Heating ventilation air conditioner mounting and fixing device

Abstract

The utility model discloses a heating ventilation air conditioner installation fixing device, and belongs to the technical field of heating ventilation air conditioner installation. Comprising a mounting plate and a fixing frame fixedly connected to the outer wall of the mounting plate, a bearing frame is arranged at the top of the fixing frame through a connecting assembly, a connecting rod transmission assembly is arranged between the fixing frame and the bearing frame, and a first fixing assembly used for fixing the heating ventilation air conditioner is arranged at the output end of the connecting rod transmission assembly; the first fixing assembly is slidably connected with the bearing frame, a supporting rod is movably arranged on the outer wall of the mounting plate, and a second fixing assembly used for fixing the heating ventilation air conditioner is movably arranged on the supporting rod. By means of the connecting assembly and the connecting rod transmission assembly, when the heating ventilation air conditioner outdoor unit is placed on the bearing frame, the bearing frame can be driven to move downwards under the gravity effect of the heating ventilation air conditioner outdoor unit, the connecting rod transmission assembly arranged in a matched mode can drive the first fixing assembly to transversely fix the heating ventilation air conditioner outdoor unit, and extra fastening operation is not needed; the mounting and fixing efficiency is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to heating ventilation air conditioner installation technical field especially relates to a kind of heating ventilation air conditioner installation fixing device. BACKGROUND

[0002] Heating ventilation air conditioner is the air conditioner with heating, ventilation and air conditioning function, since the main function of heating ventilation air conditioner includes heating, ventilation and air conditioning this three aspects, namely, heating ventilation air conditioner, existing heating ventilation air conditioner installs air conditioner outdoor unit, and construction personnel needs to use tool and bolt to install air conditioner outdoor unit on the mounting bracket of outer wall body, it is more troublesome to be fixed by tool and bolt, leading to the time consumed in installation is longer, and when high-altitude operation, if the time consumed by construction personnel is longer, the risk is greater, prone to safety accident.

[0003] Through the retrieval, the utility model patent with publication number CN216409286U discloses a kind of fixing device for heating ventilation air conditioner installation, including the vertical setting of work shape fixed frame, the front side of work shape fixed frame and the position of middle lower part are equipped with support plate, the top of support plate and the position close to the edge of front and back two sides are equipped with the strip fixed plate of symmetrical distribution, the bottom of support plate and the position of middle part of left and right two side edges are equipped with the fixed lug of symmetrical distribution, rotating shaft is rotatably connected between two fixed lugs, the outer wall of rotating shaft and the position of both ends are respectively provided with first screw thread area and second screw thread area, first screw thread area and second screw thread area are all screw-connected with moving block. The fixing device for heating ventilation air conditioner installation, by rotating shaft drives two moving blocks to move towards each other, cooperates with the position of two strip fixed plates to be fixed to air conditioner body, further fixes the position of air conditioner body by two positioning mechanisms;Although the above-mentioned device can improve the installation efficiency of heating ventilation air conditioner to some extent, it needs to be accurately placed in the middle position of support plate when using to achieve stable fixing effect, and positioning is inconvenient, so the above-mentioned device still has certain shortcomings. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problems in prior art, and provides a kind of heating ventilation air conditioner installation fixing device.

[0005] To achieve the above object, the utility model adopts the following technical scheme:

[0006] The utility model provides a kind of heating ventilation air conditioner installation fixing device, including mounting plate and fixedly connected on the outer wall of mounting plate fixed frame, the top of the fixed frame is provided with bearing frame by connecting assembly, connecting rod transmission assembly is arranged between the fixed frame and bearing frame, the output of connecting rod transmission assembly is provided with the first fixed component for fixing heating ventilation air conditioner, and the first fixed component is slidably connected with bearing frame, support rod is movably arranged on the outer wall of mounting plate, and the second fixed component for fixing heating ventilation air conditioner is movably arranged on the support rod.

[0007] As the preferred technical solution of the application, the connecting assembly includes a first limiting guide rod arranged at the bottom of the bearing frame and a first spring sleeved on the outer wall of the first limiting guide rod, and the first spring is arranged between the bearing frame and the fixed frame.

[0008] As the preferred technical solution of the application, the connecting rod transmission assembly includes a first connecting seat arranged on the fixed frame, a second connecting seat slidably arranged on the bearing frame, and a connecting rod rotatably arranged between the first connecting seat and the second connecting seat.

[0009] As the preferred technical solution of the application, the first fixed component includes a connecting plate arranged on the second connecting seat, a mounting frame arranged on the top of the connecting plate, and a fixed plate group arranged on the top of the mounting frame, wherein the mounting frame is slidably connected with the top wall of the bearing frame.

[0010] As the preferred technical solution of the application, the fixed plate group includes a positioning plate arranged on the top of the mounting frame, a second limiting guide rod penetrating through the positioning plate, a first fixed plate arranged at the end of the second limiting guide rod and located inside the positioning plate, and a second spring sleeved on the outer wall of the second limiting guide rod, the second spring is arranged between the first fixed plate and the positioning plate.

[0011] As the preferred technical solution of the application, the connecting rod transmission assembly and the first fixed component are symmetrically provided with two groups.

[0012] As the preferred technical solution of the application, the second fixed component includes an L-shaped connecting frame slidably connected on the support rod, a screw rod threadedly connected with the L-shaped connecting frame, and a positioning block rotatably arranged at the end of the screw rod.

[0013] Compared with the prior art, the utility model provides a kind of heating ventilation air conditioner installation fixing device, with the following beneficial effects:

[0014] The air conditioning installation fixing device, through the setting of the connecting assembly and the connecting rod transmission assembly, when the air conditioning outdoor unit is placed on the bearing frame, under the action of gravity, the bearing frame is driven to move downward, and the first fixing assembly is driven to be transversely fixed through the setting of the connecting rod transmission assembly, so that fastening operation is not needed, and installation fixing efficiency is effectively improved;

[0015] The air conditioning installation fixing device can adaptively clamp and fix the air conditioning outdoor unit according to the placement position of the air conditioning outdoor unit, and the stable fixing effect can be achieved without placing the air conditioning outdoor unit at the middle position.

[0016] The air conditioning installation fixing device can adjust the position of the second fixing assembly according to the placement position of the air conditioning outdoor unit, so that the fixing operation can be more closely performed.

[0017] 4、The air conditioning installation fixing device, the first limiting guide rod and the first spring in the connecting assembly make the connection between the bearing frame and the fixing frame have certain elasticity and directivity, can effectively buffer the vibration generated during equipment operation, and improve overall stability. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Structure diagram of the air conditioning installation fixing device Figure 1 ;

[0019] Figure 2 Structure diagram of the air conditioning installation fixing device Figure 2 ;

[0020] Figure 3 Structure diagram of the air conditioning installation fixing device Figure 2 A part of the air conditioning installation fixing device

[0021] Figure 4 Front view of the air conditioning installation fixing device

[0022] Figure 5 Side view of the air conditioning installation fixing device

[0023] In the figure:

[0024] 100, mounting plate; 101, fixed frame; 200, support rod; 300, connecting assembly; 301, bearing frame; 302, first limiting guide rod; 303, first spring; 400, connecting rod transmission assembly; 401, first connecting seat; 402, second connecting seat; 403, connecting rod; 500, first fixing assembly; 501, connecting plate; 502, mounting frame; 503, fixed plate set; 504, positioning plate; 505, second limiting guide rod; 506, first fixed plate; 507, second spring; 600, second fixing assembly; 601, L-shaped connecting frame; 602, screw rod; 603, positioning block. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application. EMBODIMENT

[0026] WITH REFERENCE TO Figures 1-5 A heating ventilation air conditioner fixing device, which comprises a mounting plate 100 and a fixed frame 101 fixedly connected to the outer wall of the mounting plate 100, a bearing frame 301 provided on the top of the fixed frame 101 through a connecting assembly 300, a connecting rod transmission assembly 400 provided between the fixed frame 101 and the bearing frame 301, a first fixing assembly 500 provided at the output end of the connecting rod transmission assembly 400 and used for fixing the heating ventilation air conditioner horizontally, and a second fixing assembly 600 movably provided on the support rod 200 and used for fixing the heating ventilation air conditioner vertically. In use, the heating ventilation air conditioner outdoor unit to be fixed is placed on the bearing frame 301, and the heating ventilation air conditioner outdoor unit can be placed at the middle position of the bearing frame 301 according to the installation experience of the installer, without the need for precise placement at the middle position. When the heating ventilation air conditioner outdoor unit is placed on the bearing frame 301, the bearing frame 301 will move downward under the action of its own gravity and the connecting assembly 300, and then the first fixing assembly 500 will move toward the heating ventilation air conditioner outdoor unit under the action of the connecting rod transmission assembly 400, so as to fix the heating ventilation air conditioner outdoor unit horizontally. Then, the second fixing assembly 600 is pulled to abut against the top wall of the heating ventilation air conditioner outdoor unit, and then the heating ventilation air conditioner outdoor unit is fixed again, so as to realize stable fixing of the heating ventilation air conditioner outdoor unit.

[0027] WITH REFERENCE TO Figure 1 , Figure 2 , Figure 4 and Figure 5The connecting component 300 includes a first limiting guide rod 302 disposed at the bottom of the support frame 301 and a first spring 303 sleeved on the outer wall of the first limiting guide rod 302. The first spring 303 is disposed between the support frame 301 and the fixed frame 101. Through the first spring 303 and the first limiting guide rod 302, it can play a guiding connection role and also play a certain buffering and shock absorption role during use, thereby improving the overall stability.

[0028] Reference Figure 4 The linkage transmission assembly 400 includes a first connecting seat 401 mounted on the fixed frame 101, a second connecting seat 402 slidably mounted on the support frame 301, and a connecting rod 403 rotatably mounted between the first connecting seat 401 and the second connecting seat 402. Specifically, in use, when the support frame 301 moves downward, it can drive the connecting rod 403 to rotate, thereby pushing the first fixed assembly 500 to achieve clamping and fixing of the HVAC outdoor unit.

[0029] Reference Figures 1-4 The first fixing component 500 includes a connecting plate 501 disposed on the second connecting seat 402, a mounting bracket 502 disposed on the top of the connecting plate 501, and a fixing plate assembly 503 disposed on the top of the mounting bracket 502, wherein the mounting bracket 502 is slidably connected to the top wall of the support frame 301.

[0030] The fixing plate assembly 503 includes a positioning plate 504 disposed on the top of the mounting bracket 502, a second limiting guide rod 505 disposed through the positioning plate 504, a first fixing plate 506 disposed at the end of the second limiting guide rod 505 and located inside the positioning plate 504, and a second spring 507 sleeved on the outer wall of the second limiting guide rod 505. The second spring 507 is disposed between the first fixing plate 506 and the positioning plate 504.

[0031] The linkage transmission assembly 400 and the first fixing assembly 500 are symmetrically arranged in two sets. Specifically, in use, when the HVAC outdoor unit is placed on the support frame 301, under the synergistic action of the connecting rod 403, the connecting plate 501 and the mounting bracket 502 can be pushed to slide along the support frame 301, thereby driving the fixing plate assembly 503 to move. The first fixing plate 506 on the fixing plate assembly 503 first contacts the HVAC outdoor unit. With the cooperation of the second limiting guide rod 505 and the second spring 507, when one of the first fixing plates 506 abuts against the HVAC outdoor unit, under the action of the second spring 507, the opposite fixing plate assembly 503 can continue to move until both first fixing plates 506 abut against the HVAC outdoor unit, thus fixing it. By using the second limiting guide rod 505 and the second spring 507, both clamping and fixing effects can be achieved, and damage to the equipment can be avoided.

[0032] Referring to Figures 2-5 , the second fixing assembly 600 comprises an L-shaped connecting frame 601 slidably connected to the support rod 200, a screw rod 602 threadedly connected to the L-shaped connecting frame 601, and a positioning block 603 rotatably arranged at the end of the screw rod 602. Specifically, in use, the position of the L-shaped connecting frame 601 is adjusted according to the position and height of the HVAC outdoor unit, so that it abuts against the top of the HVAC outdoor unit. Then the screw rod 602 is rotated to drive the positioning block 603 to move towards the HVAC outdoor unit until it abuts against the HVAC outdoor unit, thereby achieving further fixation. Further, a rotating handle is arranged at the end of the screw rod 602.

[0033] Specifically, in use, when installing the HVAC outdoor unit, the installer roughly places the HVAC outdoor unit to be fixed in the middle of the bearing frame 301 according to experience, and this process does not require accurate positioning, thereby reducing the installation difficulty and the requirement for installation position accuracy.

[0034] When the HVAC outdoor unit is placed on the bearing frame 301, the bearing frame 301 will be subjected to downward pressure under the action of its own gravity. At this time, the connecting assembly 300 begins to play a role. The first limiting guide rod 302 at the bottom of the bearing frame 301 moves downward along the direction of the fixed frame 101, while compressing the first spring 303 sleeved on the outer wall of the first limiting guide rod 302. The first spring 303 generates upward elastic force during compression, thereby providing certain buffer for the bearing frame 301, and the first limiting guide rod 302 ensures the stability and directivity of the movement of the bearing frame 301.

[0035] When the bearing frame 301 moves downward, the second connecting seat 402 arranged thereon will also move downward. Since the first connecting seat 401 is fixed to the fixed frame 101, the connecting rod 403 rotatably arranged between the first connecting seat 401 and the second connecting seat 402 will change the angle with the movement of the second connecting seat 402, thereby pushing the two symmetrically arranged second connecting seats 402 to move towards each other. The movement of the second connecting seat 402 will drive the first fixing assembly 500 arranged thereon to move synchronously. Among them, the connecting plate 501 connected to the second connecting seat 402 drives the mounting frame 502 to slide on the top wall of the bearing frame 301 towards each other, thereby achieving preliminary fixation of the HVAC outdoor unit in the transverse direction.

[0036] In the process of fixing the air conditioner outdoor unit horizontally by the first fixing assembly 500, the second limiting guide rod 505 in the fixed plate set 503 ensures the linearity and stability of the movement of the first fixed plate 506, when the first fixed plate 506 contacts the side of the air conditioner outdoor unit, with the mounting frame 502 continuing to move towards, the second spring 507 sleeved on the outer wall of the second limiting guide rod 505 will be compressed, so that the first fixed plate 506 can adaptively adjust the position and pressure according to the size of the air conditioner outdoor unit, further enhancing the horizontal fixing effect; after completing the horizontal fixing, by pulling the L-shaped connecting frame 601 slidably connected to the supporting rod 200, it is moved upward to abut against the top wall of the heating and air conditioning outdoor unit, then rotating the screw rod 602 threadedly connected with the L-shaped connecting frame 601, the positioning block 603 at the end of the screw rod 602 will be gradually compressed against the top wall of the air conditioner outdoor unit in the rotating process, thereby realizing the secondary fixing of the air conditioner outdoor unit in the longitudinal direction, through the double fixing of horizontal and vertical, the heating and air conditioning outdoor unit is stably installed on the fixing device.

[0037] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An air conditioning installation fixing device, comprising a mounting plate (100) and a fixing frame (101) fixedly connected to the outer wall of the mounting plate (100), characterized in that, The fixed frame (101) top is provided with a bearing frame (301) through a connecting assembly (300), a connecting rod transmission assembly (400) is arranged between the fixed frame (101) and the bearing frame (301), a first fixing assembly (500) for fixing the heating and air conditioning is arranged at the output end of the connecting rod transmission assembly (400), and the first fixing assembly (500) is slidably connected with the bearing frame (301), a support rod (200) is movably arranged on the outer wall of the mounting plate (100), and a second fixing assembly (600) for fixing the heating and air conditioning is movably arranged on the support rod (200).

2. The HVAC installation fixture of claim 1, wherein, The connecting assembly (300) comprises a first limiting guide rod (302) arranged at the bottom of the bearing frame (301) and a first spring (303) sleeved on the outer wall of the first limiting guide rod (302), and the first spring (303) is arranged between the bearing frame (301) and the fixed frame (101).

3. The HVAC installation fixture of claim 2, wherein, The connecting rod transmission assembly (400) comprises a first connecting seat (401) arranged on the fixed frame (101), a second connecting seat (402) slidably arranged on the bearing frame (301), and a connecting rod (403) rotatably arranged between the first connecting seat (401) and the second connecting seat (402).

4. The HVAC installation fixture of claim 3, wherein, The first fixing assembly (500) comprises a connecting plate (501) arranged on the second connecting seat (402), a mounting frame (502) arranged at the top of the connecting plate (501), and a fixing plate group (503) arranged at the top of the mounting frame (502), wherein the mounting frame (502) is slidably connected with the top wall of the bearing frame (301).

5. The HVAC installation fixture of claim 4, wherein, The fixing plate group (503) comprises a positioning plate (504) arranged at the top of the mounting frame (502), a second limiting guide rod (505) penetrating through the positioning plate (504), a first fixing plate (506) arranged at the end of the second limiting guide rod (505) and located inside the positioning plate (504), and a second spring (507) sleeved on the outer wall of the second limiting guide rod (505), the second spring (507) is arranged between the first fixing plate (506) and the positioning plate (504).

6. The HVAC installation fixture of claim 1, wherein, The connecting rod transmission assembly (400) and the first fixing assembly (500) are symmetrically provided with two groups.

7. The HVAC installation fixture of claim 1, wherein, The second fixing assembly (600) comprises an L-shaped connecting frame (601) slidably connected on the support rod (200), a screw rod (602) threadedly connected with the L-shaped connecting frame (601), and a positioning block (603) rotatably arranged at the end of the screw rod (602).

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