforcing washer 403 , and the through end of the thread column 7 is spirally inserted into the inner position of the thread groove 402 .

[0027] From the above description, it can be seen that the utility model has the following beneficial effects: after the pipe joint 2 is connected with the external pipe, the base 5 is screwed relative to the support seat 4 according to the distance between the pipe joint 2 and the support surface, and the plug-in end of the threaded column 7 is rotated relative to the support seat 4 until the base 5 is in contact with the support surface. The support surface provides a supporting force to the pipe joint 2 through the base 5 and the support seat 4, and has good stability; the bottom end of the threaded column 7 is fixedly connected to the adjustment seat 6, and the outer wall of the adjustment seat 6 is provided with a power-assisting hole 601. A power-assisting rod can be used to be inserted into the inside of the power-assisting hole 601, and the threaded column 7 is driven to rotate through the adjustment seat 6. After adjusting the position of the threaded column 7, the nut 8 is screwed to fit on the surface of the reinforcement washer 403 to lock and fix the threaded column 7.

[0028] Example 2: Please refer to Figures 2 to 5As shown, on the basis of the first embodiment, the utility model provides a technical solution for a flange type electromagnetic heat meter: a protective component is installed at the outer side of the support seat 4, the protective component includes a protective frame 3, the inner surface of the protective frame 3 is symmetrically installed with positioning columns 301, the surface of the protective frame 3 is provided with weight reduction holes 302, the outer wall of the support seat 4 is provided with a card slot 401, the positioning column 301 and the card slot 401 are card-connected and correspond, the protective frame 3 is arranged in parallel at the outer side of the pipe joint 2, and the protective frame 3 extends to the two end surfaces of the pipe joint 2.

[0029] By adopting the above technical solution, after the fixed installation of the pipe joint 2 is completed, the positioning column 301 of the protective frame 3 and the card slot 401 are connected to each other, and the protective frame 3 protects the outer wall of the pipe joint 2 from accidental collision and wear, and has good protective performance.

[0030] The working principle and usage process of the utility model are as follows: after the pipe joint 2 is connected with the external pipe, the base 5 is screwed relative to the support seat 4 according to the distance between the pipe joint 2 and the supporting surface, and the plug-in end of the threaded column 7 is rotated relative to the support seat 4 until the base 5 is in contact with the supporting surface. Then, the supporting surface provides a supporting force to the pipe joint 2 through the base 5 and the support seat 4, which has good stability; the bottom end of the threaded column 7 is fixedly connected to the adjusting seat 6, and the outer wall of the adjusting seat 6 is provided with a power-assisting hole 601. A power-assisting rod can be used to be inserted into the inside of the power-assisting hole 601, and the threaded column 7 is driven to rotate through the adjusting seat 6. After the position of the threaded column 7 is adjusted, the nut 8 is screwed to fit the surface of the reinforcing washer 403 to lock and fix the threaded column 7; after completing the fixed installation of the pipe joint 2, the positioning column 301 of the protective frame 3 and the card slot 401 are card-connected to each other, and the protective frame 3 protects the outer wall of the pipe joint 2 from accidental collision and wear, and has good protective performance.

[0031] 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.

[0032] 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. A flange-type electromagnetic heat meter, comprising a dial (1) and a pipe joint (2), wherein the dial (1) is installed above the pipe joint (2), and is characterized in that: The bottom of the pipe joint (2) is fixedly connected to a support seat (4), and a support assembly is installed below the support seat (4); The support assembly comprises a threaded column (7) screwed into the bottom of the support seat (4), a nut (8) sleeved outside the threaded column (7) and screwed together, an adjustment seat (6) fixedly connected to the bottom end of the threaded column (7), a power-assisting hole (601) provided on the outer wall of the adjustment seat (6), and a base (5) fixedly connected to the bottom end of the adjustment seat (6).

2. A flange type electromagnetic heat meter according to claim 1, characterized in that: A thread groove (402) is provided on the lower surface of the support seat (4), and a reinforcement washer (403) is fixedly connected to the opening position of the thread groove (402).

3. A flange type electromagnetic heat meter according to claim 1, characterized in that: The threaded column (7) penetrates the reinforcing washer (403), and the penetrating end of the threaded column (7) is spirally inserted into an inner position of the threaded groove (402).

4. A flange type electromagnetic heat meter according to claim 1, characterized in that: A protection component is installed at the outer side of the support seat (4), and the protection component comprises a protection frame (3).

5. A flange type electromagnetic heat meter according to claim 4, characterized in that: Positioning columns (301) are symmetrically mounted on the inner surface of the protection frame (3), and weight-reducing holes (302) are opened on the surface of the protection frame (3).

6. A flange type electromagnetic heat meter according to claim 5, characterized in that: The outer wall of the support seat (4) is provided with a slot (401), and the positioning column (301) and the slot (401) are correspondingly engaged with each other.

7. The flange type electromagnetic heat meter according to claim 5, characterized in that: The protection frame (3) is arranged in parallel at an outer position of the pipeline joint (2), and the protection frame (3) extends to the positions of both end surfaces of the pipeline joint (2).

Images