Ice storage device for heating and ventilation specialty

Abstract

The utility model provides an ice storage device for heating and ventilation specialty, and relates to the technical field of ice storage devices, the ice storage device comprises an ice storage cold air conditioner, four corners of the bottom of the ice storage cold air conditioner are fixedly connected with support blocks, two sides of the ice storage cold air conditioner are provided with ventilation plates, one side of each ventilation plate is provided with a protection device, and the protection devices are fixedly connected with the support blocks. The protection device comprises two protection plates, and the two protection plates are symmetrically arranged on one side of the ventilation plate. The first threaded rod and the second threaded rod can respectively drive a protection plate connected with the extension block to synchronously move in opposite directions on one side of the ventilation plate until the two protection plates abut against each other, so that one side of the ventilation plate can be shielded; and the problems of accumulation and blockage caused by the fact that dust and other impurities enter the ice storage air conditioner are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ice storage devices, in particular to an ice storage device. Background Art

[0002] HVAC is an integral part of a building, including heating, ventilation and air conditioning. In HVAC design, ice storage air conditioners use low-load electricity at night to make ice and store it in the air conditioner. The ice is melted during the day to release the stored cold, so as to reduce the power load of the air conditioner and the installed capacity of the air conditioning system during the peak period of the power grid.

[0003] The ventilation plate of the ice-storage air conditioner is in direct contact with the outside world. If the ice-storage air conditioner is out of use, there will be no air flow in the ventilation plate, which will cause dust and other debris to easily enter the interior of the ice-storage air conditioner, causing accumulation and blockage inside the ice-storage air conditioner, which is not conducive to the normal use of the ice-storage air conditioner. Utility Model Content

[0004] The utility model provides an ice storage device for HVAC use to solve the problem that when the ice storage air conditioner is stopped, dust and other debris can easily enter the interior of the ice storage air conditioner, causing accumulation and blockage inside the ice storage air conditioner, which is not conducive to the normal use of the ice storage air conditioner.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an ice storage device for HVAC professional, including an ice storage air conditioner, the four corners of the bottom of the ice storage air conditioner are fixedly connected with support blocks, both sides of the ice storage air conditioner are provided with ventilation plates, and one side of the two ventilation plates is provided with a protective device, the protective device includes two protective plates, the two protective plates are symmetrically arranged on one side of the ventilation plate, and the sides of the protective plates close to each other are symmetrically fixedly connected with extension blocks, the inner walls of the two extension blocks located at the top are respectively threaded with a first threaded rod and a second threaded rod, the threads of the first threaded rod and the second threaded rod are the same size and opposite direction, and the ends of the first threaded rod and the second threaded rod close to each other are fixedly connected, two connecting blocks are symmetrically fixedly connected on both sides of the ice storage air conditioner, the outer surfaces of the first threaded rod and the second threaded rod are respectively arranged on the inner walls of the two connecting blocks at the top, the top of the ice storage air conditioner is fixedly connected with a connecting pipe, the inner wall of the connecting pipe is inserted with a shutter, and a convenient disassembly device is provided between the shutter and the connecting pipe.

[0006] The effect achieved by the above-mentioned components is: by setting two protective plates, under the action of the first threaded rod and the second threaded rod, rotating the first threaded rod drives the second threaded rod to rotate, and the first threaded rod and the second threaded rod will respectively drive a protective plate connected to the extension block to move synchronously in opposite directions on one side of the ventilation plate until the two protective plates abut against each other, so as to block one side of the ventilation plate, which is beneficial to prevent dust and other debris from entering the interior of the ice storage air conditioner and causing accumulation and blockage problems.

[0007] Preferably, bearings are fixedly connected to the outer surfaces of the first threaded rod and the second threaded rod, and the outer surfaces of the bearings are fixedly connected to the inner wall of the connecting block.

[0008] The effect achieved by the above components is that by providing the bearing, the friction between the first threaded rod, the second threaded rod and the connecting block can be reduced, thereby making the first threaded rod and the second threaded rod more labor-saving when rotating.

[0009] Preferably, the ends of the first threaded rod and the second threaded rod that are away from each other are both fixedly connected to an operating block, and a protrusion is provided on the outer surface of the operating block.

[0010] The effect achieved by the above-mentioned components is: by setting the operating block, rotating the operating block can drive the first threaded rod and the second threaded rod to rotate, and at the same time, the outer surface of the operating block is provided with a protrusion, 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, thereby facilitating the rotation of the first threaded rod and the second threaded rod through the operating block.

[0011] Preferably, the adjacent sides of the two connecting blocks at the bottom are fixedly connected to the same round rod, and the inner walls of the two extending blocks are slidably connected to the outer surface of the round rod.

[0012] The effect achieved by the above components is: by setting the round rod, when the protective plate moves on one side of the ventilation plate, the protective plate will drive the extension block to slide on the outer surface of the round rod, thereby limiting the protective plate.

[0013] Preferably, a rubber strip is provided on the adjacent sides of the protective plates, and one side of the rubber strip is fixedly connected to one side of the protective plates.

[0014] The effect achieved by the above components is: by arranging the rubber strip, the gap between the two protective plates can be auxiliary sealed when the two protective plates abut against each other, thereby improving the protective performance of the protective plates.

[0015] Preferably, the easy disassembly device comprises two clamping blocks, one side of the two clamping blocks is symmetrically fixedly connected to the two sides of the shutter, one end of the connecting pipe is symmetrically provided with clamping grooves, and the outer surface of the clamping block is inserted into the inner wall of the clamping groove.

[0016] The effect achieved by the above components is: by setting a card block and a card slot, the card block is inserted into the inner wall of the card slot, the card slot can limit the card block, and then the shutter connected to the card block can be fixed to the inner wall of the connecting pipe, and it is also convenient for disassembly and maintenance of the shutter.

[0017] Preferably, a threaded pin is inserted into the inner wall of the clamping block, and one end of the threaded pin is fixedly connected to the inner wall of the clamping slot.

[0018] The effect achieved by the above components is: by setting the threaded pin, when the card block is inserted into the inner wall of the card slot, the threaded pin just enters the inner wall of the card block, and the threaded pin can further limit the card block, which is helpful to prevent the card block from detaching from the inner wall of the card slot.

[0019] Preferably, a nut is provided on the outer surface of the threaded pin, a gasket is provided between the nut and the block, and the outer surface of the threaded pin is inserted into the inner wall of the gasket.

[0020] The effect achieved by the above components is: by setting the nut and the gasket, the gasket and the nut are sleeved on one end of the threaded pin, and the nut is rotated so that the nut squeezes the gasket until one side of the gasket abuts against one side of the block, and one side of the nut abuts against one side of the gasket. The nut can limit the threaded pin and the block, and the gasket can prevent the nut from loosening easily.

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

[0022] In the utility model, two protective plates are arranged. Under the action of the first threaded rod and the second threaded rod, the first threaded rod and the second threaded rod can respectively drive a protective plate connected to the extension block to move synchronously in opposite directions on one side of the ventilation plate until the two protective plates abut against each other. Then, one side of the ventilation plate can be blocked, which is helpful to prevent dust and other debris from entering the interior of the ice storage air conditioner and causing accumulation and blockage problems. 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 protective plate 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. Ice-storage air conditioner; 2. Support block; 3. Ventilation plate; 4. Protective device; 41. Protective plate; 42. Extension block; 43. First threaded rod; 44. Second threaded rod; 45. Connecting block; 46. Bearing; 47. Operating block; 48. Round rod; 49. Rubber strip; 5. Connecting pipe; 6. Shutter; 7. Disassembly device; 71. Block; 72. Slot; 73. Threaded pin; 74. Nut; 75. Gasket. DETAILED DESCRIPTION

[0028] Example 1, reference Figure 1-Figure 3 As shown, the present embodiment discloses an ice storage device for HVAC, including an ice storage air conditioner 1, wherein the four corners of the bottom of the ice storage air conditioner 1 are fixedly connected with support blocks 2, ventilation plates 3 are arranged on both sides of the ice storage air conditioner 1, and a protective device 4 is arranged on one side of the two ventilation plates 3, wherein the protective device 4 includes two protective plates 41, the two protective plates 41 are symmetrically arranged on one side of the ventilation plate 3, and the adjacent sides of the protective plates 41 are symmetrically fixedly connected with extension blocks 42, and the inner walls of the two extension blocks 42 located at the top are respectively threadedly connected with a first threaded rod 43 and a second threaded rod 44, the threads of the first threaded rod 43 and the second threaded rod 44 are of the same size and opposite direction, and the adjacent ends of the first threaded rod 43 and the second threaded rod 44 are fixedly connected, and two connecting blocks are symmetrically fixedly connected on both sides of the ice storage air conditioner 1, The outer surfaces of the first threaded rod 43 and the second threaded rod 44 are respectively arranged on the inner walls of the two connecting blocks 45 at the top, and a connecting pipe 5 is fixedly connected to the top of the ice storage air conditioner 1, and a shutter 6 is inserted into the inner wall of the connecting pipe 5. A convenient disassembly device 7 is arranged between the shutter 6 and the connecting pipe 5. By setting two protective plates 41, under the action of the first threaded rod 43 and the second threaded rod 44, the first threaded rod 43 is rotated to drive the second threaded rod 44 to rotate, and the first threaded rod 43 and the second threaded rod 44 will respectively drive a protective plate 41 connected to the extension block 42 to move synchronously in opposite directions on one side of the ventilation plate 3 until the two protective plates 41 abut against each other, so as to block one side of the ventilation plate 3, which is beneficial to prevent dust and other debris from entering the interior of the ice storage air conditioner and causing accumulation and blockage.

[0029] Reference Figure 2 and Figure 3As shown, the outer surfaces of the first threaded rod 43 and the second threaded rod 44 are fixedly connected with bearings 46, and the outer surfaces of the bearings 46 are fixedly connected to the inner wall of the connecting block 45. By providing the bearings 46, the friction between the first threaded rod 43 and the second threaded rod 44 and the connecting block 45 can be reduced, thereby making it easier for the first threaded rod 43 and the second threaded rod 44 to rotate; the ends of the first threaded rod 43 and the second threaded rod 44 that are away from each other are fixedly connected with an operating block 47, and the outer surface of the operating block 47 is provided with a protrusion. By providing the operating block 47, rotating the operating block 47 can drive the first threaded rod 43 and the second threaded rod 44 to rotate. At the same time, the outer surface of the operating block 47 is provided with a protrusion, which can effectively increase the friction of the outer surface of the operating block 47, and has an anti-slip effect when rotating the operating block 47, thereby facilitating the rotation of the first threaded rod 43 and the second threaded rod 44 through the operating block 47.

[0030] Reference Figure 2 and Figure 3 As shown, the two connecting blocks 45 at the bottom are fixedly connected to the same round rod 48 on the adjacent side, and the inner walls of the two extension blocks 42 are slidably connected to the outer surface of the round rod 48. By setting the round rod 48, when the protective plate 41 moves on one side of the ventilation plate 3, the protective plate 41 will drive the extension block 42 to slide on the outer surface of the round rod 48, thereby limiting the protective plate 41; rubber strips 49 are provided on the adjacent sides of the protective plates 41, and one side of the rubber strip 49 is fixedly connected to one side of the protective plate 41. By setting the rubber strip 49, when the two protective plates 41 abut, the gap between the two protective plates 41 can be auxiliary sealed, thereby improving the protective performance of the protective plate 41.

[0031] Reference Figure 2 and Figure 4 As shown, the disassembly device 7 includes two clamping blocks 71, one side of the two clamping blocks 71 is symmetrically fixedly connected to the two sides of the shutter 6, and one end of the connecting tube 5 is symmetrically provided with a clamping groove 72, and the outer surface of the clamping block 71 is inserted into the inner wall of the clamping groove 72. By setting the clamping block 71 and the clamping groove 72, the clamping block 71 is inserted into the inner wall of the clamping groove 72, and the clamping groove 72 can limit the clamping block 71, and then the shutter 6 connected to the clamping block 71 can be fixed to the inner wall of the connecting tube 5, and it is also convenient for disassembly and maintenance of the shutter 6.

[0032] Reference Figure 2 and Figure 4As shown, a threaded pin 73 is inserted into the inner wall of the block 71, and one end of the threaded pin 73 is fixedly connected to the inner wall of the slot 72. By providing the threaded pin 73, when the block 71 is inserted into the inner wall of the slot 72, the threaded pin 73 just enters the inner wall of the block 71, and the threaded pin 73 can further limit the block 71, which is beneficial to prevent the block 71 from escaping from the inner wall of the slot 72; a nut 74 is provided on the outer surface of the threaded pin 73, and a gasket 75 is provided between the nut 74 and the block 71. The outer surface of the threaded pin 73 is inserted into the inner wall of the gasket 75. By setting the nut 74 and the gasket 75, the gasket 75 and the nut 74 are sleeved on one end of the threaded pin 73, and the nut 74 is rotated so that the nut 74 squeezes the gasket 75 until one side of the gasket 75 abuts against one side of the block 71, and one side of the nut 74 abuts against one side of the gasket 75. The nut 74 can limit the threaded pin 73 and the block 71, and the gasket 75 can prevent the nut 74 from loosening easily.

[0033] Working principle: When one side of the ventilation plate 3 needs to be shielded, the rotating operation block 47 drives the first threaded rod 43 and the second threaded rod 44 to rotate, and the first threaded rod 43 and the second threaded rod 44 will respectively drive a protective plate 41 connected to the extension block 42 to move synchronously in opposite directions on one side of the ventilation plate 3, and the protective plate 41 will drive the extension block 42 to slide on the outer surface of the round rod 48 until the rubber strips 49 on one side of the two protective plates 41 abut against each other, so that one side of the ventilation plate 3 can be shielded, which is beneficial to prevent Dust and other debris will enter the interior of the ice storage air conditioner and cause accumulation and blockage problems; when the shutter 6 needs to be installed, the shutter 6 is inserted into the inner wall of one end of the connecting pipe 5, and the block 71 is inserted into the inner wall of the slot 72, and the thread enters the inner wall of the block 71, and then the plate and nut 74 are sleeved on one end of the threaded pin 73, and the nut 74 is rotated so that the nut 74 squeezes the gasket 75 until one side of the gasket 75 abuts against one side of the block 71, and one side of the nut 74 abuts against one side of the gasket 75.

Claims

1. An ice storage device for HVAC, comprising an ice storage cold air conditioner (1), characterized in that: Support blocks (2) are fixedly connected at the four corners of the bottom of the ice storage cold air conditioner (1), ventilation plates (3) are arranged on both sides of the ice storage cold air conditioner (1), and a protective device (4) is arranged on one side of the two ventilation plates (3), and the protective device (4) comprises two protective plates (41). The two protective plates (41) are symmetrically arranged on one side of the ventilation plate (3), and the adjacent sides of the protective plates (41) are symmetrically fixedly connected with extension blocks (42), and the inner walls of the two extension blocks (42) located at the top are respectively threadedly connected with a first threaded rod (43) and a second threaded rod (44), and the first threaded rod (43) and the second threaded rod (44) are respectively threadedly connected. The threads of the threaded rod (43) and the second threaded rod (44) are of the same size and in opposite directions; the first threaded rod (43) and the second threaded rod (44) are fixedly connected at their adjacent ends; two connecting blocks are symmetrically fixedly connected to both sides of the ice storage air conditioner (1); the outer surfaces of the first threaded rod (43) and the second threaded rod (44) are respectively arranged on the inner walls of the two connecting blocks (45) at the top; a connecting pipe (5) is fixedly connected to the top of the ice storage air conditioner (1); a louver (6) is inserted into the inner wall of the connecting pipe (5); and a convenient disassembly device (7) is arranged between the louver (6) and the connecting pipe (5).

2. The ice storage device for HVAC according to claim 1, characterized in that: The outer surfaces of the first threaded rod (43) and the second threaded rod (44) are both fixedly connected to bearings (46), and the outer surfaces of the bearings (46) are fixedly connected to the inner wall of the connecting block (45).

3. The ice storage device for HVAC according to claim 1, characterized in that: The ends of the first threaded rod (43) and the second threaded rod (44) that are away from each other are both fixedly connected to an operating block (47), and a protrusion is provided on the outer surface of the operating block (47).

4. The ice storage device for HVAC according to claim 1, characterized in that: The adjacent sides of the two connecting blocks (45) at the bottom are fixedly connected to a same round rod (48), and the inner walls of the two extending blocks (42) are slidably connected to the outer surface of the round rod (48).

5. The ice storage device for HVAC according to claim 1, characterized in that: A rubber strip (49) is provided on the adjacent side of the protective plate (41), and one side of the rubber strip (49) is fixedly connected to one side of the protective plate (41).

6. The ice storage device for HVAC according to claim 1, characterized in that: The convenient disassembly device (7) comprises two clamping blocks (71), one side of the two clamping blocks (71) is symmetrically fixedly connected to the two sides of the shutter (6), one end of the connecting pipe (5) is symmetrically provided with a clamping groove (72), and the outer surface of the clamping block (71) is inserted into the inner wall of the clamping groove (72).

7. The ice storage device for HVAC according to claim 6, characterized in that: A threaded pin (73) is inserted into the inner wall of the clamping block (71), and one end of the threaded pin (73) is fixedly connected to the inner wall of the clamping groove (72).

8. The ice storage device for HVAC according to claim 7, characterized in that: A nut (74) is arranged on the outer surface of the threaded pin (73), a gasket (75) is arranged between the nut (74) and the clamping block (71), and the outer surface of the threaded pin (73) is inserted into the inner wall of the gasket (75).

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