Pressure pipeline valve heat preservation device

Abstract

The utility model relates to the technical field of pressure pipeline valves, and discloses a pressure pipeline valve heat preservation device which comprises a supporting table. The first heat preservation shell is arranged at the top of the supporting table, a water outlet hole is formed in the outer wall of the first heat preservation shell, and a first water inlet hole is formed in the outer wall of the first heat preservation shell; the communicating pipe is arranged on the outer wall of the supporting table; the second heat preservation shell is arranged on the top of the supporting table. Water in the water storage bin is sucked by starting the water suction machine, then the water is conveyed into the water heater through the first water conveying pipe, then the water heater is started to heat the input water, when the water temperature reaches a certain degree, the water is conveyed into the first heat preservation shell through the second water conveying pipe, and when the water in the first heat preservation shell reaches a certain degree, the water in the first heat preservation shell is conveyed into the second heat preservation shell through the second water conveying pipe. Water flows into the second heat preservation shell through the communicating pipe, when the water in the second heat preservation shell reaches a certain degree, the water flows back into the water storage bin through the backflow pipe, and therefore the heat preservation effect on the pipeline valve is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to pressure pipeline valve technical field, concretely is a kind of pressure pipeline valve heat preservation device. BACKGROUND

[0002] Valve is the control component in fluid conveying system, with the function of cut-off, regulation, flow guide, anti-backflow, pressure stabilization, shunt or overflow pressure relief, etc., valve is the device for controlling the direction, pressure, flow of fluid in fluid system, is the device for stopping or controlling the flow of medium (liquid, gas, powder) in piping and equipment, and the installation of valve needs to follow certain steps and matters needing attention. Generally speaking, necessary tools and materials, such as pipe wrench, wrench, bolt, nut, etc. are needed before installation. During installation, position and size need to be measured, support is installed, pipeline is connected, valve is welded, etc. After installation, commissioning is needed to ensure the normal operation of valve.

[0003] Due to the temperature difference between external environment and steam, the valve without heat preservation will dissipate heat to the environment, resulting in energy loss. The heat preservation device can effectively reduce this energy loss and improve the energy utilization efficiency of the system. Moreover, the heat preservation device can maintain the appropriate temperature of the fluid, preventing changes in the state of the material due to temperature drop, such as condensation, solidification, etc., which is crucial for ensuring the quality of the fluid and the stability of the system.

[0004] Therefore, a pressure pipeline valve heat preservation device is proposed. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a pressure pipeline valve heat preservation device to solve the problems raised in the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a pressure pipeline valve heat preservation device, comprising a support table, a heat preservation shell one is arranged on the top of the support table, a water outlet hole is formed in the outer wall of the heat preservation shell one, a water inlet hole one is formed in the outer wall of the heat preservation shell one, a communication pipe is arranged on the outer wall of the support table, a heat preservation shell two is arranged on the top of the support table, a water inlet hole two is formed in the outer wall of the heat preservation shell two, a water outlet hole two is formed in the outer wall of the heat preservation shell two, a fixing assembly is arranged on the outer wall of the support table, a heat preservation assembly is arranged on one side of the support table, wherein the heat preservation assembly comprises a fixing part arranged on one side of the support table, and a heat preservation part arranged on the top of the fixing part.

[0007] Preferably, the outer wall of one end of the communication pipe is fixedly connected with the inner wall of the water outlet hole one, and the outer wall of the other end of the communication pipe is fixedly connected with the inner wall of the water inlet hole two.

[0008] Preferably, the fixing assembly comprises: a fixing screw one arranged on the outer wall of the heat preservation shell one, one side of the fixing screw one is fixedly connected with the outer wall of the heat preservation shell one, and the outer wall of the fixing screw one is threadedly connected with a fixing nut one.

[0009] Preferably, the fixing assembly comprises: a connecting plate arranged on one side of the heat preservation shell one, one side of the connecting plate is provided with a through hole one and a through hole two, and the through hole one is matched with the fixing screw one; a fixing screw two arranged on the outer wall of the heat preservation shell two, one side of the fixing screw two is fixedly connected with the outer wall of the heat preservation shell two, the fixing screw two is matched with the through hole two, and the outer wall of the fixing screw two is threadedly connected with a fixing nut two.

[0010] The fixing assembly can well achieve the effect of assembling and fixing the heat preservation shell two and the heat preservation shell one.

[0011] Preferably, the fixing part comprises: a water storage bin arranged on one side of the supporting table, a water adding hole is formed in the top of the water storage bin, a top cover is arranged in the water adding hole of the water storage bin, a reflux pipe is arranged in communication on one side of the top cover, a supporting column is fixedly connected to the top of the water storage bin, and a fixing plate is fixedly connected to the top of the supporting column.

[0012] Preferably, one end of the reflux pipe is arranged in communication with the outer wall of the heat preservation shell two, and a fixing opening is formed in the top of the fixing plate.

[0013] The fixing part can well achieve the effect of fixing the heat preservation part.

[0014] Preferably, the heat preservation part comprises: a water suction machine arranged on the top of the water storage bin, the bottom of the water suction machine is fixedly connected with the top of the water storage bin, a water suction pipe is arranged in communication on the bottom of the water suction machine, a water conveying pipe one is arranged in communication on the top of the water suction machine, a water heater is arranged in communication on the top of the water conveying pipe one, and a water conveying pipe two is arranged in communication on the top of the water heater.

[0015] Preferably, one end of the water suction pipe penetrates through the top of the water storage bin and extends into the water storage bin, the outer wall of the water heater is fixedly connected with the inner wall of the fixing opening, and the outer wall of one end of the water conveying pipe two is fixedly connected with the inner wall of the water inlet hole one.

[0016] The heat preservation part can well achieve the effect of heat preservation of the pipeline valve.

[0017] The utility model provides a kind of pressure pipeline valve heat preservation device.It has the following beneficial effects:

[0018] (1), the utility model discloses a heat -preserving shell one and heat -preserving shell two are set on the pipeline valve of need heat preservation, then the connecting plate is set on fixed screw rod one and fixed screw rod two respectively, then fixed screw nut one and fixed screw nut two are rotated respectively and are fixed to reach the effect of heat -preserving shell two and heat -preserving shell one assembly fixed.

[0019] (2), the utility model discloses through starting water suction machine, the operation of water suction machine absorbs the water in water storage compartment, then through water pipe one, it is transported to hot water machine, then starts hot water machine and heats the water of input, when the water temperature reaches certain degree, then it is transported heat -preserving shell one through water pipe two, when the water in heat -preserving shell one reaches certain degree, water flows into heat -preserving shell two through the communicating pipe, when the water in heat -preserving shell two reaches certain degree, water is returned to the water storage compartment through the return pipe, to reach the effect of pipeline valve heat preservation. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is the perspective view of the utility model;

[0021] Figure 2 It is the rear view sectional structure schematic diagram of the utility model;

[0022] Figure 3 It is the utility model Figure 2 the enlarged view of A;

[0023] Figure 4 It is the utility model Figure 2 the enlarged view of B.

[0024] In the drawing: 1 support table, 2 heat -preserving shell one, 3 communicating pipe, 4 heat -preserving shell two, 5 fixed assembly, 511 fixed screw nut one, 512 fixed screw rod one, 513 connecting plate, 514 fixed screw rod two, 515 fixed screw nut two, 6 heat -preserving assembly, 61 fixed position, 611 water storage compartment, 612 top cover, 613 return pipe, 614 support column, 615 fixed plate, 62 heat -preserving position, 621 water suction machine, 622 water suction pipe, 623 water pipe one, 624 hot water machine, 625 water pipe two. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] Examples of the described embodiments are illustrated by way of example in the accompanying drawings, in which like or similar elements / elements having the same or similar function refer to like or similar elements / elements having the same or similar function. The embodiments described below by way of reference to the drawings are exemplary and are intended to explain the present application, and cannot be understood as limiting the present application.

[0027] Embodiment one: the preferred embodiment of the pressure pipeline valve heat preservation device provided by the utility model is as follows Figures 1-4 As shown: a pressure pipeline valve heat preservation device, comprising a support table 1; a heat preservation shell one 2 is arranged on the top of the support table 1, a water outlet hole is formed in the outer wall of the heat preservation shell one 2, and a water inlet hole one is formed in the outer wall of the heat preservation shell one 2; a connecting pipe 3 is arranged on the outer wall of the support table 1; a heat preservation shell two 4 is arranged on the top of the support table 1, a water inlet hole two is formed in the outer wall of the heat preservation shell two 4, and a water outlet hole two is formed in the outer wall of the heat preservation shell two 4; a fixing assembly 5 is arranged on the outer wall of the support table 1; a heat preservation assembly 6 is arranged on one side of the support table 1; wherein the heat preservation assembly 6 comprises: a fixed position 61 arranged on one side of the support table 1; and a heat preservation position 62 arranged on the top of the fixed position 61.

[0028] The outer wall of one end of the connecting pipe 3 is fixedly connected with the inner wall of the water outlet hole one, and the outer wall of the other end of the connecting pipe 3 is fixedly connected with the inner wall of the water inlet hole two.

[0029] The fixing assembly 5 comprises: a fixed screw one 512 arranged on the outer wall of the heat preservation shell one 2; one side of the fixed screw one 512 is fixedly connected with the outer wall of the heat preservation shell one 2, and the outer wall of the fixed screw one 512 is threadedly connected with a fixed nut one 511.

[0030] The fixing assembly 5 comprises: a connecting plate 513 arranged on one side of the heat preservation shell one 2, a through hole one and a through hole two are formed in one side of the connecting plate 513, and the through hole one is matched with the fixed screw one 512; a fixed screw two 514 is arranged on the outer wall of the heat preservation shell two 4; one side of the fixed screw two 514 is fixedly connected with the outer wall of the heat preservation shell two 4, the fixed screw two 514 is matched with the through hole two, and the outer wall of the fixed screw two 514 is threadedly connected with a fixed nut two 515.

[0031] Further, in this embodiment, the heat preservation shell one 2 and the heat preservation shell two 4 are sleeved on the pipeline valve needing heat preservation, the connecting plate 513 is sleeved on the fixed screw one 512 and the fixed screw two 514 respectively, and then the fixed nut one 511 and the fixed nut two 515 are respectively rotated for fixing, so that the heat preservation shell two 4 and the heat preservation shell one 2 are assembled and fixed.

[0032] Embodiment two: on the basis of embodiment one, the preferred embodiment of the pressure pipeline valve heat preservation device provided by the utility model is as follows Figures 1-4The fixed part 61 comprises a water storage bin 611 arranged on one side of the support table 1, and a water hole is formed in the top of the water storage bin 611; a top cover 612 is arranged in the water hole of the water storage bin 611, and a reflux pipe 613 is arranged in communication on one side of the top cover 612; a support column 614 is fixedly connected to the top of the water storage bin 611, and a fixed plate 615 is fixedly connected to the top of the support column 614.

[0033] One end of the reflux pipe 613 is arranged in communication with the outer wall of the heat preservation shell two 4, and a fixed port is formed in the top of the fixed plate 615.

[0034] The heat preservation part 62 comprises a water suction machine 621 arranged on the top of the water storage bin 611; the bottom of the water suction machine 621 is fixedly connected to the top of the water storage bin 611, a water suction pipe 622 is arranged in communication on the bottom of the water suction machine 621, a water delivery pipe one 623 is arranged in communication on the top of the water suction machine 621, a water heater 624 is arranged in communication on the top of the water delivery pipe one 623, and a water delivery pipe two 625 is arranged in communication on the top of the water heater 624.

[0035] One end of the water suction pipe 622 penetrates through the top of the water storage bin 611 and extends into the water storage bin 611, the outer wall of the water heater 624 is fixedly connected to the inner wall of the fixed port, and the outer wall of one end of the water delivery pipe two 625 is fixedly connected to the inner wall of the water inlet hole one.

[0036] Further, the water suction machine 621 is started, the water in the water storage bin 611 is sucked in by the operation of the water suction machine 621, and then the water is delivered to the water heater 624 through the water delivery pipe one 623, the water heater 624 is started to heat the input water, when the water temperature reaches a certain degree, the water is delivered to the heat preservation shell one 2 through the water delivery pipe two 625, when the water in the heat preservation shell one 2 reaches a certain degree, the water flows into the heat preservation shell two 4 through the communication pipe 3, and when the water in the heat preservation shell two 4 reaches a certain degree, the water flows back to the water storage bin 611 through the reflux pipe 613, so as to achieve the effect of heat preservation of the pipeline valve.

[0037] In use, the heat preservation shell 2 and the heat preservation shell 4 are sleeved on the pipeline valve to be heat preserved, the connecting plate 513 is sleeved on the fixed screw rod 1 and the fixed screw rod 2 respectively, and then the fixed nut 1 and the fixed nut 2 are rotated to fix, so that the heat preservation shell 2 and the heat preservation shell 4 are assembled and fixed. When the pipeline valve needs to be heat preserved due to cold weather, the water suction machine 621 is started, the water in the water storage bin 611 is sucked in by the operation of the water suction machine 621, and then the water is transported into the water heater 624 through the water pipe 1, the water heater 624 is started to heat the input water, when the water temperature reaches a certain degree, the water is transported into the heat preservation shell 1 through the water pipe 2, when the water in the heat preservation shell 1 reaches a certain degree, the water flows into the heat preservation shell 2 through the connecting pipe 3, when the water in the heat preservation shell 2 reaches a certain degree, the water flows back to the water storage bin 611 through the backflow pipe 613, so that the pipeline valve is heat preserved.

[0038] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the scope of the present application.

Claims

1. A pressure pipe valve heat preservation device, characterized by, Includes a support platform (1); A heat insulation shell (2) is set on the top of the support platform (1). The outer wall of the heat insulation shell (2) is provided with a water outlet hole and a water inlet hole. A connecting pipe (3) is installed on the outer wall of the support platform (1); The second heat-insulating shell (4) is set on the top of the support platform (1). The outer wall of the second heat-insulating shell (4) is provided with a water inlet hole (2) and a water outlet hole (2). The fixing component (5) is set on the outer wall of the support platform (1); The thermal insulation component (6) is installed on one side of the support platform (1); The thermal insulation component (6) includes: The fixing part (61) is set on one side of the support platform (1); The heat insulation part (62) is located on top of the fixed part (61).

2. A pressure pipe valve insulation device according to claim 1, characterized in that: The outer wall of one end of the connecting pipe (3) is fixedly connected to the inner wall of the first water outlet, and the outer wall of the other end of the connecting pipe (3) is fixedly connected to the inner wall of the second water inlet.

3. A pressure pipe valve insulation device according to claim 1, characterized in that: The fixing component (5) includes: Fixed screw 1 (512) is set on the outer wall of insulation shell 1 (2); One side of the fixing screw (512) is fixedly connected to the outer wall of the insulation shell (2), and the outer wall of the fixing screw (512) is threaded with a fixing nut (511).

4. A pressure pipe valve insulation apparatus according to claim 1, wherein: The fixing component (5) includes: A connecting plate (513) is provided on one side of the insulation shell (2). A through hole 1 and a through hole 2 are provided on one side of the connecting plate (513), and the through hole 1 is adapted to the fixing screw 1 (512). Fixed screw two (514) is set on the outer wall of insulation shell two (4); One side of the fixing screw two (514) is fixedly connected to the outer wall of the heat insulation shell two (4). The fixing screw two (514) is adapted to the through hole two. The outer wall of the fixing screw two (514) is threaded with a fixing nut two (515).

5. A pressure pipe valve insulation apparatus according to claim 1, wherein: The fixing part (61) includes: A water storage tank (611) is set on one side of the support platform (1), and a water filling hole is opened on the top of the water storage tank (611); The water storage tank (611) has a top cover (612) inside the water filling hole. A return pipe (613) is connected to one side of the top cover (612). A support column (614) is fixedly connected to the top of the water storage tank (611). A fixing plate (615) is fixedly connected to the top of the support column (614).

6. A pressure pipe valve insulation apparatus according to claim 5, wherein: One end of the return pipe (613) is connected to the outer wall of the second insulation shell (4), and the top of the fixing plate (615) is provided with a fixing opening.

7. A pressure pipe valve insulation apparatus according to claim 1, wherein: The insulation part (62) includes: A water suction machine (621) is installed on top of the water storage tank (611); The bottom of the water suction machine (621) is fixedly connected to the top of the water storage tank (611). The bottom of the water suction machine (621) is connected to a water suction pipe (622), the top of the water suction machine (621) is connected to a water supply pipe (623), the top of the water supply pipe (623) is connected to a water heater (624), and the top of the water heater (624) is connected to a water supply pipe (625).

8. A pressure pipe valve insulation apparatus according to claim 7, wherein: One end of the water absorption pipe (622) penetrates the top of the water storage bin (611) and extends into the water storage bin (611), the outer wall of the hot water machine (624) is fixedly connected with the inner wall of the fixed port, and the outer wall of one end of the water delivery pipe two (625) is fixedly connected with the inner wall of the water inlet hole one.

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