Central air conditioner air pipe mounting hanging bracket

Abstract

The utility model discloses a central air conditioner air pipe installation hanging bracket which comprises an installation top plate, a hanging mechanism is arranged at the bottom of the installation top plate, the hanging mechanism comprises an installation base, an installation sleeve A, an adjusting nut A and a hanging screw rod, and a connecting mechanism is arranged at the bottom of the hanging screw rod. The connecting mechanism comprises a mounting rod, a rotating seat and a connecting support, an adjusting mechanism is arranged on the outer side of the mounting rod, and a mounting mechanism is arranged at the bottom of the connecting support; the central air conditioner air pipe is positioned and mounted through the mounting mechanism, the hanging brackets are integrally mounted on the top of a wall, the central air conditioner air pipe is suspended and mounted through the multiple sets of hanging brackets, and the transverse and longitudinal inclination conditions of the central air conditioner air pipe are detected by means of equipment such as an external gradienter. The transverse inclination condition of the central air conditioner air pipe is adjusted through the hoisting mechanism, the longitudinal inclination condition of the central air conditioner air pipe is adjusted through the adjusting mechanism, and normal use and maintenance of the central air conditioner air pipe are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to central air conditioning installation technical field especially, relates to a central air conditioning air pipe installation gallows. BACKGROUND

[0002] The installation of central air conditioning needs to use a large number of air pipes to connect between air conditioner outdoor unit and air conditioner indoor unit, and the air pipe used to main air duct is generally large-diameter air pipe with rectangular section. This air pipe not only has good air supply effect, but also is convenient to store, transport and install. When installing the air pipe, the air pipe is generally hoisted and installed at indoor roof by using a gallows, and the gallows in the prior art is generally composed of two hangers and a support plate, and then a large number of gallows are used to hoist and install the air duct, the top end of the hanger is connected to the indoor roof by expansion screws, and the bottom end is connected to the support plate, and then the air pipe is placed on the support plate for hoisting and installation.

[0003] Compared with the prior art, the existing installation hanger has the following problems: the hanger structure is relatively fixed, and it is inconvenient to adjust the installed central air conditioning air pipe, so that the central air conditioning air pipe is prone to tilt or deviate, which affects the normal use and maintenance of the central air conditioner. Therefore, we propose a central air conditioning air pipe installation gallows to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model aims at overcoming the defects of the prior art and providing a central air conditioning air pipe installation gallows.

[0005] The utility model solves the technical problem by the following technical scheme: including installation top plate, the bottom of installation top plate is provided with hoisting mechanism, hoisting mechanism includes installation base, installation base is fixed to the bottom of installation top plate, the bottom of installation base is fixed with installation sleeve A, the bottom of installation sleeve A is rotatably connected with adjusting nut A, the inner wall of installation sleeve A is slidably connected with hoisting screw rod, the bottom of hoisting screw rod is provided with connecting mechanism;

[0006] The connecting mechanism includes an installation rod, the installation rod is fixed to the bottom of the hoisting screw rod, the bottom of the installation rod is fixed with a rotating seat, the outer side of the rotating seat is rotatably connected with a connecting bracket, the outer side of the installation rod is provided with an adjusting mechanism, and the bottom of the connecting bracket is provided with a mounting mechanism.

[0007] As a further scheme of the utility model: a pair of expansion screws are arranged on the top of the installation top plate.

[0008] As a further scheme of the utility model: a limiting plate is fixed to the outer side of the installation top plate.

[0009] As a further scheme of the utility model: the outside of the mounting sleeve A is fixed with a fastening support, the fastening support is fixedly connected with the mounting top plate.

[0010] As a further scheme of the utility model: the adjusting mechanism comprises a mounting block, the mounting block is fixed to the outside of the mounting rod, one side of the mounting block is rotationally connected with a rotating support, one side of the rotating support is fixed with a mounting sleeve B, one end of the mounting sleeve B is rotationally connected with an adjusting nut B, the inner wall of the mounting sleeve B is provided with an adjusting screw rod, one end of the adjusting screw rod is fixed with a butt joint seat, the inner wall of the butt joint seat is rotationally connected with a connecting pull block through an axle pin.

[0011] As a further scheme of the utility model: the mounting mechanism comprises a fastening top plate, the fastening top plate is fixed to the bottom of the connecting support, the inner wall of the fastening top plate is provided with a double-end stud, the outside of the double-end stud is provided with a fastening nut A, the bottom of the double-end stud is provided with a fixed bottom plate, the bottom of the fixed bottom plate is provided with a fastening nut B, the fastening top plate is fixedly connected with the connecting pull block.

[0012] As a further scheme of the utility model: the bottom of the fastening top plate is fixed with a buffer pad A, the top of the fixed bottom plate is fixed with a buffer pad B.

[0013] As above, since the above technical scheme is adopted, the utility model has the beneficial effects that:

[0014] 1. The central air conditioning duct is positioned and installed through the mounting mechanism, the hanger is integrally installed on the wall top, the central air conditioning duct is suspended and installed through multiple groups of hangers, the horizontal and vertical inclination of the central air conditioning duct is detected with the aid of external devices such as a level, the horizontal inclination of the central air conditioning duct is adjusted through the hoisting mechanism, the vertical inclination of the central air conditioning duct is adjusted through the adjusting mechanism, the stability of the central air conditioning duct positioning and installation is ensured, the normal use and maintenance of the central air conditioning duct are ensured, and the practicability of the hanger is improved.

[0015] 2. The mounting sleeve A is supported and fixed through the fastening support, the root of the mounting sleeve A is prevented from shaking during use, and the stability of the hoisting mechanism during use is improved.

[0016] 3. The buffer pad A and the buffer pad B are arranged, when the central air conditioning duct is installed, the buffer pad A and the buffer pad B directly contact the outer wall of the central air conditioning duct, can buffer the vibration generated during the operation of the central air conditioning, and can also play a heat insulation role. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1A schematic diagram of an isometric structure according to an embodiment of the present invention is shown;

[0018] Figure 2 A schematic diagram of an isometric sectional view of a structure according to an embodiment of the present invention is shown;

[0019] Figure 3 The present invention provides an embodiment of the present invention. Figure 2 Enlarged structural diagram of part A in the middle;

[0020] Figure 4 A schematic diagram of the front cross-sectional structure according to an embodiment of the present invention is shown;

[0021] Figure 5 The present invention provides an embodiment of the present invention. Figure 4 Enlarged structural diagram of section B in the middle;

[0022] Figure 6 The present invention provides an embodiment of the present invention. Figure 4 Enlarged structural diagram of section C in the middle;

[0023] Figure 7 A partial structural schematic diagram according to an embodiment of the present invention is shown.

[0024] Legend:

[0025] 100 Mounting top plate, 110 Expansion bolt, 120 Limiting plate, 210 Mounting base, 220 Mounting sleeve A, 221 Fastening bracket, 230 Adjusting nut A, 240 Lifting screw, 310 Mounting rod, 320 Rotating seat, 330 Connecting bracket, 410 Mounting block, 420 Rotating bracket, 430 Mounting sleeve B, 440 Adjusting nut B, 450 Adjusting screw, 451 Connecting seat, 460 Connecting pull block, 510 Fastening top plate, 511 Buffer pad A, 520 Double-ended stud, 530 Fastening nut A, 540 Fixed base plate, 541 Buffer pad B, 550 Fastening nut B, 560 Central air conditioning duct body. Detailed Implementation

[0026] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," and "top" are used interchangeably.

[0027] The orientation or positional relationship indicated by terms such as "bottom", "inner", "outer", "clockwise", and "counterclockwise" is based on the orientation or positional relationship shown in the accompanying drawings. It is only for the purpose of facilitating the description of this utility model and simplifying the description, and is not intended to indicate or imply that the device or component referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation of this utility model.

[0028] In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly specified and limited.

[0029] In the description of the utility model, it is necessary to explain that, unless otherwise explicitly specified and limited, the terms "installation", "provided with", "sleeved / connected", "connected" and the like should be broadly understood, for example, "connected", which can be fixedly connected, can be detachably connected, or integrally connected;It can be mechanical connection, or electrical connection;It can be directly connected, or indirectly connected through an intermediate medium;It can be the communication between two elements internally.For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0030] Please refer to Figures 1-7 The utility model provides a technical scheme: including installation roof 100, a pair of expansion screws 110 are provided on the top of installation roof 100, hoisting mechanism is provided on the bottom of installation roof 100, the hoisting mechanism includes installation base 210 and installation sleeve A 220, the bottom of installation sleeve A 220 is rotatably connected with adjusting nut A 230, the inner wall of installation sleeve A 220 is slidably connected with hoisting screw 240, the bottom of hoisting screw 240 is provided with connecting mechanism;

[0031] The connecting mechanism includes installation rod 310 and rotating seat 320, the outer side of rotating seat 320 is rotatably connected with connecting bracket 330, the outer side of installation rod 310 is provided with adjusting mechanism, and the bottom of connecting bracket 330 is provided with mounting mechanism;Through the mounting mechanism, the central air conditioning duct is positioned and installed, and the whole hoisting frame is installed on the wall top, a plurality of hoisting frames are used to suspend and install the central air conditioning duct, the horizontal and vertical inclination of the central air conditioning duct is detected with the aid of external level and the like, the horizontal inclination of the central air conditioning duct is adjusted through the hoisting mechanism, and the vertical inclination of the central air conditioning duct is adjusted through the adjusting mechanism, so that the stability of the installation and positioning of the central air conditioning duct is ensured, the normal use and maintenance of the central air conditioning duct are ensured, and the practicability of the hoisting frame is improved.

[0032] Specifically, the outer side of the installation roof 100 is fixedly provided with a limiting plate 120;By providing the limiting plate 120, the supporting area of the installation roof 100 can be increased during installation, and the shaking of the whole hoisting frame after installation can be reduced.

[0033] Specific, the outer side of the mounting sleeve A220 is fixed with a fastening support 221, the fastening support 221 is fixedly connected with the mounting top plate 100; by setting the fastening support 221, the mounting sleeve A220 is supported and fixed, preventing the root of the mounting sleeve A220 from shaking during use, and improving the stability of the hoisting mechanism during use.

[0034] Specific, the adjusting mechanism includes a mounting block 410, the mounting block 410 is fixed to the outer side of the mounting rod 310, one side of the mounting block 410 is rotatably connected with a rotating support 420, one side of the rotating support 420 is fixed with a mounting sleeve B430, one end of the mounting sleeve B430 is rotatably connected with an adjusting nut B440, the inner wall of the mounting sleeve B430 is provided with an adjusting screw 450, one end of the adjusting screw 450 is fixed with a butt joint seat 451, the inner wall of the butt joint seat 451 is rotatably connected with a connecting pull block 460 through a shaft pin; by setting the adjusting mechanism, the central air conditioner air pipe is longitudinally offset, and longitudinal inclination adjustment of the central air conditioner air pipe is realized.

[0035] Specific, the mounting mechanism includes a fastening top plate 510, the fastening top plate 510 is fixed to the bottom of the connecting support 330, the inner wall of the fastening top plate 510 is provided with a double-headed stud 520, the outer side of the double-headed stud 520 is provided with a fastening nut A530, the bottom of the double-headed stud 520 is provided with a fixed bottom plate 540, the bottom of the fixed bottom plate 540 is provided with a fastening nut B550, and the fastening top plate 510 is fixedly connected with the connecting pull block 460; by setting the mounting mechanism, the central air conditioner air pipe is positioned and installed.

[0036] Specific, the bottom of the fastening top plate 510 is fixed with a buffer pad A511, and the top of the fixed bottom plate 540 is fixed with a buffer pad B541; by setting the buffer pad A511 and the buffer pad B541, when the central air conditioner air pipe is installed, the outer wall of the central air conditioner air pipe is directly contacted by the buffer pad A511 and the buffer pad B541, which can buffer the vibration generated during the operation of the central air conditioner, and also can play a heat insulation role.

[0037] Working principle: in use, the mounting top plate 100 is installed on the wall top through the expansion screw 110, thereby realizing the suspension installation of the central air conditioning air pipe, the fastening top plate 510 and the fixed bottom plate 540 are respectively abutted on the top and bottom of the central air conditioning air pipe, the central air conditioning air pipe is positioned and installed by the fastening nut A 530 and the fastening nut B 550 screwed on the double-headed stud 520, the central air conditioning air pipe is suspended and installed through multiple groups of hangers, the horizontal and vertical inclination of the central air conditioning air pipe is detected by the external level and other equipment, the adjusting nut A 230 is rotated by a tool, the adjusting nut A 230 drives the hoisting screw rod 240 to slide in the inner wall of the mounting sleeve A 220, the central air conditioning air pipe is moved up and down by the movement of the hoisting screw rod 240, the hoisting mechanisms on the adjacent two groups of hangers are used in cooperation, the horizontal inclination of the central air conditioning air pipe can be adjusted, the adjusting nut B 440 is rotated by a tool, the adjusting nut B 440 drives the adjusting screw rod 450 to expand and contract in the inner wall of the mounting sleeve B 430, the movement of the adjusting screw rod 450 drives the abutment seat 451 to move, the abutment seat 451 drives the fastening top plate 510 to rotate through the connecting pull block 460, the fastening top plate 510 rotates on the rotating seat 320 through the connecting support 330, the central air conditioning air pipe can be offset longitudinally, and the longitudinal inclination adjustment of the central air conditioning air pipe is realized.

[0038] Although the embodiments and drawings are disclosed, those skilled in the art can understand that various substitutions, changes and modifications are possible without departing from the spirit and scope of the present application and the appended claims, therefore, the scope of the present application is not limited to the disclosed contents of the embodiments and drawings.

Claims

1. A central air conditioning duct installation hanger, characterized in that, The system includes a mounting plate (100), the bottom of which is provided with a hoisting mechanism. The hoisting mechanism includes a mounting base (210), which is fixed to the bottom of the mounting plate (100). A mounting sleeve A (220) is fixed to the bottom of the mounting base (210). An adjusting nut A (230) is rotatably connected to the bottom of the mounting sleeve A (220). A hoisting screw (240) is slidably connected to the inner wall of the mounting sleeve A (220). A connecting mechanism is provided at the bottom of the hoisting screw (240). The connecting mechanism includes a mounting rod (310), which is fixed to the bottom of the lifting screw (240). A rotating seat (320) is fixed to the bottom of the mounting rod (310). A connecting bracket (330) is rotatably connected to the outside of the rotating seat (320). An adjustment mechanism is provided on the outside of the mounting rod (310), and an installation mechanism is provided at the bottom of the connecting bracket (330).

2. A central air conditioning duct installation hanger according to claim 1, characterized in that, A pair of expansion bolts (110) are provided on the top of the mounting plate (100).

3. A central air conditioning duct installation hanger according to claim 2, characterized in that, A limiting plate (120) is fixed to the outer side of the mounting top plate (100).

4. A central air conditioning duct installation hanger according to claim 1, characterized in that, A fastening bracket (221) is fixed to the outside of the mounting sleeve A (220), and the fastening bracket (221) is fixedly connected to the mounting top plate (100).

5. A central air conditioning duct installation hanger according to claim 1, characterized in that, The adjustment mechanism includes a mounting block (410), which is fixed to the outside of the mounting rod (310). A rotating bracket (420) is rotatably connected to one side of the mounting block (410). A mounting sleeve B (430) is fixed to one side of the rotating bracket (420). An adjusting nut B (440) is rotatably connected to one end of the mounting sleeve B (430). An adjusting screw (450) is provided on the inner wall of the mounting sleeve B (430). A docking seat (451) is fixed to one end of the adjusting screw (450). A connecting pull block (460) is rotatably connected to the inner wall of the docking seat (451) through a shaft pin.

6. A central air conditioning duct installation hanger according to claim 5, characterized in that, The installation mechanism includes a fastening top plate (510), which is fixed to the bottom of the connecting bracket (330). The inner wall of the fastening top plate (510) is provided with a double-ended stud (520), and the outer side of the double-ended stud (520) is provided with a fastening nut A (530). The bottom of the double-ended stud (520) is provided with a fixing base plate (540), and the bottom of the fixing base plate (540) is provided with a fastening nut B (550). The fastening top plate (510) is fixedly connected to the connecting pull block (460).

7. A central air conditioning duct installation hanger according to claim 6, characterized in that, The bottom of the fastening top plate (510) is fixed with a buffer pad A (511), and the top of the fixed bottom plate (540) is fixed with a buffer pad B (541).

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