Heating and ventilation heating equipment convenient to install

Abstract

The utility model discloses heating and ventilation heating equipment convenient to install, which comprises a device body, a protective shell is arranged in the device body, a heater is installed in the protective shell, the rear end of the protective shell is connected with a first fixing plate and a second fixing plate, the first fixing plate is located above the second fixing plate, the lower portion of the first fixing plate is connected with a first L-shaped clamping plate, and the lower portion of the first L-shaped clamping plate is connected with a second L-shaped clamping plate. The lower portion of the second fixing plate is connected with a second L-shaped clamping plate, a first butt joint plate is arranged below the first L-shaped clamping plate, a second butt joint plate is arranged below the second L-shaped clamping plate, the left ends and the right ends of the first butt joint plate and the second butt joint plate are connected with extending buckles correspondingly, a rotating shaft is rotationally installed in the protection shell, the left end of the rotating shaft is connected with a worm gear, and the right end of the rotating shaft is connected with a maintenance plate. The device can be installed and fixed, a user can conveniently disassemble and maintain the device in the later period, the practicability and convenience of the device are improved, the situation that bolts are repeatedly disassembled and assembled is reduced, and the safety of the device is guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of HVAC equipment, and in particular relates to HVAC heating equipment which is easy to install. Background Art

[0002] HVAC is a classification of building equipment, encompassing heating, ventilation, and air conditioning. HVAC, also known as heating, gas, ventilation, and air conditioning engineering, is an integral part of a building.

[0003] When installing existing heating equipment, it is generally necessary to pre-install a reinforcement plate on the wall with screws, and then install the heating equipment on the reinforcement plate with screws or other related clips. Although it can be used stably, the installation is relatively cumbersome and it is inconvenient for users to disassemble and maintain the heating equipment later. Therefore, we need to upgrade and transform it based on the existing technology. Utility Model Content

[0004] The purpose of the present invention is to provide a HVAC equipment that is easy to install, so as to solve the problems raised in the above background technology.

[0005] To solve the above problems, the following technical solutions are provided:

[0006] A HVAC heating device that is easy to install is designed, including a device body, a protective shell is included in the device body, a heater is installed in the protective shell, a fixed plate 1 and a fixed plate 2 are connected to the rear end of the protective shell, the fixed plate 1 is located above the fixed plate 2, an L-card plate 1 is connected below the fixed plate 1, and an L-card plate 2 is connected below the fixed plate 2, a docking plate 1 is provided below the L-card plate 1, and a docking plate 2 is provided below the L-card plate 2, the left and right ends of the docking plate 1 and the docking plate 2 are respectively connected with extension buckles, a rotating shaft is rotatably installed in the protective shell, the left end of the rotating shaft is connected to a worm gear and the right end of the rotating shaft is connected to an inspection plate, a worm is engaged above the worm gear, and one end of the worm is connected to a knob.

[0007] Furthermore, heat dissipation holes are provided in the protective shell and the inspection plate, and there are multiple groups of heat dissipation holes.

[0008] Furthermore, both the docking plate 1 and the docking plate 2 are provided with card slots, and there are multiple groups of card slots, and the L-card plate 1 and the L-card plate 2 are movably connected in the card slots.

[0009] Furthermore, a screw hole is provided in the extension buckle, and a bolt is screwed into the screw hole.

[0010] Furthermore, anti-slip strips are installed on the outer side wall of the knob, and multiple groups of anti-slip strips are provided.

[0011] Furthermore, the movable sleeve on the worm is provided with a support frame, and one end of the support frame is fixedly connected to the protective shell.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. The utility model can install and fix the device by arranging a fixing plate 1, a fixing plate 2, an L-clip plate 1, an L-clip plate 2, a docking plate 1, a docking plate 2, a slot, an extension buckle, a screw hole and a bolt, so as to facilitate the user to disassemble and maintain the device in the later stage, increase the practicality and convenience of the device, reduce the situation of repeated disassembly and assembly of the bolts, and ensure the safety of the device.

[0014] 2. The utility model provides an access panel, a rotating shaft, a worm gear, a worm, a support frame, a knob and an anti-slip strip, so that the access panel of the device can be opened and closed according to the needs of the user, thereby increasing the practicality and convenience of the device, improving the maintenance efficiency of the device, and meeting the maintenance needs of maintenance personnel.

[0015] With reference to the following description and accompanying drawings, specific embodiments of the present invention are disclosed in detail, indicating how the principles of the present invention can be employed. It should be understood that the embodiments of the present invention are not limited in scope thereby. The embodiments of the present invention include numerous variations, modifications, and equivalents within the spirit and scope of the appended claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 This is a three-dimensional diagram of the overall structure of a HVAC and heating device that is easy to install according to the present invention;

[0018] Figure 2 A three-dimensional diagram of the installation structure of a heating and ventilation equipment that is easy to install according to the utility model

[0019] Figure 3 This is an exploded view of the installation structure of a HVAC and heating device that is easy to install according to the utility model;

[0020] Figure 4 This is an exploded view of the adjustment structure of a HVAC and heating device that is easy to install according to the utility model;

[0021] Figure 5 This is a partial exploded view of the adjustment structure of an easy-to-install HVAC heating device according to the utility model.

[0022] In the figure: 1. Device body; 2. Protective shell; 3. Heater; 4. Fixing plate 1; 5. Fixing plate 2; 6. L-clip plate 1; 7. L-clip plate 2; 8. Docking plate 1; 9. Docking plate 2; 10. Slot; 11. Extension buckle; 12. Screw hole; 13. Bolt; 14. Inspection panel; 15. Rotating shaft; 16. Worm gear; 17. Worm; 18. Support frame; 19. Knob; 20. Anti-slip strip; 21. Heat dissipation hole. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1 - Figure 5 As shown, the present embodiment provides a HVAC heating equipment that is easy to install, including a device body 1, a protective shell 2 included in the device body 1, a heater 3 installed in the protective shell 2, a fixing plate 4 and a fixing plate 2 5 connected to the rear end of the protective shell 2, the fixing plate 1 4 is located above the fixing plate 2 5, an L-card plate 1 6 is connected below the fixing plate 1 4, an L-card plate 2 7 is connected below the fixing plate 2 5, a docking plate 1 8 is provided below the L-card plate 1 6, a docking plate 2 9 is provided below the L-card plate 2 7, and the left and right ends of the docking plate 1 8 and the docking plate 2 9 are respectively connected to extension buckles 11, a rotating shaft 15 is rotatably installed in the protective shell 2, the left end of the rotating shaft 15 is connected to a worm gear 16 and the right end of the rotating shaft 15 is connected to an inspection panel 14, a worm 17 is engaged above the worm gear 16, and one end of the worm 17 is connected to a knob 19.

[0025] Preferably, the protective shell 2 and the inspection plate 14 are provided with heat dissipation holes 21, and there are multiple groups of heat dissipation holes 21. By providing the heat dissipation holes 21, it is convenient to evacuate the heat generated in the protective shell 2, which increases the practicality and convenience of the device. The docking plate 1 8 and the docking plate 2 9 are both provided with card slots 10, and there are multiple groups of card slots 10. The card slots 10 are movably connected with the L card plate 1 6 and the L card plate 2 7 in the card slots 10. By providing the card slots 10, the L card plates can be connected and fixed to ensure the safety of the device during use and facilitate the installation of the device. The extension buckle 11 is provided with a screw hole 12, and the screw hole 12 is screwed with a bolt 13. By providing the bolt 13, it is convenient for the user to install and fix the extension buckle 11, ensuring the safety of the docking plate 1 8 and the docking plate 2 9 during use.

[0026] Preferably, an anti-slip strip 20 is installed on the outer wall of the knob 19, and multiple groups of anti-slip strips 20 are provided. By providing the anti-slip strip 20, the user can avoid slipping and difficulty in twisting the knob 19 during the process of turning it, which provides convenience for the user. A support frame 18 is provided on the movable sleeve of the worm 17, and one end of the support frame 18 is fixedly connected to the protective shell 2. By providing the support frame 18, a support effect can be provided to the worm 17, thereby ensuring the safety of the worm 17 during use.

[0027] The usage principle and usage process of the present invention: During use, when the staff needs to install the device, the staff first places the docking plate 1 8 and the docking plate 2 9 in an upper and lower order on the wall, and then screws the bolts 13 into the extension buckle 11 and the screw holes 12 on the wall. At this time, the docking plate 1 8 and the docking plate 2 9 are initially fixed, and then the user carries the heater 3 with the protective shell 2 to the installation location, and then the user slides the L card plate 1 6 of the fixing plate 1 4 and the L card plate 2 7 of the fixing plate 2 5 into the card slots 10 of the docking plate 1 8 and the docking plate 2 9 by sliding up and down. At this time, the installation of the heater 3 is achieved. When the heater 3 needs to be disassembled and replaced, the user pulls the protective shell 2 upwards, and the protective shell 2 drives the L card plate 1 6 of the fixing plate 1 4 and the L card plate 2 7 of the fixing plate 2 5 to be removed from the card slots 10 of the docking plate 1 8 and the docking plate 2 9. When the worm 17 is opened and the worm gear 16 is engaged with the worm gear 16, the worm gear 16 rotates, and the shaft 15 rotates in the protective shell 2. When the shaft 15 rotates, the maintenance panel 14 is turned over until the maintenance panel 14 is turned to the side. The user can inspect the heater 3 in the protective shell 2 and can open and close the maintenance panel 14 according to the needs of the user. This increases the practicability and convenience of the device, improves the maintenance efficiency of the device, and meets the maintenance needs of maintenance personnel.

[0028] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," "the other end," and the like, indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0029] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "connected," etc., should be understood in a broad sense. For example, "connected" may refer to a fixed connection, a detachable connection, or an integral connection; it may refer to a mechanical connection or an electrical connection; it may refer to a direct connection or an indirect connection through an intermediate medium; it may refer to internal communication between two components. Those skilled in the art will be able to understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0030] The present invention has been described above with reference to specific embodiments. However, those skilled in the art should understand that these descriptions are merely illustrative and are not intended to limit the scope of protection of the present invention. Those skilled in the art may make various modifications and variations to the present invention based on the spirit and principles of the present invention, and such modifications and variations are also within the scope of the present invention.

Claims

1. A heating and ventilation equipment that is easy to install, characterized in that: The invention comprises a device body (1), wherein the device body (1) contains a protective shell (2), wherein a heater (3) is installed in the protective shell (2), wherein the rear end of the protective shell (2) is connected to a fixing plate 1 (4) and a fixing plate 2 (5), wherein the fixing plate 1 (4) is located above the fixing plate 2 (5), wherein an L-card plate 1 (6) is connected below the fixing plate 1 (4), wherein an L-card plate 2 (7) is connected below the fixing plate 2 (5), wherein a pair of fixing plates (1) are provided below the L-card plate 1 (6). Connecting plate 1 (8), a docking plate 2 (9) is provided below the L-shaped card plate 2 (7), and the left and right ends of the docking plate 1 (8) and the docking plate 2 (9) are respectively connected with extension buckles (11), and a rotating shaft (15) is rotatably installed in the protective shell (2), the left end of the rotating shaft (15) is connected to the worm gear (16) and the right end of the rotating shaft (15) is connected to the inspection plate (14), the upper part of the worm gear (16) is engaged with a worm (17), and one end of the worm gear (17) is connected to a knob (19).

2. The HVAC equipment that is easy to install according to claim 1, characterized in that: Heat dissipation holes (21) are provided in the protective shell (2) and the inspection plate (14), and the heat dissipation holes (21) are provided in a plurality of groups.

3. The HVAC equipment that is easy to install according to claim 1, characterized in that: The docking plate 1 (8) and the docking plate 2 (9) are both provided with a card slot (10), and the card slots (10) are provided with multiple groups, and the card slots (10) are movably connected with the L card plate 1 (6) and the L card plate 2 (7).

4. The HVAC equipment that is easy to install according to claim 1, characterized in that: A screw hole (12) is provided in the extension buckle (11), and a bolt (13) is screwed in the screw hole (12).

5. The HVAC equipment that is easy to install according to claim 1, characterized in that: An anti-slip strip (20) is installed on the outer side wall of the knob (19), and the anti-slip strip (20) is provided in multiple groups.

6. The HVAC equipment that is easy to install according to claim 1, characterized in that: A support frame (18) is provided on the movable sleeve of the worm (17), and one end of the support frame (18) is fixedly connected to the protective shell (2).

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