Intelligent heat supply temperature control valve

Abstract

The utility model provides an intelligent heat supply temperature control valve, and relates to the technical field of control valves, the intelligent heat supply temperature control valve comprises a main valve body, two sides of the main valve body are fixedly connected with flanges, one side of each flange is fixedly connected with a supporting block, the outer surface of each supporting block is provided with an adjusting device, and the adjusting devices are connected with the main valve body. The top of the main valve body is fixedly connected with a connecting piece, the top of the connecting piece is fixedly connected with a head body, the bottom of the head body is fixedly connected with a display screen, one side of the display screen is fixedly connected with a circuit, and one end of the circuit is fixedly connected with a sensor. According to the temperature control valve, lines can be conveniently wound on the outer surfaces of the round rod and the threaded rod, so that the lines can be orderly arranged, the situation that the temperature control valve is inconvenient to install due to the fact that the lines are wound together is prevented, and meanwhile the problem that pedestrians are stumbled due to the fact that the lines are stacked on the ground can be prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of control valves, and in particular to an intelligent heating temperature control valve. Background Art

[0002] Temperature control valve, also known as temperature control valve, is a typical application of flow control valve in the field of temperature control. Its basic principle is to control the outlet temperature of the equipment by controlling the heat exchanger, air conditioning unit or other heating and cooling equipment. When the load changes, the flow rate is adjusted by changing the valve opening to eliminate the impact of load fluctuations and restore the temperature to the set value.

[0003] The sensor of the temperature control valve is connected to the main body through a line. In order to facilitate the sensor to be free from space restrictions, the line is usually set to a longer length, which is convenient for the normal use of the temperature sensor. However, an overly long line is easy to get tangled during carrying, which is inconvenient to install. At the same time, after the temperature control valve is installed, the line will pile up on the ground, which can easily trip passers-by. Utility Model Content

[0004] The utility model proposes an intelligent heating temperature control valve to solve the problem that too long lines are easily tangled together during carrying, which is inconvenient to install, and after the temperature control valve is installed, the lines will pile up on the ground, which can easily trip passers-by.

[0005] In order to achieve the above-mentioned objectives, the utility model adopts the following technical solutions: a smart heating temperature control valve, comprising a main valve body, flanges are fixedly connected on both sides of the main valve body, one side of the two flanges is fixedly connected to a support block, an outer surface of the support block is provided with an adjustment device, a connecting piece is fixedly connected to the top of the main valve body, a head body is fixedly connected to the top of the connecting piece, a display screen is fixedly connected to the bottom of the head body, a circuit is fixedly connected to one side of the display screen, a sensor is fixedly connected to one end of the circuit, a wire management device is provided at the bottom of the head body, the wire management device comprises an extension plate, a threaded rod and a round rod are symmetrically provided at the bottom of the extension plate, one end of the threaded rod is provided on the inner wall of the extension plate, and one end of the round rod is fixedly connected to the bottom of the extension plate.

[0006] The effect achieved by the above components is: by arranging the round rod and the threaded rod, it is convenient to wrap the line around the outer surface of the round rod and the threaded rod, so that the line can be organized in an orderly manner, which is helpful to prevent the line from being entangled together and inconvenient to install the temperature control valve, and at the same time can prevent the line from piling up on the ground and tripping passers-by.

[0007] Preferably, a pressing plate is threadedly connected to the outer surface of the threaded rod, and the outer surface of the pressing plate is slidably connected to the outer surface of the round rod.

[0008] The effect achieved by the above-mentioned components is: by setting a pressure plate and rotating the threaded rod, the threaded rod will drive the pressure plate to move on the outer surface of the threaded rod and the round rod until the pressure plate presses the lines wrapped around the outer surfaces of the round rod and the threaded rod, thereby fixing the lines wrapped around the round rod and the threaded rod, which is helpful to prevent the wrapped lines from loosening.

[0009] Preferably, a rubber plate is fixedly connected to one side of the pressing plate close to the extension plate, and the outer surfaces of the threaded rod and the round rod are both inserted into the inner wall of the rubber plate.

[0010] The effect achieved by the above components is that by arranging the rubber plate, one side of the pressure plate can be replaced to abut against the line wound on the outer surface of the round rod and the threaded rod, which can play a certain protective role on the line.

[0011] Preferably, one end of the threaded rod is fixedly connected to a bearing, and the outer surface of the bearing is fixedly connected to the inner wall of the extension plate.

[0012] The effect achieved by the above components is that by providing the bearing, the friction between the threaded rod and the extension plate can be reduced when the threaded rod is rotated, thereby making it easier to rotate the threaded rod.

[0013] Preferably, the other end of the threaded rod is fixedly connected to an operating block, one end of the round rod is fixedly connected to a stopper, and a protrusion is provided on the outer surface of the operating block.

[0014] The effect achieved by the above-mentioned components is: by setting the operating block, rotating the operating block can drive the threaded rod to rotate, and at the same time, a protrusion is provided on the outer surface of the operating block, which can effectively increase the friction force of the outer surface of the operating block, and has an anti-slip effect when rotating the operating block. At the same time, under the joint action of the block, one side of the pressure plate can be blocked, which is conducive to preventing the pressure plate from detaching from the round rod and the threaded rod due to misoperation.

[0015] Preferably, the adjusting device comprises rectangular rods, one end of two rectangular rods are symmetrically fixedly connected to one side of the support block, and the outer surfaces of the two rectangular rods are slidably connected to the same sleeve.

[0016] The effect achieved by the above components is: by setting the rectangular rod and the sleeve, the rectangular rod can slide on the inner wall of the sleeve, thereby facilitating the adjustment of the height of the main valve body and the two flanges according to actual needs, so that the temperature control valve can be adapted to pipeline installations of various heights.

[0017] Preferably, a plurality of insertion holes are evenly opened on one side of the rectangular rod, and the same threaded pin is symmetrically inserted into the inner walls of the two sleeves, and the outer surface of the threaded pin is inserted into the inner walls of two of the insertion holes.

[0018] The effect achieved by the above components is: by arranging a threaded pin and inserting the threaded pin into the two sleeves and the inner wall of the corresponding insertion hole, the length of the rectangular rod extending out of the sleeve can be fixed.

[0019] Preferably, two nuts are arranged on the outer surface of the threaded pin, the outer surface of the threaded pin is threadedly inserted into the inner wall of the nut, and the two nuts are arranged on one side of the two sleeves respectively.

[0020] The effect achieved by the above components is: by setting the nuts and rotating the two nuts so that one side of the two nuts abuts against one side of the two sleeves respectively, the threaded pin can be limited, which is helpful to prevent the threaded pin from escaping from the inner wall of the socket and the sleeve.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are:

[0022] In the utility model, by arranging round rods and threaded rods, it is convenient to wind the lines around the outer surfaces of the round rods and the threaded rods, so that the lines can be organized in an orderly manner, which is beneficial to prevent the lines from being entangled together and making it inconvenient to install the temperature control valve, and at the same time, it can prevent the problem of the lines being piled up on the ground and tripping passers-by. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the main body of the utility model;

[0024] Figure 2 It is a three-dimensional structural schematic diagram of the main valve body of the utility model;

[0025] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure at point A;

[0026] Figure 4 For this utility model Figure 2 Schematic diagram of the enlarged structure at B.

[0027] Legend: 1. Main valve body; 2. Flange; 3. Support block; 4. Adjustment device; 41. Rectangular rod; 42. Sleeve; 43. Socket; 44. Threaded pin; 45. Nut; 5. Connector; 6. Head body; 7. Display screen; 8. Line; 9. Wire management device; 91. Extension plate; 92. Threaded rod; 93. Round rod; 94. Pressure plate; 95. Rubber sheet; 96. Bearing; 97. Operating block; 98. Stopper; 10. Sensor. DETAILED DESCRIPTION

[0028] Example 1, reference Figure 1-Figure 3As shown, this embodiment discloses a smart heating temperature control valve, including a main valve body 1, flanges 2 are fixedly connected to both sides of the main valve body 1, support blocks 3 are fixedly connected to one side of the two flanges 2, and an adjustment device 4 is arranged on the outer surface of the support block 3. A connecting piece 5 is fixedly connected to the top of the main valve body 1, a head body 6 is fixedly connected to the top of the connecting piece 5, a display screen 7 is fixedly connected to the bottom of the head body 6, and a line 8 is fixedly connected to one side of the display screen 7 One end of the line 8 is fixedly connected to the sensor 10, and a line management device 9 is arranged at the bottom of the head body 6. The line management device 9 includes an extension plate 91, and a threaded rod 92 and a round rod 93 are symmetrically arranged at the bottom of the extension plate 91. One end of the threaded rod 92 is arranged on the inner wall of the extension plate 91, and one end of the round rod 93 is fixedly connected to the bottom of the extension plate 91. By arranging the round rod 93 and the threaded rod 92, it is convenient to wind the line 8 around the outer surfaces of the round rod 93 and the threaded rod 92, so that the line 8 can be orderly arranged, which is conducive to preventing the line 8 from being entangled together and being inconvenient to install the temperature control valve. At the same time, it can prevent the line 8 from piling up on the ground and tripping passers-by.

[0029] Reference Figure 2 and Figure 3 As shown, the outer surface of the threaded rod 92 is threadedly connected with a pressure plate 94, and the outer surface of the pressure plate 94 is slidably connected to the outer surface of the round rod 93. By setting the pressure plate 94 and rotating the threaded rod 92, the threaded rod 92 will drive the pressure plate 94 to move on the outer surfaces of the threaded rod 92 and the round rod 93 until the pressure plate 94 presses the line 8 wound on the outer surfaces of the round rod 93 and the threaded rod 92, so that the line 8 wound on the round rod 93 and the threaded rod 92 can be fixed, which is beneficial to prevent the wound line 8 from loosening; the side of the pressure plate 94 close to the extension plate 91 is fixedly connected with a rubber plate 95, and the outer surfaces of the threaded rod 92 and the round rod 93 are both inserted into the inner wall of the rubber plate 95. By setting the rubber plate 95, it can replace one side of the pressure plate 94 to abut against the line 8 wound on the outer surfaces of the round rod 93 and the threaded rod 92, which can play a certain protective role on the line 8.

[0030] Reference Figure 2 and Figure 3As shown, one end of the threaded rod 92 is fixedly connected to a bearing 96, and the outer surface of the bearing 96 is fixedly connected to the inner wall of the extension plate 91. By setting the bearing 96, the friction between the threaded rod 92 and the extension plate 91 can be reduced when the threaded rod 92 is rotated, thereby making it more labor-saving to rotate the threaded rod 92; the other end of the threaded rod 92 is fixedly connected to an operating block 97, and one end of the round rod 93 is fixedly connected to a stopper 98. The outer surface of the operating block 97 is provided with a protrusion. By setting the operating block 97, rotating the operating block 97 can drive the threaded rod 92 to rotate. At the same time, the outer surface of the operating block 97 is provided with a protrusion, which can effectively increase the friction of the outer surface of the operating block 97, and has an anti-slip effect when the operating block 97 is rotated. At the same time, under the joint action of the stopper 98, one side of the pressure plate 94 can be blocked, which is conducive to preventing the pressure plate 94 from detaching from the round rod 93 and the threaded rod 92 due to misoperation.

[0031] Reference Figure 2 and Figure 4 As shown, the adjusting device 4 includes a rectangular rod 41, one end of the two rectangular rods 41 is symmetrically fixedly connected to one side of the support block 3, and the outer surfaces of the two rectangular rods 41 are slidably connected to the same sleeve 42. By setting the rectangular rods 41 and the sleeve 42, the rectangular rods 41 can slide on the inner wall of the sleeve 42, thereby facilitating the adjustment of the height of the main valve body 1 and the two flanges 2 according to actual needs, so that the temperature control valve can be adapted to pipeline installations of various heights.

[0032] Reference Figure 2 and Figure 4 As shown, a plurality of insertion holes 43 are evenly provided on one side of the rectangular rod 41, and the inner walls of the two sleeves 42 are symmetrically inserted with the same threaded pin 44, and the outer surface of the threaded pin 44 is inserted into the inner walls of two of the insertion holes 43. By providing the threaded pin 44 and inserting the threaded pin 44 into the two sleeves 42 and the inner walls of the corresponding insertion holes 43, the length of the rectangular rod 41 extending out of the sleeve 42 can be fixed; two nuts 45 are provided on the outer surface of the threaded pin 44, and the outer surface of the threaded pin 44 is threadedly inserted into the inner wall of the nut 45, and the two nuts 45 are respectively provided on one side of the two sleeves 42. By providing the nuts 45 and rotating the two nuts 45 so that one side of the two nuts 45 is respectively in contact with one side of the two sleeves 42, the threaded pin 44 can be limited, which is beneficial to prevent the threaded pin 44 from being separated from the insertion hole 43 and the inner wall of the sleeve 42.

[0033] Working principle: When it is necessary to organize the line 8, the line 8 is wound around the outer surface of the round rod 93 and the threaded rod 92, and the rotating operation block 97 drives the threaded rod 92 to rotate, and the threaded rod 92 drives the pressure plate 94 to move on the outer surface of the threaded rod 92 and the round rod 93 until the rubber plate 95 on one side of the pressure plate 94 presses the line 8 wound around the outer surface of the round rod 93 and the threaded rod 92. Then, the line 8 wound around the round rod 93 and the threaded rod 92 can be fixed, which is beneficial to prevent the wound line 8 from loosening. Then, the line 8 can be organized in an orderly manner, which is beneficial to prevent the line 8 from being entangled together, which is inconvenient to install the temperature control valve, and at the same time, it can prevent the line 8 from piling up on the ground and tripping passers-by; when it is necessary to adjust the height of the main valve body 1, push the rectangular rod 41 to slide on the inner wall of the sleeve 42 until the main valve body 1 reaches a suitable height, and then insert the threaded pin 44 into the two sleeves 42 and the inner wall of the corresponding jack 43, and respectively sleeve the two nuts 45 on the threaded pin 44 and rotating the nut 45 so that one side of the two nuts 45 abuts against one side of the two sleeves 42 respectively.

Claims

1. A smart heating temperature control valve, comprising a main valve body (1), characterized in that: Both sides of the main valve body (1) are fixedly connected to flanges (2), one side of the two flanges (2) is fixedly connected to a support block (3), the outer surface of the support block (3) is provided with an adjustment device (4), the top of the main valve body (1) is fixedly connected to a connecting piece (5), the top of the connecting piece (5) is fixedly connected to a head body (6), the bottom of the head body (6) is fixedly connected to a display screen (7), one side of the display screen (7) is fixedly connected to a line (8), one end of the line (8) is fixedly connected to a sensor (10), and the bottom of the head body (6) is provided with a wire management device (9), the wire management device (9) comprises an extension plate (91), the bottom of the extension plate (91) is symmetrically provided with a threaded rod (92) and a round rod (93), one end of the threaded rod (92) is arranged on the inner wall of the extension plate (91), and one end of the round rod (93) is fixedly connected to the bottom of the extension plate (91).

2. According to claim 1, the intelligent heating temperature control valve is characterized by: The outer surface of the threaded rod (92) is threadedly connected to a pressing plate (94), and the outer surface of the pressing plate (94) is slidably connected to the outer surface of the round rod (93).

3. According to claim 2, the intelligent heating temperature control valve is characterized in that: A rubber plate (95) is fixedly connected to one side of the pressing plate (94) close to the extension plate (91), and the outer surfaces of the threaded rod (92) and the round rod (93) are inserted into the inner wall of the rubber plate (95).

4. The intelligent heating temperature control valve according to claim 1 is characterized in that: One end of the threaded rod (92) is fixedly connected to a bearing (96), and the outer surface of the bearing (96) is fixedly connected to the inner wall of the extension plate (91).

5. The intelligent heating temperature control valve according to claim 1 is characterized in that: The other end of the threaded rod (92) is fixedly connected to an operating block (97), one end of the round rod (93) is fixedly connected to a stopper (98), and a protrusion is provided on the outer surface of the operating block (97).

6. The intelligent heating temperature control valve according to claim 1 is characterized in that: The adjusting device (4) comprises rectangular rods (41), one end of two rectangular rods (41) being symmetrically fixedly connected to one side of the support block (3), and the outer surfaces of the two rectangular rods (41) being slidably connected to the same sleeve (42).

7. The intelligent heating temperature control valve according to claim 6 is characterized in that: A plurality of insertion holes (43) are evenly formed on one side of the rectangular rod (41), and the same threaded pin (44) is symmetrically inserted into the inner walls of the two sleeves (42), and the outer surface of the threaded pin (44) is inserted into the inner walls of two of the insertion holes (43).

8. The intelligent heating temperature control valve according to claim 7, characterized in that: Two nuts (45) are arranged on the outer surface of the threaded pin (44), and the outer surface of the threaded pin (44) is threadedly inserted into the inner wall of the nut (45). The two nuts (45) are arranged on one side of the two sleeves (42) respectively.

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