Variable air volume energy-saving control equipment

Abstract

The utility model relates to the field of air volume control equipment, and discloses variable air volume energy-saving control equipment which comprises an air volume control box, an installation mechanism is arranged on the air volume control box, a protection mechanism is arranged on the installation mechanism, and the installation mechanism comprises an installation plate. The mounting plate is slidably connected to the outer wall of the bottom of the air volume control box, fixing frames are fixedly connected to the outer walls of the two sides of the mounting plate, an adjusting plate is slidably connected to the inner wall of the side face of the mounting plate, and a spring is fixedly connected to the outer wall of one side of the adjusting plate. According to the utility model, through the arrangement of the fixing frame, the adjusting plate and other structures, the air volume control boxes with different sizes can be conveniently fixed, clamped, separated and disassembled, and the problems that when internal parts break down, fixing screws on the control equipment need to be disassembled and assembled through a disassembling and assembling tool, the fixing screws are inconvenient to assemble and disassemble conveniently, and the maintenance efficiency is not ideal are solved.

Description

Technical Field

[0001] The utility model relates to the field of air volume control equipment, in particular to variable air volume energy-saving control equipment. Background Art

[0002] The variable air volume system is a system that adjusts temperature and humidity by changing the air supply volume. Traditional air conditioning systems usually use a constant air volume method, that is, no matter how the indoor temperature changes, the air conditioning system will operate with the same air volume. Although it can ensure the stability of the indoor temperature, it will also cause energy waste. The variable air volume system can automatically adjust the air flow according to indoor temperature, humidity and other parameters to achieve the purpose of energy saving. When the indoor temperature reaches the set value, the system will automatically reduce the air flow to reduce energy consumption.

[0003] After searching, Chinese patent announcement number: CN220062066U discloses a variable air volume energy-saving control device, including an equipment body, a protective shell is fixedly connected to one side of the outside of the equipment body, the top and bottom of the outside of the equipment body are fixedly connected to a connection seat, and the inside of the equipment body is sequentially provided with a first adjustment plate, a second adjustment plate and a third adjustment plate from top to bottom, and one side of the second adjustment plate is fixedly connected to a third linkage shaft. The variable air volume energy-saving control device is provided with a first linkage shaft, a second linkage shaft, a third linkage shaft, a first belt, a second belt and a driving motor to achieve air volume adjustment, reduce resource waste, optimize the internal overall structure, and solve the problem that the internal structure is complicated and cumbersome, and a large number of structures are needed to simultaneously drive the adjustment plate to rotate to control the air volume.

[0004] The above device has the following defects: when an internal part fails, it is necessary to use a disassembly tool to disassemble the fixing screws on the control device, which is not convenient for convenient installation and disassembly, resulting in unsatisfactory maintenance efficiency. Therefore, a variable air volume energy-saving control device is proposed to solve the above problem. Utility Model Content

[0005] In order to remedy the above deficiencies, the utility model provides a variable air volume energy-saving control device, which aims to improve the problem in the prior art that when internal parts fail, the fixing screws on the control device need to be disassembled and assembled using disassembly tools, which is not convenient for convenient installation and disassembly, resulting in unsatisfactory maintenance efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a variable air volume energy-saving control device, comprising an air volume control box, the air volume control box, a mounting mechanism is arranged on the air volume control box, a protective mechanism is arranged on the mounting mechanism, the mounting mechanism comprises a mounting plate, the mounting plate is slidably connected to the bottom outer wall of the air volume control box, the outer walls on both sides of the mounting plate are fixedly connected to a fixing frame, the side inner wall of the mounting plate is slidably connected to an adjustment plate, the outer wall of one side of the adjustment plate is fixedly connected to a spring, the outer wall of the side of the adjustment plate away from the spring is fixedly connected to an arc block, the outer wall of one side of the mounting plate is fixedly connected to a sliding block, the side outer wall of the sliding block is slidably connected to the mounting frame, and the side outer wall of the mounting frame is provided with a limited position opening.

[0007] As a further description of the above technical solution: the protective mechanism includes a first mounting groove, the first mounting groove is opened on the top outer wall of the fixed frame, the side inner wall of the first mounting groove is slidably connected with a first dustproof grid frame, the outer wall of the first dustproof grid frame on one side close to the mounting frame is fixedly connected with an arc-shaped shock-absorbing cotton pad, the top outer wall of the mounting frame is opened with a second mounting groove, and the side inner wall of the second mounting groove is slidably connected with a second dustproof grid frame.

[0008] As a further description of the above technical solution: the outer walls on both sides of the fixing frame are fixedly connected with mounting hole plates.

[0009] As a further description of the above technical solution: an indicator mark is provided on the side outer wall of the adjustment plate.

[0010] As a further description of the above technical solution: one end of the spring away from the adjustment plate is fixedly connected to an inner wall of one side of the mounting plate, and the arc block passes through an outer wall of one side of the mounting plate.

[0011] As a further description of the above technical solution: there are four limit openings in total, and the arc-shaped blocks are clamped on the side inner walls of the limit openings.

[0012] As a further description of the above technical solution: there are two pairs of arc-shaped shock-absorbing cotton pads, which are respectively fixedly connected to the outer wall of one side of the second dustproof grid and the first dustproof grid, and the two pairs of arc-shaped shock-absorbing cotton pads are symmetrical.

[0013] As a further description of the above technical solution: a control machine is fixedly connected to an outer wall of one side of the air volume control box, and an adjusting mechanism is fixedly connected to an inner wall of a side of the air volume control box close to the control machine.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by setting structures such as a fixing frame, an adjustment plate, and an arc block, air volume control boxes of different sizes can be conveniently fixed, connected, and separated and disassembled, so as to improve the problem that when internal parts fail, the fixing screws on the control device need to be disassembled and assembled by disassembly tools, which is not convenient for convenient installation and disassembly, resulting in unsatisfactory maintenance efficiency.

[0016] 2. In the utility model, by arranging the first dustproof grid, arc-shaped shock-absorbing cotton pad and other structures, when the air volume control box of different sizes is clamped, the equipment is buffered and shock-absorbing and protected at the same time, thereby improving the traditional fixing components. When the equipment is only fixed but is disturbed by external collision and shaking, it is easy to have a certain performance impact on the air volume control box. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an overall main schematic diagram of a variable air volume energy-saving control device proposed by the utility model;

[0018] Figure 2 It is an overall side view schematic diagram of a variable air volume energy-saving control device proposed by the utility model;

[0019] Figure 3 A schematic diagram of the installation mechanism of a variable air volume energy-saving control device proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of a protection mechanism of a variable air volume energy-saving control device proposed by the utility model.

[0021] Legend:

[0022] 1. Air volume control box; 2. Control machine; 3. Adjustment mechanism; 4. Installation mechanism; 41. Installation plate; 42. Fixing frame; 43. Installation hole plate; 44. Adjustment plate; 45. Spring; 46. Arc block; 47. Sliding block; 48. Installation frame; 49. Limit opening; 5. Protection mechanism; 51. First installation slot; 52. First dustproof grid; 53. Arc-shaped shock-absorbing cotton pad; 54. Second installation slot; 55. Second dustproof grid. 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] Reference Figure 1-Figure 3The utility model provides an embodiment: a variable air volume energy-saving control device, including an air volume control box 1, a mounting mechanism 4 is provided on the air volume control box 1, a protective mechanism 5 is provided on the mounting mechanism 4, the mounting mechanism 4 includes a mounting plate 41, the mounting plate 41 is slidably connected to the bottom outer wall of the air volume control box 1, and the outer walls on both sides of the mounting plate 41 are fixedly connected with a fixing frame 42, and the side inner wall of the mounting plate 41 is slidably connected with an adjusting plate 44, and a spring 45 is fixedly connected to one side outer wall of the adjusting plate 44, and a continuous thrust is generated on the adjusting plate 44 by setting the spring 45, and an arc block 46 is fixedly connected to the outer wall of one side of the adjusting plate 44 away from the spring 45, and a sliding block 47 is fixedly connected to the outer wall of the side of the mounting plate 41, and a mounting frame 48 is slidably connected to the outer wall of the side of the sliding block 47, and a limiting opening 49 is provided on the outer wall of the side of the mounting frame 48, and the limiting opening 49 cooperates with the arc block 46 by setting the limiting opening 49, so that it is convenient to be applied to a variety of air volume control boxes 1 of different sizes for clamping and fixing.

[0025] Reference Figure 2-Figure 3 , the outer walls of both sides of the fixing frame 42 are fixedly connected with mounting hole plates 43, and the mounting plate 41 is fixed to the required equipment rack by setting the mounting hole plates 43, and the side outer wall of the adjusting plate 44 is provided with an indication mark, and the operation method is prompted by setting the indication mark, and the end of the spring 45 away from the adjusting plate 44 is fixedly connected to the inner wall of one side of the mounting plate 41, and the arc block 46 penetrates the outer wall of one side of the mounting plate 41. There are four limiting openings 49, and the arc block 46 is clamped on the inner wall of the side of the limiting opening 49. The outer wall of one side of the air volume control box 1 is fixedly connected with the control machine 2, and the inner wall of the side of the air volume control box 1 close to the control machine 2 is fixedly connected with the adjusting mechanism 3, and the air volume is adjusted by setting the adjusting mechanism 3 including: a driving motor, a belt, a linkage shaft, an adjusting plate and other structures. The above mechanism is a prior art, which is embodied in Chinese patent CN220062066U, so it is not repeated in detail.

[0026] Reference Figure 3-Figure 4, the protective mechanism 5, the protective mechanism 5 includes a first mounting groove 51, the first mounting groove 51 is opened on the top outer wall of the fixing frame 42, and the side inner wall of the first mounting groove 51 is slidably connected with a first dustproof grid frame 52. By setting the first dustproof grid frame 52 and the second dustproof grid frame 55 to cooperate with each other, the air volume control box 1 is dust-proof protected to prevent dust and stains from entering the interior after long-term use, adhering to and accumulating on internal components, and affecting the stability of subsequent adjustment performance. The outer wall of one side of the first dustproof grid frame 52 close to the mounting frame 48 is fixedly connected with an arc-shaped shock-absorbing cotton pad 5 3. A second mounting groove 54 is provided on the top outer wall of the mounting frame 48, and a second dustproof grid frame 55 is slidably connected to the side inner wall of the second mounting groove 54. There are two pairs of arc-shaped shock-absorbing cotton pads 53. By setting the arc-shaped shock-absorbing cotton pads 53, the outer walls on both sides of the air volume control box 1 are fitted and clamped, and when it is violently shaken by external collision, it is buffered and shock-absorbing to reduce the impact on the air volume control box 1. The two pairs of arc-shaped shock-absorbing cotton pads 53 are respectively fixedly connected to the second dustproof grid frame 55 and the outer wall of one side of the first dustproof grid frame 52, and the two pairs of arc-shaped shock-absorbing cotton pads 53 are symmetrical.

[0027] Working principle: insert the cleaned and replaced first dustproof grid frame 52 and the second dustproof grid frame 55 into the corresponding first mounting groove 51 and the second mounting groove 54, then place the air volume control box 1 on the mounting plate 41, then slide the mounting frame 48 onto the sliding block 47, align the mounting frame 48 with the mounting plate 41, and then squeeze the arc block 46 when it moves to a certain position, so that the arc block 46 moves to drive the adjustment plate 44 to move, and the adjustment plate 44 moves to squeeze the spring 45, so that the first dustproof grid frame 52 and the second dustproof grid frame 55 are attached to the outer walls on both sides of the air volume control box 1 to clamp them, and squeeze the arc-shaped shock-absorbing cotton pad 53 for buffering and shock-absorbing when shaking occurs. After long-term use, the first dustproof grid frame 52 and the second dustproof grid frame 55 that need to be cleaned can be easily cleaned by dragging them.

[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A variable air volume energy-saving control device, comprising an air volume control box (1), characterized in that: The air volume control box (1) is provided with a mounting mechanism (4), the mounting mechanism (4) is provided with a protection mechanism (5), the mounting mechanism (4) comprises a mounting plate (41), the mounting plate (41) is slidably connected to the bottom outer wall of the air volume control box (1), the outer walls on both sides of the mounting plate (41) are fixedly connected to fixing frames (42), the inner side wall of the mounting plate (41) is slidably connected to an adjustment plate (44), the outer wall on one side of the adjustment plate (44) is fixedly connected to a spring (45), the outer wall on one side of the adjustment plate (44) away from the spring (45) is fixedly connected to an arc block (46), the outer wall on one side of the mounting plate (41) is fixedly connected to a sliding block (47), the outer wall on the side of the sliding block (47) is slidably connected to a mounting frame (48), and the outer wall on the side of the mounting frame (48) is provided with a limiting opening (49).

2. A variable air volume energy-saving control device according to claim 1, characterized in that: The protective mechanism (5) comprises a first mounting groove (51), the first mounting groove (51) is provided on the top outer wall of the fixing frame (42), the side inner wall of the first mounting groove (51) is slidably connected with a first dustproof net frame (52), the side outer wall of the first dustproof net frame (52) close to the mounting frame (48) is fixedly connected with an arc-shaped shock-absorbing cotton pad (53), the top outer wall of the mounting frame (48) is provided with a second mounting groove (54), and the side inner wall of the second mounting groove (54) is slidably connected with a second dustproof net frame (55).

3. A variable air volume energy-saving control device according to claim 1, characterized in that: The outer walls on both sides of the fixing frame (42) are fixedly connected with mounting hole plates (43).

4. A variable air volume energy-saving control device according to claim 1, characterized in that: An indication mark is provided on the side outer wall of the adjustment plate (44).

5. A variable air volume energy-saving control device according to claim 1, characterized in that: One end of the spring (45) away from the adjustment plate (44) is fixedly connected to an inner wall of one side of the mounting plate (41), and the arc block (46) passes through an outer wall of one side of the mounting plate (41).

6. A variable air volume energy-saving control device according to claim 1, characterized in that: There are four limit openings (49) in total, and the arc-shaped blocks (46) are clamped on the side inner walls of the limit openings (49).

7. A variable air volume energy-saving control device according to claim 2, characterized in that: There are two pairs of arc-shaped shock-absorbing cotton pads (53), which are respectively fixedly connected to the outer wall of one side of the second dustproof net frame (55) and the first dustproof net frame (52), and the two pairs of arc-shaped shock-absorbing cotton pads (53) are symmetrical.

8. The variable air volume energy-saving control device according to claim 1, characterized in that: The control machine (2) is fixedly connected to one side outer wall of the air volume control box (1), and the regulating mechanism (3) is fixedly connected to one side inner wall of the air volume control box (1) close to the control machine (2).

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