A central control room constant temperature device

Abstract

This application provides a central control room temperature control device, belonging to the field of central air conditioning technology. The central control room temperature control device includes a ventilation component and an installation component. The ventilation component includes a housing, a ventilation duct, an electric fan, a filter cylinder, a connecting rod, a plug rod, and a door panel. The installation component includes a fixing plate, an installation plate, an elastic element, and a locking rod. The fixing plate is fixedly connected to the housing. By setting up the housing, ventilation duct, electric fan, filter cylinder, connecting rod, plug rod, and door panel, the electric fan drives rapid air circulation between the inside and outside, preventing the internal temperature from continuously rising and maintaining a relatively constant temperature. Simultaneously, it can lock the filter cylinder in place, and locking the door panel prevents the filter cylinder from being removed from the outside for theft prevention. The fixing plate, installation plate, elastic element, and locking rod allow for convenient and quick adjustment of the spacing of the installation plate, avoiding the loosening of bolts caused by shaking during component disassembly and assembly after traditional bolt installation.

Description

Technical Field

[0001] This application relates to the field of central air conditioning, and more specifically, to a central control room temperature control device. Background Technology

[0002] As an air conditioning system, the core function of a central air conditioning system is to regulate the temperature, humidity, and cleanliness of the indoor environment. The system uses refrigeration equipment to provide cooling to offset the indoor cooling load and heating equipment to provide heat to offset the indoor heat load, forming a complete cooling and heating regulation mechanism. An air conditioning system includes air handling equipment, air delivery equipment, and distribution devices. The air handling equipment is responsible for the fine-grained control of air parameters, such as temperature regulation and humidity control. Systems can be classified in various ways, including by application scenario (process air conditioning and comfort air conditioning) and by medium type (all-air, all-water, and air-water systems).

[0003] Currently, the traditional heating method for central air conditioning is water-based heat exchangers. Due to the low water temperature and limited heating capacity, it is necessary to replace them with electric heaters for heating. Therefore, it is necessary to install relays and temperature controllers in the central control room to maintain a constant temperature for the central air conditioning heating. However, the traditional central control room has many components and the internal temperature is prone to rise. Fans need to be installed for ventilation and heat dissipation to prevent the internal temperature from getting too high. Therefore, ventilation and dust prevention are required. In addition, the mounting beams of commonly used components are tightened and fixed with bolts. Not only do the bolts loosen due to shaking when disassembling and assembling components, but the spacing is also inconvenient for disassembly and assembly. Utility Model Content

[0004] To overcome the above deficiencies, this application provides a central control room temperature control device, which aims to improve the problems mentioned in the background art.

[0005] This application provides a central control room temperature control device including a ventilation component and an installation component.

[0006] The ventilation assembly includes a housing, a ventilation duct, an electric fan, a filter cylinder, a connecting rod, a plug rod, and a door panel. The ventilation duct is connected to the side of the housing, the electric fan is installed inside the ventilation duct, the filter cylinder is sleeved on the ventilation duct, the connecting rod is fixedly connected to the end of the filter cylinder and slides through the housing, the plug rod is slidably disposed inside the housing and is inserted into the end of the connecting rod, and the door panel is rotatably installed on one side of the housing.

[0007] The mounting assembly includes a fixed plate, a mounting plate, an elastic element, and a locking rod. The fixed plate is fixedly connected to the housing, the end of the mounting plate is slidably connected to the fixed plate, the elastic element is disposed at the end of the mounting plate, and the locking rod is fixedly connected to the elastic element and engages with the fixed plate.

[0008] In one specific implementation, a U-shaped rail is provided on one side of the mounting plate, and a circuit breaker and a temperature controller are mounted on the U-shaped rail.

[0009] In the above implementation process, U-shaped rails are set up for installing circuit breakers, temperature controllers, or other necessary components.

[0010] In one specific implementation, the elastic element includes a spring and a retaining ring, the mounting plate has a connecting groove at its end, the locking rod is slidably disposed in the connecting groove, and the retaining ring is fixedly connected to the locking rod and the spring is sleeved on the locking rod.

[0011] In the above process, by setting a spring and a retaining ring, the elastic recovery of the spring pushes the retaining ring, and the retaining ring drives the locking rod to insert into the fixing plate to achieve locking.

[0012] In one specific implementation, the fixing plate has multiple locking holes, and one end of the locking rod is slidably inserted into the locking holes.

[0013] In the above implementation process, multiple locking holes are opened, and after the position is moved and adjusted, the locking rod is inserted into the corresponding locking hole to achieve locking and positioning.

[0014] In one specific implementation, the mounting plate has a C-shaped end and the clamp has a U-shaped end.

[0015] In the above implementation process, by setting a C-shaped mounting plate, it is possible to move and fit from the bottom of the fixed plate.

[0016] In one specific implementation, the filter cylinder includes a connecting cylinder and a dustproof net, the dustproof net being fixedly connected to the end of the connecting cylinder, and the connecting cylinder being slidably sleeved on the outside of the ventilation pipe.

[0017] In the above implementation process, a connecting cylinder and a dustproof net are set up, and the connecting cylinder with the dustproof net is fitted into the ventilation pipe for ventilation and dust prevention.

[0018] In one specific implementation, the connecting rod is fixedly connected to the connecting cylinder, and a guide groove is provided on the outer side of the ventilation pipe, with the connecting rod slidably disposed within the guide groove.

[0019] In the above implementation process, a guide groove is opened to guide the connecting rod to be inserted into the guide groove for installation, and the quick guide connecting rod passes through the hole on the box.

[0020] In one specific implementation, a through hole is provided at the end of the connecting rod, and one end of the insertion rod slides through the through hole.

[0021] In the above implementation process, by opening a through hole, the connecting rod is inserted into the through hole to lock the connecting rod in place.

[0022] In one specific implementation, a limiting tube is provided inside the box, and the insertion rod slides through the limiting tube.

[0023] In the above implementation process, a limiting tube is set to limit the guide rod to slide linearly along the limiting tube.

[0024] In one specific implementation, the door panel is rotatably connected to the housing via a hinge, the door panel abuts against the door panel, and a door lock is installed through one end of the door panel.

[0025] In the above implementation process, the door panel is installed by rotating it using hinges, and the closed door panel can be locked using a door lock. A conventional door lock can be used.

[0026] Beneficial effects: This application provides a central control room constant temperature device, which, by setting up a box, ventilation pipe, electric fan, filter screen, connecting rod, plug rod and door panel, uses electric fan to drive the rapid circulation of internal and external air, avoids the continuous rise of internal temperature and maintains a relatively constant temperature. At the same time, it can lock the filter screen, and locking the door panel can prevent the filter screen from being removed from the outside to prevent theft. By setting up a fixing plate, mounting plate, elastic element and locking rod, the spacing of the mounting plate can be adjusted conveniently and quickly, and the loosening of bolts caused by shaking when disassembling and assembling components after traditional bolt installation is avoided. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this application and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of the central control room constant temperature device provided in the embodiments of this application;

[0029] Figure 2 A schematic diagram of the ventilation component structure provided for an embodiment of this application;

[0030] Figure 3 A schematic diagram of the filter cylinder structure provided for an embodiment of this application;

[0031] Figure 4 A schematic diagram of the installation component structure provided for an embodiment of this application;

[0032] Figure 5 A schematic diagram of the elastic element structure provided for an embodiment of this application.

[0033] In the diagram: 100-Ventilation component; 110-Box body; 112-Limiting tube; 120-Ventilation duct; 122-Guide groove; 130-Electric fan; 140-Filter screen cylinder; 141-Connecting cylinder; 142-Dustproof net; 150-Connecting rod; 151-Through hole; 160-Insertion rod; 170-Door panel; 200-Mounting component; 210-Fixing plate; 211-Snap hole; 220-Mounting plate; 221-U-rail; 222-Connecting groove; 230-Elastic element; 231-Spring; 232-Fixing ring; 240-Clamping rod; 250-Circuit breaker; 260-Temperature controller. Detailed Implementation

[0034] The technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments.

[0035] Please see Figures 1-5 This application provides a central control room constant temperature device including a ventilation component 100 and an installation component 200.

[0036] Please see Figure 1 , 2 3. The ventilation assembly 100 includes a housing 110, a ventilation duct 120, an electric fan 130, a filter cylinder 140, a connecting rod 150, an insert rod 160, and a door panel 170. The ventilation duct 120 is connected to the side of the housing 110. The electric fan 130 is installed inside the ventilation duct 120. The filter cylinder 140 is sleeved on the ventilation duct 120. The connecting rod 150 is fixedly connected to the end of the filter cylinder 140 and slides through the housing 110. The insert rod 160 is slidably disposed inside the housing 110 and is inserted into the end of the connecting rod 150. The door panel 170 is rotatably installed on one side of the housing 110.

[0037] The filter cylinder 140 includes a connecting cylinder 141 and a dustproof net 142. The dustproof net 142 is fixedly connected to the end of the connecting cylinder 141. The connecting cylinder 141 is slidably sleeved on the outside of the ventilation pipe 120. By setting the connecting cylinder 141 and the dustproof net 142, the connecting cylinder 141 with the dustproof net 142 is fitted into the ventilation pipe 120 for ventilation and dust prevention. The electric fans 130 in the two ventilation pipes 120 are installed in opposite directions to ensure normal airflow.

[0038] Specifically, the connecting rod 150 is fixedly connected to the connecting cylinder 141, and a guide groove 122 is provided on the outside of the ventilation pipe 120. The connecting rod 150 is slidably disposed in the guide groove 122. The guide groove 122 is provided to guide the connecting rod 150 to be inserted into the guide groove 122 for installation. The quick guide connecting rod 150 passes through the hole on the housing 110.

[0039] In this embodiment, a through hole 151 is provided at the end of the connecting rod 150, and one end of the insert rod 160 slides through the through hole 151. By opening the through hole 151, the insert rod 160 is inserted into the through hole 151 to lock the connecting rod 150.

[0040] Specifically, a limiting tube 112 is provided inside the housing 110, and the insertion rod 160 slides through the limiting tube 112. By setting the limiting tube 112, the insertion rod 160 is limited and guided to slide in a straight line along the limiting tube 112, and there is a magnet on the opposite side of the limiting tube 112 to attract the insertion rod 160.

[0041] It should be noted that the door panel 170 is rotatably connected to the housing 110 via a hinge. The door panel 170 abuts against the door panel 110. A door lock is installed through one end of the door panel 170. The door panel 170 is rotatably installed by the hinge. The door panel 170 can be locked when closed using the door lock. A conventional door lock is acceptable.

[0042] Please see Figure 1 , 2 4 and 5, the mounting assembly 200 includes a fixing plate 210, a mounting plate 220, an elastic element 230 and a locking rod 240. The fixing plate 210 is fixedly connected to the housing 110. The end of the mounting plate 220 is slidably connected to the fixing plate 210. The elastic element 230 is disposed at the end of the mounting plate 220. The locking rod 240 is fixedly connected to the elastic element 230 and is locked to the fixing plate 210.

[0043] The mounting plate 220 has a U-shaped rail 221 on one side. The U-shaped rail 221 is used to install the circuit breaker 250 and the temperature controller 260, or other components.

[0044] Specifically, the elastic element 230 includes a spring 231 and a retaining ring 232. The end of the mounting plate 220 is provided with a connecting groove 222. The locking rod 240 is slidably disposed in the connecting groove 222. The retaining ring 232 is fixedly connected to the locking rod 240. The spring 231 is sleeved on the locking rod 240. By setting the spring 231 and the retaining ring 232, the elastic recovery of the spring 231 pushes the retaining ring 232, and the retaining ring 232 drives the locking rod 240 to insert into the fixing plate 210 to achieve locking.

[0045] In this embodiment, the fixing plate 210 has multiple locking holes 211. One end of the locking rod 240 is slidably inserted into the locking hole 211. By opening multiple locking holes 211, the locking rod 240 can be inserted into the corresponding locking hole 211 after the position is adjusted to achieve locking and positioning.

[0046] It should be noted that the end of the mounting plate 220 is C-shaped and the clamp 240 is U-shaped. By setting the C-shaped mounting plate 220, it is possible to move it upward from the bottom of the fixing plate 210 for attachment.

[0047] It should be noted that the circuit breaker 250 and the temperature controller 260 are only some of the control components in the central air conditioning control room. The principles and connections of other components are well known to those skilled in the art and will not be elaborated upon here.

[0048] The working principle of the central control room temperature control device is as follows: During use, two electric fans 130 are activated, causing airflow within the housing 110. Air enters through one ventilation duct 120 and exits through the other, thus preventing a continuous rise in internal temperature and maintaining relative stability. The dust filter 142 filters out dust from the air, reducing dust entry. When cleaning is required, the door lock on the door panel 170 is opened, and the door panel 170 is rotated to open it, disengaging the insertion rod 160. This allows the insertion rod 160 to be pulled out of the through hole 151, enabling the filter screen cylinder 140 to be removed for cleaning. Conversely, after installation, the insertion rod 160 is inserted into the through hole 151, and the door panel 170 is closed. The insertion rod 160 eliminates the need for external disassembly of the filter screen 140, providing excellent anti-theft functionality. Furthermore, when adjusting the spacing of the mounting plate 220 used to install components such as the circuit breaker 250 and temperature controller 260, the lever 240 is first pulled out of the locking hole 211. The lever 240 then drives the fixing ring 232 to compress the spring 231, allowing the mounting plate 220 to move up and down to adjust the spacing. After adjustment, the elastic recovery of the spring 231 pushes the fixing ring 232, which in turn drives the lever 240 to insert into the locking hole 211 for locking. This allows for quick disassembly and adjustment, avoiding the loosening of bolts caused by shaking during component disassembly and maintenance, which is common with traditional bolt installations.

[0049] It should be noted that the specific model and specifications of the circuit breaker 250 and temperature controller 260 need to be selected and determined according to the actual specifications of the device. The specific selection calculation method adopts the existing technology in this field, so it will not be described in detail.

[0050] The power supply and operating principle of the circuit breaker 250 and the temperature controller 260 are clear to those skilled in the art and will not be described in detail here.

[0051] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A central control room temperature control device, characterized in that, include A ventilation assembly (100) includes a housing (110), a ventilation duct (120), an electric fan (130), a filter cylinder (140), a connecting rod (150), an insert rod (160), and a door panel (170). The ventilation duct (120) is connected to the side of the housing (110). The electric fan (130) is installed inside the ventilation duct (120). The filter cylinder (140) is sleeved on the ventilation duct (120). The connecting rod (150) is fixedly connected to the end of the filter cylinder (140) and slides through the housing (110). The insert rod (160) is slidably disposed inside the housing (110) and is inserted into the end of the connecting rod (150). The door panel (170) is rotatably installed on one side of the housing (110). The mounting assembly (200) includes a fixing plate (210), a mounting plate (220), an elastic element (230), and a locking rod (240). The fixing plate (210) is fixedly connected to the housing (110). The end of the mounting plate (220) is slidably connected to the fixing plate (210). The elastic element (230) is disposed at the end of the mounting plate (220). The locking rod (240) is fixedly connected to the elastic element (230) and is engaged with the fixing plate (210).

2. The control room constant temperature device according to claim 1, characterized in that, A U-shaped rail (221) is provided on one side of the mounting plate (220), and a circuit breaker (250) and a temperature controller (260) are mounted on the U-shaped rail (221).

3. The control room constant temperature device according to claim 1, characterized in that, The elastic element (230) includes a spring (231) and a retaining ring (232). The mounting plate (220) has a connecting groove (222) at its end. The locking rod (240) is slidably disposed in the connecting groove (222). The retaining ring (232) is fixedly connected to the locking rod (240). The spring (231) is sleeved on the locking rod (240).

4. The control room constant temperature device according to claim 1, characterized in that, The fixing plate (210) has multiple locking holes (211), and one end of the locking rod (240) is slidably inserted into the locking hole (211).

5. A central control room constant temperature device according to claim 1, characterized in that, The mounting plate (220) has a C-shaped end, and the clamp (240) has a U-shaped end.

6. A central control room constant temperature device according to claim 1, characterized in that, The filter cylinder (140) includes a connecting cylinder (141) and a dustproof net (142). The dustproof net (142) is fixedly connected to the end of the connecting cylinder (141), and the connecting cylinder (141) is slidably sleeved on the outside of the ventilation pipe (120).

7. A central control room constant temperature device according to claim 6, characterized in that, The connecting rod (150) is fixedly connected to the connecting cylinder (141), and a guide groove (122) is provided on the outside of the ventilation pipe (120). The connecting rod (150) is slidably disposed in the guide groove (122).

8. A central control room constant temperature device according to claim 1, characterized in that, The connecting rod (150) has a through hole (151) at its end, and one end of the insert rod (160) slides through the through hole (151).

9. A central control room constant temperature device according to claim 1, characterized in that, A limiting tube (112) is provided inside the box (110), and the insertion rod (160) slides through the limiting tube (112).

10. A central control room constant temperature device according to claim 1, characterized in that, The door panel (170) is rotatably connected to the box body (110) via a hinge. The door panel (170) abuts against the door panel (170). A door lock is installed through one end of the door panel (170).

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