Pressure and flow stabilizing device for annular heating system

Abstract

The utility model relates to a pressure and flow stabilizing device for an annular heating system, which comprises a pressure and flow stabilizing device body, a water inlet pipe fixedly communicated with the left side of the pressure and flow stabilizing device body and a water outlet pipe fixedly communicated with the right side of the pressure and flow stabilizing device body, a pressure stabilizing assembly is arranged in the pressure stabilizing and flow stabilizing device body, the buffering assembly comprises a sleeve fixedly installed on the inner wall of the pressure stabilizing and flow stabilizing device body and a filter screen arranged in the pressure stabilizing and flow stabilizing device body, and an installation frame is fixedly installed in the sleeve. According to the pressure and flow stabilizing device for the annular heating system, by arranging a reset spring and a connecting rod, the pressure of water flow is buffered after the filter screen is impacted by the water flow, under the elastic acting force of the reset spring, the pressure in a pipeline is reduced, the stability of the water flow is kept, and by arranging a sliding block, the stability of left-right movement of the filter screen is improved; and the advantage of high practicability is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of annular heating systems, in particular to a voltage and current stabilizing device for annular heating systems. Background Art

[0002] The ring heating system is also called skirting heating, skirting board heating radiator, etc. Skirting heating is a new type of heating equipment. Its appearance and installation position are similar to the skirting in building decoration, so it is called skirting heater. This heater is usually long and installed at the bottom of the wall. It combines the characteristics of skirting and floor heating. Baseboard ring heating is achieved by installing heating pipes or electric heating films inside the skirting, and using the position of the skirting for heating. This heating method can effectively utilize space without occupying indoor space. It can effectively heat indoor air and provide a comfortable indoor environment.

[0003] However, when the existing skirting heater provides hot water to the heating pipe through the water pipe, it cannot better control the water pressure in the pipe when the water passes through, and cannot ensure that the pressure in the pipe is as consistent as possible. Sometimes the pressure is too high and cannot play a buffering role, which is not conducive to the use of the ring heating system and cannot meet the use requirements. Therefore, a voltage and flow stabilizing device for the ring heating system is proposed to solve the above-mentioned problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a voltage and flow stabilizing device for an annular heating system, which has the advantages of good voltage stabilizing effect and strong practicality. It solves the problem that when the existing skirting heater provides hot water to the heating pipe through the water pipe, the water pressure in the pipe cannot be better controlled when the water passes through, and the pressure in the pipe cannot be guaranteed to be as consistent as possible. Sometimes the pressure is too high and cannot play a buffering role, which is not conducive to the use of the annular heating system and cannot meet the use requirements.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pressure-stabilizing and flow-stabilizing device for an annular heating system, comprising a pressure-stabilizing and flow-stabilizing device body, a water inlet pipe fixedly connected to the left side of the pressure-stabilizing and flow-stabilizing device body, and a water outlet pipe fixedly connected to the right side of the pressure-stabilizing and flow-stabilizing device body, a buffer component is arranged inside the pressure-stabilizing and flow-stabilizing device body, and a pressure-stabilizing component is arranged inside the pressure-stabilizing and flow-stabilizing device body;

[0006] The buffer assembly includes a sleeve fixedly mounted on the inner wall of the pressure and flow stabilizing device body and a filter screen arranged inside the pressure and flow stabilizing device body, a mounting frame fixedly mounted inside the sleeve, a return spring fixedly connected inside the mounting frame, and a connecting rod extending to the outside of the sleeve fixedly connected to one end of the return spring away from the mounting frame;

[0007] The voltage stabilizing assembly includes a diverter plate fixedly connected to the inside of the voltage and flow stabilizing device body, a mounting seat fixedly connected to the inner wall of the voltage and flow stabilizing device body, and a baffle plate arranged inside the voltage and flow stabilizing device body, the inside of the mounting seat is connected to a sliding rod, the outside of the sliding rod is wound and connected to a spring, the outside of the sliding rod is slidably connected to a limiting block, and the left side of the diverter plate is fixedly connected to a blocking block.

[0008] Furthermore, the sleeve is a hollow cylinder, and a moving opening adapted to the connecting rod is provided inside the sleeve.

[0009] Furthermore, the filter screen is fixedly connected to one end of the two connecting rods away from the return spring, and the two connecting rods are symmetrically distributed on the outside of the filter screen.

[0010] Furthermore, the upper and lower sides of the filter are fixedly connected with sliders extending into the interior of the pressure and flow stabilizing device body, and the interior of the pressure and flow stabilizing device body is provided with a slide groove adapted to the slider, and the slider and the slide groove are slidably connected.

[0011] Furthermore, the diverter plate is in a disc shape, a number of water outlet holes are opened inside the diverter plate, and the blocking block is a solid cylinder.

[0012] Furthermore, one end of the spring away from the limiting block is fixedly connected to the inner side wall of the mounting seat, and the outer diameter of the sliding rod is matched with the inner diameter of the spring.

[0013] Furthermore, the spoiler is fixedly connected between the two limit blocks, and a central hole matching the outer diameter of the blocking block is provided inside the spoiler.

[0014] Furthermore, a plurality of water inlet holes are provided inside the spoiler, and the plurality of water inlet holes are distributed inside the spoiler in a ring shape with the central hole as the center.

[0015] Compared with the prior art, the utility model provides a voltage and current stabilizing device for an annular heating system, which has the following beneficial effects:

[0016] 1. The annular heating system uses a pressure-stabilizing and flow-stabilizing device. By setting a reset spring and a connecting rod, the filter screen can buffer the pressure of the water flow after being impacted by the water flow. Under the elastic force of the reset spring, the pressure in the pipeline is reduced to maintain the stability of the water flow. By setting a slider, the stability of the left and right movement of the filter screen is improved, achieving the advantage of strong practicality.

[0017] 2. The annular heating system uses a pressure-stabilizing and flow-stabilizing device. By setting a sliding rod, a spring and a limit block, it is convenient for the baffle to move linearly to the right when it is impacted by a water flow with a large pressure, so that the blocking block is plugged into the center hole. The water can only flow through the smaller water outlet, thereby reducing the water flow through the pipeline, achieving the effect of pressure and flow stabilization, and achieving the advantage of good pressure stabilization effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 A is a schematic diagram of the enlarged structure shown;

[0020] Figure 3 For this utility model Figure 1 The enlarged structural schematic diagram of B is shown;

[0021] Figure 4 It is a structural stereogram of the spoiler of the utility model.

[0022] In the figure: 1 is a main body of the voltage and flow stabilizing device, 2 is a water inlet pipe, 3 is a water outlet pipe, 4 is a buffer assembly, 41 is a sleeve, 42 is a mounting frame, 43 is a return spring, 44 is a connecting rod, 45 is a filter screen, 46 is a slider, 5 is a voltage stabilizing assembly, 51 is a diverter plate, 52 is a mounting seat, 53 is a slide rod, 54 is a spring, 55 is a limit block, 56 is a baffle, 57 is a center hole, and 58 is a blocking block. 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] See also Figure 1-4In this embodiment, a pressure-stabilizing and flow-stabilizing device for an annular heating system includes a pressure-stabilizing and flow-stabilizing device body 1, a water inlet pipe 2 fixedly connected to the left side of the pressure-stabilizing and flow-stabilizing device body 1, and a water outlet pipe 3 fixedly connected to the right side of the pressure-stabilizing and flow-stabilizing device body 1. A buffer component 4 is arranged inside the pressure-stabilizing and flow-stabilizing device body 1. A pressure-stabilizing component 5 is arranged inside the pressure-stabilizing and flow-stabilizing device body 1. The buffer component 4 includes a sleeve 41 fixedly installed on the inner wall of the pressure-stabilizing and flow-stabilizing device body 1 and a filter 45 arranged inside the pressure-stabilizing and flow-stabilizing device body 1. A mounting frame 42 is fixedly installed inside the sleeve 41. A reset spring 43 is fixedly connected inside the mounting frame 42. A connecting rod 44 extending to the outside of the sleeve 41 is fixedly connected to one end of the reset spring 43 away from the mounting frame 42. By arranging the reset spring 43 and the connecting rod 44, the filter 45 buffers the pressure of the water flow after being impacted by the water flow. Under the elastic force of the reset spring 43, the pressure in the pipeline is reduced to maintain the stability of the water flow.

[0025] The sleeve 41 is a hollow cylinder, and a moving opening adapted to the connecting rod 44 is provided inside the sleeve 41 .

[0026] It should be noted that the filter screen 45 is fixedly connected to one end of two connecting rods 44 away from the return spring 43 , and the two connecting rods 44 are symmetrically distributed on the outside of the filter screen 45 .

[0027] In addition, the upper and lower sides of the filter 45 are fixedly connected with sliders 46 extending into the interior of the voltage and flow stabilizing device body 1, and the interior of the voltage and flow stabilizing device body 1 is provided with a slide groove adapted to the slider 46, and the slider 46 is slidably connected to the slide groove. By providing the slider 46, the stability of the left and right movement of the filter 45 is improved, achieving the advantage of strong practicality.

[0028] In this embodiment, the voltage stabilizing assembly 5 includes a diverter plate 51 fixedly connected to the inside of the voltage and flow stabilizing device body 1, a mounting seat 52 fixedly connected to the inner wall of the voltage and flow stabilizing device body 1, and a baffle plate 56 arranged inside the voltage and flow stabilizing device body 1, the mounting seat 52 is connected to the inside of a slide bar 53, the outside of the slide bar 53 is wound and connected with a spring 54, the outside of the slide bar 53 is slidably connected to a limit block 55, and the left side of the diverter plate 51 is fixedly connected to a blocking block 58. By setting the slide bar 53, the spring 54 and the limit block 55, it is convenient for the baffle plate 56 to move linearly to the right when it is impacted by a water flow with a large pressure, so that the blocking block 58 is plugged into the center hole 57, and the water flow can only flow through a smaller water outlet, thereby reducing the water flow through the pipeline, achieving the effect of stabilizing the pressure and flow, and achieving the advantage of good pressure stabilizing effect.

[0029] The diverter plate 51 is in the shape of a disc, a plurality of water outlet holes are provided inside the diverter plate 51, and the blocking block 58 is a solid cylinder.

[0030] It should be noted that one end of the spring 54 away from the limiting block 55 is fixedly connected to the inner wall of the mounting seat 52 , and the outer diameter of the sliding rod 53 is matched with the inner diameter of the spring 54 .

[0031] In addition, the spoiler 56 is fixedly connected between the two limit blocks 55 , and a central hole 57 matching the outer diameter of the blocking block 58 is formed inside the spoiler 56 .

[0032] In addition, a plurality of water inlet holes are provided inside the spoiler 56 , and the plurality of water inlet holes are distributed in a ring shape with the central hole 57 as the center. The inner diameter of the water inlet hole is smaller than the inner diameter of the central hole 57 .

[0033] The working principle of the above embodiment is:

[0034] When in use, by setting the return spring 43 and the connecting rod 44, the filter screen 45 can buffer the pressure of the water flow after being impacted by the water flow. Under the elastic force of the return spring 43, the pressure in the pipeline is reduced to keep the water flow stable. By setting the slider 46, the filter screen 45 can move stably left and right. When the inside of the pipeline is subjected to pressure and flow stabilization, by setting the slide bar 53, the spring 54 and the limit block 55, the baffle plate 56 can move linearly to the right when impacted by the water flow with greater pressure, so that the blocking block 58 is plugged into the center hole 57, and the water flow can only flow through the smaller water outlet, thereby reducing the water flow through the pipeline.

[0035] 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 presence of other identical elements in the process, method, article or device including the elements.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressure and flow stabilizing device for an annular heating system, comprising a pressure and flow stabilizing device body (1), a water inlet pipe (2) fixedly connected to the left side of the pressure and flow stabilizing device body (1), and a water outlet pipe (3) fixedly connected to the right side of the pressure and flow stabilizing device body (1), characterized in that: A buffer component (4) is arranged inside the voltage and current stabilizing device body (1), and a voltage stabilizing component (5) is arranged inside the voltage and current stabilizing device body (1); The buffer assembly (4) comprises a sleeve (41) fixedly mounted on the inner wall of the pressure and flow stabilizing device body (1) and a filter screen (45) arranged inside the pressure and flow stabilizing device body (1); a mounting frame (42) is fixedly mounted inside the sleeve (41); a return spring (43) is fixedly connected inside the mounting frame (42); and a connecting rod (44) extending to the outside of the sleeve (41) is fixedly connected to one end of the return spring (43) away from the mounting frame (42); The voltage stabilizing assembly (5) comprises a flow divider (51) fixedly connected to the inside of the voltage and flow stabilizing device body (1), a mounting seat (52) fixedly connected to the inner wall of the voltage and flow stabilizing device body (1), and a flow block (56) arranged inside the voltage and flow stabilizing device body (1); the inside of the mounting seat (52) is connected to a slide bar (53); the outside of the slide bar (53) is wound and connected to a spring (54); the outside of the slide bar (53) is slidably connected to a limiting block (55); and the left side of the flow divider (51) is fixedly connected to a blocking block (58).

2. The voltage and current stabilizing device for an annular heating system according to claim 1, characterized in that: The sleeve (41) is a hollow cylinder, and a moving opening adapted to the connecting rod (44) is provided inside the sleeve (41).

3. The voltage and current stabilizing device for an annular heating system according to claim 1, characterized in that: The filter screen (45) is fixedly connected to one end of the two connecting rods (44) away from the return spring (43), and the two connecting rods (44) are symmetrically distributed on the outside of the filter screen (45) in an upper and lower manner.

4. The voltage and current stabilizing device for an annular heating system according to claim 1, characterized in that: The filter screen (45) is fixedly connected to the upper and lower sides thereof with a slider (46) extending into the interior of the voltage and flow stabilizing device body (1); a slide groove matching the slider (46) is provided inside the voltage and flow stabilizing device body (1); and the slider (46) is slidably connected to the slide groove.

5. The voltage and current stabilizing device for an annular heating system according to claim 1, characterized in that: The diverter plate (51) is in the shape of a disc, a plurality of water outlet holes are provided inside the diverter plate (51), and the blocking block (58) is a solid cylinder.

6. The voltage and current stabilizing device for an annular heating system according to claim 1, characterized in that: One end of the spring (54) away from the limiting block (55) is fixedly connected to the inner side wall of the mounting seat (52), and the outer diameter of the sliding rod (53) is matched with the inner diameter of the spring (54).

7. The voltage and current stabilizing device for an annular heating system according to claim 1, characterized in that: The baffle plate (56) is fixedly connected between the two limit blocks (55), and a central hole (57) matching the outer diameter of the blocking block (58) is provided inside the baffle plate (56).

8. The voltage and current stabilizing device for an annular heating system according to claim 7, characterized in that: A plurality of water inlet holes are provided inside the baffle plate (56), and the plurality of water inlet holes are distributed inside the baffle plate (56) in a ring shape with the central hole (57) as the center.

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