Auxiliary support for installation of heating and ventilation equipment

Abstract

The utility model relates to the technical field of auxiliary supports, and discloses an auxiliary support for installation of heating and ventilation equipment, the auxiliary support comprises a supporting assembly and an installation plate, the supporting assembly is formed by combining a bottom plate, a supporting rod and a top plate, a sliding block is fixed at the bottom end of the installation plate, an embedding groove is formed in the bottom of the sliding block, a ball is embedded in the embedding groove, and the bottom end of the installation plate is provided with a clamping groove. An adsorption block is fixed to the side edge of the sliding block, and an adsorption piece is fixed to one side of the inner wall of the sliding groove. The sliding groove is formed in the upper portion of the top plate, the limiting groove is communicated with the lower portion of the sliding groove, when the installation plate is assembled, the sliding block slides along the sliding groove firstly, at the moment, the embedding groove and the ball are matched to form rolling treatment, and therefore the loss phenomenon in the sliding process is reduced, and when the installation plate is assembled, the installation plate is not damaged. After the sliding block slides, the adsorption block reaches the position of the adsorption piece, so that the adsorption block and the adsorption piece are matched to form adsorption positioning, and the overall assembly guiding capacity is well improved in the working process.

Description

Technical Field

[0001] The utility model relates to the technical field of auxiliary brackets, in particular to an auxiliary bracket for installing HVAC equipment. Background Art

[0002] HVAC equipment refers to equipment used to control indoor temperature, humidity, air circulation and other parameters. It includes equipment used for heating, ventilation and air conditioning. The purpose of these equipment is to improve the indoor environment and enhance people's living and working comfort. Therefore, HVAC equipment can be widely used in buildings such as apartments, villas, hotels, hospitals, offices, etc. to improve indoor comfort.

[0003] During the use of auxiliary devices installed in HVAC equipment, most HVAC devices are connected to auxiliary facilities with bolts, and the disassembly and assembly process is cumbersome. Moreover, during assembly, if the position is not well positioned, the bolts are easily offset during assembly, which can directly affect the accuracy of HVAC equipment installation and the auxiliary assembly effect. Utility Model Content

[0004] The purpose of the present utility model is to provide an auxiliary bracket for the installation of HVAC equipment, so as to solve the problem proposed in the above background technology that most HVAC devices are connected to auxiliary facilities by bolts, the disassembly and assembly process is cumbersome, and during assembly, if the position is not well positioned, the bolts are easily offset during assembly, which directly affects the accuracy of the installation of the HVAC equipment and the auxiliary assembly effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary bracket for installing HVAC equipment, comprising a support assembly and a mounting plate, wherein the support assembly is composed of a base plate, a support rod and a top plate, the support rod is fixed to the side position of the top end of the base plate, the top end is fixed to the top end of the support rod, a slide groove is provided in the upper position of the top plate, the bottom of the slide groove is connected to a limiting groove, a slider is fixed to the bottom end of the mounting plate, an embedding groove is provided in the bottom of the slider, a ball bearing is embedded in the embedding groove, an adsorption block is fixed to the side of the slider, and an adsorption sheet is fixed to one side of the inner wall of the slide groove.

[0006] Preferably, the embedding grooves are evenly distributed in the bottom of the slider, and the inner diameter of the embedding grooves is larger than the outer diameter of the balls.

[0007] Preferably, the adsorption sheet is bonded and fixed to the side of the inner wall of the chute, and magnetic adsorption is formed between the adsorption block and the adsorption sheet.

[0008] Preferably, a mounting seat is installed at the top end of the base plate, a U-shaped groove is provided inside the mounting seat, and connecting shafts are installed at the front and rear positions inside the U-shaped groove.

[0009] Preferably, the connecting shafts are symmetrically distributed about the central axis of the U-shaped groove, and a first connecting rod is connected between the front and rear connecting shafts.

[0010] Preferably, a second telescopic rod is installed inside the first connecting rod, guide rails are installed on both sides of the first connecting rod, the top of the second telescopic rod is connected to the second connecting rod, and guide blocks are installed on both sides of the bottom of the second connecting rod.

[0011] Preferably, the guide rails are symmetrically distributed about the central axis of the first connecting rod, and the guide blocks are symmetrically distributed about the central axis of the second connecting rod, and a sliding connection is formed between the guide rails and the guide blocks.

[0012] Preferably, connecting heads are installed at the upper positions of the front and rear ends of the first connecting rod, and the connecting heads are symmetrically distributed about the central axis of the first connecting rod. A first telescopic rod is installed on the side of the support rod, and the tail end of the first telescopic rod is connected to the connecting head.

[0013] Compared with the prior art, the beneficial effects of the present invention are: the auxiliary bracket for installing HVAC equipment not only improves the assembly guiding ability, but also improves the adjustment ability and convenience of the auxiliary bracket;

[0014] (1) By opening the slide groove at the upper position of the top plate and the limit groove being connected to the lower position of the slide groove, when assembling the mounting plate, the slider is first slid along the slide groove. At this time, the embedded groove and the ball bearing cooperate to form a rolling process, thereby reducing the loss during sliding. When assembling the mounting plate, the adsorption block reaches the position of the adsorption sheet after the slider slides. In this way, the adsorption block and the adsorption sheet cooperate to form an adsorption positioning, thereby better improving the overall assembly guiding ability during the working process;

[0015] (2) The connecting head is assembled at the front and rear positions of the second connecting rod, and the tail end of the first telescopic rod is connected to the connecting head. At the same time, the mounting seat is assembled above the bottom plate, and a U-shaped groove is opened in the mounting seat. The connection assembly between the U-shaped groove and the first connecting rod is completed by using a connecting shaft. Therefore, when the first telescopic rod works to push the first connecting rod to move, the first connecting rod and the connecting shaft rotate in coordination with each other, thereby facilitating the adjustment of the position of the second connecting rod and improving the convenience of adjustment;

[0016] (3) By installing the second telescopic rod inside the first connecting rod, and the guide rails are installed on both sides of the first connecting rod, based on the thickness position of the mounting plate, the second connecting rod can be pushed to move after the second telescopic rod is working. This process is guided by the cooperation of the guide rails and the guide blocks, so that the combined length of the second connecting rod and the first connecting rod is adjusted, which facilitates the purpose of assisting in positioning the mounting plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0018] Figure 2 This is a schematic diagram of a partial front cross-sectional structure of a first connecting rod of the present invention;

[0019] Figure 3 This is a schematic diagram of the top view of the mounting base of the utility model;

[0020] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged cross-section structure at point A in the middle.

[0021] In the figure: 1. Support assembly; 2. Mounting seat; 3. First connecting rod; 4. Connecting head; 5. Second connecting rod; 6. Limiting groove; 7. Slide groove; 8. Mounting plate; 9. First telescopic rod; 10. Second telescopic rod; 11. Guide rail; 12. Guide block; 13. Connecting shaft; 14. U-shaped groove; 15. Slider; 16. Embedded groove; 17. Ball; 18. Adsorption block; 19. Adsorption sheet. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 The utility model provides an embodiment: an auxiliary bracket for installing HVAC equipment, including a support assembly 1 and a mounting plate 8. The support assembly 1 is composed of a bottom plate, a support rod and a top plate. The support rod is fixed to the side position of the top end of the bottom plate, and the top end is fixed to the top of the support rod. A slide groove 7 is opened in the upper position of the top plate, and the bottom of the slide groove 7 is connected to the limiting groove 6. A slider 15 is fixed to the bottom end of the mounting plate 8, and an embedding groove 16 is opened in the bottom of the slider 15. A ball 17 is embedded in the embedding groove 16. An adsorption block 18 is fixed to the side of the slider 15, and an adsorption sheet 19 is fixed to one side of the inner wall of the slide groove 7.

[0024] The embedding grooves 16 are evenly distributed in the bottom of the slider 15 , and the inner diameter of the embedding grooves 16 is larger than the outer diameter of the balls 17 .

[0025] The adsorption sheet 19 is bonded and fixed to the side of the inner wall of the chute 7 , and magnetic adsorption is formed between the adsorption block 18 and the adsorption sheet 19 .

[0026] A mounting seat 2 is installed at the top of the bottom plate. A U-shaped groove 14 is provided inside the mounting seat 2 . Connecting shafts 13 are installed at the front and rear positions inside the U-shaped groove 14 .

[0027] The connecting shafts 13 are symmetrically distributed about the central axis of the U-shaped groove 14 , and the first connecting rod 3 is connected between the front and rear connecting shafts 13 .

[0028] A second telescopic rod 10 is installed inside the first connecting rod 3 , guide rails 11 are installed on both sides of the first connecting rod 3 , the top of the second telescopic rod 10 is connected to the second connecting rod 5 , and guide blocks 12 are installed on both sides of the bottom of the second connecting rod 5 .

[0029] The guide rails 11 are symmetrically distributed about the central axis of the first connecting rod 3 , and the guide blocks 12 are symmetrically distributed about the central axis of the second connecting rod 5 , and a sliding connection is formed between the guide rails 11 and the guide blocks 12 .

[0030] Connectors 4 are installed at the upper positions of the front and rear ends of the first connecting rod 3. The connectors 4 are symmetrically distributed about the central axis of the first connecting rod 3. A first telescopic rod 9 is installed on the side of the support rod, and the tail end of the first telescopic rod 9 is connected to the connector 4.

[0031] Furthermore, the tail end of the first telescopic rod 9 is connected to the connector 4, so that when the first telescopic rod 9 is working, the first connecting rod 3 cooperates with the connecting shaft 13 and the connector 4 to achieve the purpose of rotation.

[0032] Working principle: First, when working, the second telescopic rod 10 is installed inside the first connecting rod 3, and the guide rail 11 is installed on both sides of the first connecting rod 3. Based on the thickness position of the mounting plate 8, the second connecting rod 5 can be pushed to move after the second telescopic rod 10 works. This process is guided by the guide rail 11 and the guide block 12. The combined length of the second connecting rod 5 and the first connecting rod 3 is adjusted, and then the slider 15 is first slid along the slide groove 7. At this time, the embedded groove 16 and the ball 17 cooperate to form a rolling process, thereby reducing the loss during sliding. When assembling the mounting plate 8, the adsorption block 18 reaches the position of the adsorption sheet 19 after the slider 15 slides. The adsorption block 18 cooperates with the adsorption sheet 19 to form an adsorption positioning, thereby completing the auxiliary assembly of the mounting plate 8.

[0033] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

Claims

1. An auxiliary bracket for installing HVAC equipment, comprising a support assembly (1) and a mounting plate (8), characterized in that: The support assembly (1) is composed of a base plate, a support rod and a top plate. The support rod is fixed to the side position of the top end of the base plate, and the top end is fixed to the top end of the support rod. A slide groove (7) is provided at the upper position in the top plate. The bottom of the slide groove (7) is connected to a limiting groove (6). A slider (15) is fixed to the bottom end of the mounting plate (8). An embedding groove (16) is provided in the bottom of the slider (15). A ball bearing (17) is embedded in the embedding groove (16). An adsorption block (18) is fixed to the side of the slider (15), and an adsorption sheet (19) is fixed to one side of the inner wall of the slide groove (7).

2. The auxiliary bracket for HVAC equipment installation according to claim 1, characterized in that: The embedding grooves (16) are evenly distributed in the bottom of the slider (15), and the inner diameter of the embedding grooves (16) is larger than the outer diameter of the balls (17).

3. The auxiliary bracket for HVAC equipment installation according to claim 1, characterized in that: The adsorption sheet (19) is bonded and fixed to the side of the inner wall of the chute (7), and magnetic adsorption is formed between the adsorption block (18) and the adsorption sheet (19).

4. The auxiliary bracket for HVAC equipment installation according to claim 1, characterized in that: A mounting seat (2) is installed at the top end of the bottom plate, a U-shaped groove (14) is provided inside the mounting seat (2), and a connecting shaft (13) is installed at the front and rear positions inside the U-shaped groove (14).

5. The auxiliary bracket for HVAC equipment installation according to claim 4, characterized in that: The connecting shafts (13) are symmetrically distributed about the central axis of the U-shaped groove (14), and a first connecting rod (3) is connected between the front and rear connecting shafts (13).

6. The auxiliary bracket for HVAC equipment installation according to claim 5, characterized in that: A second telescopic rod (10) is installed inside the first connecting rod (3), guide rails (11) are installed on both sides of the first connecting rod (3), the top of the second telescopic rod (10) is connected to the second connecting rod (5), and guide blocks (12) are installed on both sides of the bottom of the second connecting rod (5).

7. The auxiliary bracket for HVAC equipment installation according to claim 6, characterized in that: The guide rail (11) is symmetrically distributed about the central axis of the first connecting rod (3), and the guide block (12) is symmetrically distributed about the central axis of the second connecting rod (5). A sliding connection is formed between the guide rail (11) and the guide block (12).

8. The auxiliary bracket for HVAC equipment installation according to claim 5, characterized in that: Connecting heads (4) are installed at upper positions at both ends of the first connecting rod (3), and the connecting heads (4) are symmetrically distributed about the central axis of the first connecting rod (3). A first telescopic rod (9) is installed on the side of the support rod, and the tail end of the first telescopic rod (9) is connected to the connecting head (4).

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