CN218088729U - Fixing device for installing central air conditioner pipeline - Google Patents

Abstract

The utility model discloses a fixing device is used in central air conditioning pipeline installation, include lower bearing seat, mounting panel, hoist cable, go up cassette and lifting adjusting part, the one end of going up the cassette articulates on lower bearing seat, the other end of going up the cassette passes through bolt, nut and connects on lower bearing seat, it runs through and is equipped with double-screw bolt one to go up cassette upper wall center department rotation, double-screw bolt one and last cassette threaded connection, the bottom of double-screw bolt one is rotated and is equipped with the arc board is held in the top, lifting adjusting part is equipped with the bottom that bearing seat was located down to two sets of and symmetry, the hoist cable corresponds the setting with lifting adjusting part, hoist cable one end is connected on lifting adjusting part, the other end of hoist cable runs through lower bearing seat and is connected with the mounting panel. The utility model belongs to the technical field of the pipeline fixing device, specifically indicate a fixing device is used in central air conditioning pipeline installation.

Description

Fixing device for installing central air conditioner pipeline

Technical Field

The utility model belongs to the technical field of the pipeline fixing device, specifically indicate a fixing device is used in central air conditioning pipeline installation.

Background

The air supply pipeline of the central air conditioner is installed between a floor slab and a ceiling of a house, the requirement on the sealing performance of the air supply pipeline is high, a through hole or a threaded hole cannot be formed, and the air supply pipeline is installed in a suspended mode. Bearing fixing device need be used at the in-process of installation to current central air conditioning's blast pipe, aligns the pipeline section bearing of difference, makes things convenient for the connection between the pipeline section, and the installation height can't be adjusted to the supplementary fixing device of current installation usefulness mostly, can not carry out altitude mixture control to the pipeline of installation according to the situation, need use different fixing device when the pipeline installation to co-altitude to pipeline installation's cost has been improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fixing device is used in central air conditioning pipeline installation to solve the problem that proposes among the above-mentioned background art.

In order to solve the technical problem, the utility model provides a fixing device is used in central air conditioning pipeline installation, including lower bearing seat, mounting panel, hoist cable, go up cassette and lifting adjusting part, the one end of going up the cassette articulates on lower bearing seat, the other end of going up the cassette passes through bolt, nut and connects on lower bearing seat, separates nut and bolt, rotates the cassette, places the pipeline on lower bearing seat, and will go up the cassette and connect the pipeline spacing fixedly on lower bearing seat through bolt and nut, it runs through and is equipped with double-screw bolt one to go up cassette upper wall center department rotation, double-screw bolt one and last cassette threaded connection, the bottom of double-screw bolt one is rotated and is equipped with the top and holds the arc board, lifting adjusting part is equipped with the bottom that lower bearing seat was located to two sets of and symmetry, the hoist cable corresponds the setting with lifting adjusting part, hoist cable one end is connected on lifting adjusting part, the other end of hoist cable runs through lower bearing seat and is connected with the mounting panel, connects the mounting panel in the wall top, controls through lifting adjusting part, will support the seat down, and then the installation height of central air conditioning pipeline still can play the effect of central air conditioning to the appropriate hoist and mount the pipeline to the height of central air conditioning simultaneously.

Preferably, the lifting adjusting part comprises a first side plate, a second side plate, a support, a winding roller, a worm wheel and a rotating plate, the support is arranged on the bottom wall of the lower bearing seat, the winding roller is rotatably arranged on the support, the end part of the sling is connected to the winding roller, the worm wheel is arranged at the end part of the winding roller, the first side plate and the second side plate are both arranged on the bottom wall of the lower bearing seat and are arranged on two sides of the support, the worm is rotatably arranged between the first side plate and the second side plate, the worm is meshed with the worm wheel and is connected with the worm wheel, the rotating plate is arranged at the end part of the worm, the worm wheel is driven to rotate by virtue of the rotating plate, the winding roller is driven to wind the sling, the lower bearing seat is controlled to lift, the height of the pipeline can be adjusted, the pipeline sections are welded after being aligned, the fixed hanging bracket is arranged on the top of the wall, the pipeline is fixedly supported, and the fixing device can be used for supporting the pipeline in an auxiliary way without being disassembled.

As right the utility model discloses a further improvement, be equipped with the spacing hole that supplies the hoist cable to pass on the lower bearing seat, be equipped with the mounting hole on the mounting panel.

As right the utility model discloses a further improvement, the limit structure is held on the top of being equipped with that the top held the curb plate one on changeing the board lateral wall, and when central air conditioning was operated, can produce the vibration, and limit structure's setting is held on the top, can avoid changeing the board spontaneous rotation under the influence of vibration, and the influence is to the support of pipeline.

As right the utility model discloses a further improvement, the top is held limit structure and is included double-screw bolt two and rubber top and hold the piece, double-screw bolt two are rotated and are run through and change the board setting, double-screw bolt two with change board threaded connection, rubber top is held the piece and is rotated the tip of locating double-screw bolt two, and when adjusting the high messenger of bearing seat down, double-screw bolt two of screwing makes rubber top hold the piece top and hold curb plate one, avoids changeing the board and receives vibrations and spontaneous rotation.

The utility model adopts the above structure to gain beneficial effect as follows: the utility model provides a pair of fixing device is used in central air conditioning pipeline installation, moreover, the steam generator is simple in structure, and reasonable design, bolt and nut are pulled down, it is rotatory to go up the cassette, can go into lower bearing seat with the pipeline card, later will go up the cassette with the help of bolt and nut and be connected with lower bearing seat, screw double-screw bolt one, promote the top and hold the arc board and move down, can be fixed in the pipeline between cassette and the lower bearing seat, conveniently erect the pipeline, the worm rotates, order about the wind-up roll and rotate, and then adjust the height of pipeline, make the pipeline section align, convenient welding, still can play the effect of hoisting up the pipeline in addition, use and put the bar, later screw double-screw bolt two, make the rubber top hold the piece support and hold curb plate one, to change the board fixed, avoid changeing the board spontaneous rotation, after each pipeline section is connected, install in the wall top with the fixed bolster, and with the pipeline fixed bolster fixed can, and this fixing device for the installation can stay in the wall top, also can pull down reuse.

Drawings

Fig. 1 is a schematic structural view of a fixing device for installing a central air-conditioning pipeline according to the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

The lifting device comprises a lower bearing seat 1, a lower bearing seat 2, a mounting plate 3, a sling 4, an upper clamping seat 5, a lifting adjusting part 6, a first stud, a first 7, a jacking arc plate 8, a first side plate 9, a second side plate 10, a support 11, a winding roller 12, a worm 13, a worm wheel 14, a rotating plate 15, a limiting hole 16, a mounting hole 17, a jacking limiting structure 18, a second stud, a second 19 and a rubber jacking block.

Detailed Description

The technical solution of the present invention will be described in further detail with reference to specific embodiments, and the technical features or the connection relationships not described in detail of the present invention are the prior art adopted.

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, the utility model provides a fixing device for installing a central air conditioning pipeline, including a lower bearing seat 1, a mounting plate 2, a sling 3, an upper bearing seat 4 and a lifting adjusting part 5, one end of the upper bearing seat 4 is hinged on the lower bearing seat 1, the other end of the upper bearing seat 4 is connected on the lower bearing seat 1 through a bolt and a nut, a stud 6 is rotatably arranged at the center of the upper wall of the upper bearing seat 4 in a penetrating way, the stud 6 is in threaded connection with the upper bearing seat 4, a top arc-supporting plate 7 is rotatably arranged at the bottom end of the stud 6, the lifting adjusting part 5 is provided with two groups of lifting adjusting parts which are symmetrically arranged at the bottom end of the lower bearing seat 1, the sling 3 is arranged corresponding to the lifting adjusting part 5, one end of the sling 3 is connected on the lifting adjusting part 5, and the other end of the sling 3 penetrates through the lower bearing seat 1 and is connected with the mounting plate 2; lifting adjusting piece 5 includes curb plate 8, curb plate two 9, support 10, wind-up roll 11, worm 12, worm wheel 13 and commentaries on classics board 14, support 10 is located down on the diapire of bearing seat 1, wind-up roll 11 rotates and locates on support 10, the end connection of hoist cable 3 is on wind-up roll 11, the tip of wind-up roll 11 is located to worm wheel 13, curb plate 8 and curb plate two 9 all set up on the diapire of bearing seat 1 down and locate the both sides of support 10, worm 12 rotates and locates between curb plate 8 and the curb plate two 9, worm 12 is connected with worm wheel 13 meshing, the tip of worm 12 is located to commentaries on classics board 14.

The lower bearing seat 1 is provided with a limiting hole 15 for the sling 3 to pass through, and the mounting plate 2 is provided with a mounting hole 16.

The side wall of the rotating plate 14 is provided with a first propping side plate 8 which is provided with a propping limiting structure 17, the propping limiting structure 17 comprises a second stud 18 and a rubber propping block 19, the second stud 18 is rotatably arranged through the rotating plate 14, the second stud 18 is in threaded connection with the rotating plate 14, and the rubber propping block 19 is rotatably arranged at the end part of the second stud 18.

During the concrete use, with the help of mounting hole 16 with the hoist and mount of mounting panel 2 in the wall top, bolt and nut are pulled down, it is rotatory to go up cassette 4, can block the pipeline into lower bearing seat 1, later with the help of bolt and nut will go up cassette 4 and be connected with lower bearing seat 1, screw double-screw bolt 6, promote the arc board 7 of propping up and move down, can be fixed in the pipeline between cassette 4 and the lower bearing seat 1, later rotate worm 12, drive worm wheel 13 and rotate, and then order about wind-up roll 11 and coil cable 3, control lower bearing seat 1 lift, and then can adjust the height of pipeline, after aliging each pipeline section, screw double-screw bolt two 18, make rubber top support block 19 top support curb plate 8, utilize the frictional force of rubber top support block 19 and curb plate 8 to fix runner plate 14, later with each pipeline section welding can. After the pipeline is installed, the fixing device for pipeline installation can be directly used as an auxiliary supporting structure to support the pipeline and can be detached for reuse.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims (4)

1. The utility model provides a fixing device is used in central air conditioning pipeline installation which characterized in that: the lifting adjusting part is provided with two groups of lifting adjusting parts which are symmetrically arranged at the bottom end of the lower bearing seat, the sling is arranged corresponding to the lifting adjusting part, one end of the sling is connected to the lifting adjusting part, and the other end of the sling penetrates through the lower bearing seat and is connected with the mounting plate; the lifting adjusting part comprises a first side plate, a second side plate, a support, a winding roller, a worm wheel and a rotating plate, the support is arranged on the bottom wall of the lower bearing seat, the winding roller is arranged on the support in a rotating mode, the end portion of the sling is connected to the winding roller, the end portion of the winding roller is arranged on the worm wheel, the first side plate and the second side plate are arranged on the bottom wall of the lower bearing seat and located on two sides of the support, the worm is arranged between the first side plate and the second side plate in a rotating mode, the worm is connected with the worm wheel in a meshing mode, and the rotating plate is arranged on the end portion of the worm.

2. The fixing device for installing the central air-conditioning pipeline according to claim 1, wherein: the lower bearing seat is provided with a limiting hole for the sling to pass through, and the mounting plate is provided with a mounting hole.

3. The fixing device for installing the central air-conditioning pipeline according to claim 2, characterized in that: and a first jacking limiting structure is arranged on the side wall of the rotating plate and jacks the side plate I.

4. A fixing device for installing a central air-conditioning duct according to claim 3, characterized in that: the jacking limiting structure comprises a second stud and a rubber jacking block, the second stud rotates to penetrate through the rotating plate, the second stud is in threaded connection with the rotating plate, and the rubber jacking block rotates to be arranged at the end of the second stud.

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