CN219156408U

CN219156408U - Supporting device for installation of central air conditioner

Info

Publication number: CN219156408U
Application number: CN202320258955.1U
Authority: CN
Inventors: 崔峻通; 王坤; 战凤霞; 高晓晖; 王蔷薇; 谷遂芝
Original assignee: Shandong Huasheng Environmental Engineering Co ltd
Current assignee: Shandong Huasheng Environmental Engineering Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-06-09
Anticipated expiration: 2033-02-20

Abstract

The utility model discloses a supporting device for mounting a central air conditioner, which belongs to the technical field of support and comprises a base, wherein a placing plate is arranged above the base, clamping plates are arranged on two sides of the top of the placing plate, a moving and fixing cavity is formed on two sides of the bottom of the base, universal wheels are arranged on two sides of the inner periphery of the moving and fixing cavity, a rotating rod is arranged on the upper half part of the inner periphery of the moving and fixing cavity, a hollow worm and a worm wheel for controlling the universal wheels to rotate are arranged on two ends of the outer periphery of the rotating rod, a top cavity is formed in the top of the base, threaded rods are arranged on two ends of two sides of the top cavity, threaded sleeves are sleeved on the outer periphery of the threaded rods, and telescopic parts are arranged between the corresponding two threaded sleeves and the bottom of the placing plate. Compared with the original device, the supporting device for the installation of the central air conditioner has the advantages that the lifting structure of the device is more simplified, the volume is greatly reduced, the movement and the carrying are convenient, and the convenient movement and the fixation can be realized.

Description

Supporting device for installation of central air conditioner

Technical Field

The utility model belongs to the technical field of support, and particularly relates to a support device for mounting a central air conditioner.

Background

When heavy apparatus and equipment are installed, sometimes need adjust position and height, like the great apparatus such as central air conditioning, when equipment such as central air conditioning, generally need hang equipment such as central air conditioning to install to roof portion, at the in-process of hanging and installing, just need use strutting arrangement to support the apparatus, the going on of being convenient for hang the installation, and current strutting arrangement is in order to be convenient for remove the universal wheel of needs installation, but installs the universal wheel, its stability can receive the influence again.

The utility model discloses a central air conditioner installation device of chinese patent (publication No. CN 217929204U), through the design of cylinder and non slipping spur, realized stable fixed, but its rising structure is realized through the stand, and this needs the height of stand to need enough for this supporting equipment's volume is great, can't remove well and carry.

Disclosure of Invention

The utility model aims to provide a supporting device for installing a central air conditioner, which solves the problems of larger volume and inconvenient transportation in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a strutting arrangement is used in central air conditioning installation, includes the base, the top of base is equipped with places the board, and places the both sides at board top all and be provided with splint, move solid chamber has all been seted up to the both sides of base bottom, and move the both sides of solid chamber inner periphery and all be equipped with the universal wheel, move the first half of solid chamber inner periphery and be equipped with the bull stick, and the both ends of bull stick periphery all are equipped with hollow worm and the worm wheel that are used for controlling the universal wheel rotation, the top chamber has been seted up at the top of base, and the both ends of top chamber both sides all are provided with the threaded rod, and the periphery cover of threaded rod is equipped with the swivel nut, corresponds two be equipped with the extensible member between swivel nut and the place board bottom.

Preferably, the telescopic piece is formed by hinging a plurality of tenon rods, and the tenon rods above and the tenon rods below are respectively hinged with the clamping plates and the corresponding threaded sleeves.

Preferably, two sides of the top cavity are provided with two-way motors, and two ends of each two-way motor are respectively connected with corresponding threaded rods.

Preferably, the hollow worm is meshed with the worm wheel, and the center of the worm wheel is in rotary connection with the inner circle of the moving and fixing cavity through a bearing.

Preferably, the top of the placing plate is provided with a long groove, and the inner periphery of the long groove is provided with a screw rod and a nut seat.

Preferably, the top of the nut seat is connected with the bottom of the corresponding clamping plate, and one end of the screw rod penetrates through the placing plate and is integrally formed with the rotating handle.

Compared with the prior art, the utility model has the technical effects and advantages that:

the meshing cooperation of cavity worm and worm wheel and the connection of universal wheel, the rethread bull stick is connected with rotating electrical machines and the operation of rotating electrical machines, further can make the universal wheel rotatory, realizes expanding the effect of being convenient for remove and accomodate and fix.

The cooperation of lead screw and nut seat and the connection of nut seat and splint bottom, when the lead screw was rotatory, further can play the effect of the different central air conditioning of clamp.

The design of a plurality of threaded rods and the symmetrical sleeve of swivel nut are established, and the operation of two-way motor and the articulated design of a plurality of tenon bars are passed through, further can realize placing the lift of board.

Compared with the original device, the supporting device for the installation of the central air conditioner has the advantages that the lifting structure of the device is more simplified, the volume is greatly reduced, the movement and the portability are convenient, and the convenient movement and the fixation can be realized.

Drawings

FIG. 1 is a schematic view of a supporting device for installing a central air conditioner according to an embodiment of the present utility model;

FIG. 2 is a cross-sectional view of a base along the direction of a rotating rod in an embodiment of the utility model;

FIG. 3 is a cross-sectional view of a base along the direction of a threaded rod in an embodiment of the present utility model;

FIG. 4 is a schematic view of a staggered structure of tenon rods according to an embodiment of the utility model;

fig. 5 is an enlarged view of the structure at a in fig. 1.

Reference numerals illustrate:

1. a base; 2. placing a plate; 3. a clamping plate; 4. a universal wheel; 5. a rotating rod; 6. a tenon rod; 7. a bi-directional motor; 8. a rotating handle; 21. a hollow worm; 22. a worm wheel; 23. a rotating electric machine; 31. a threaded rod; 32. a screw sleeve; 41. a screw rod; 42. a nut seat; 51. a moving and fixing cavity; 52. a top cavity.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present utility model. It will be apparent, however, to one skilled in the art that the utility model may be practiced without one or more of these details. In other instances, well-known features have not been described in detail in order to avoid obscuring the utility model.

Referring to fig. 1 to 5, the supporting device for installing a central air conditioner includes a base 1, a placement plate 2 disposed above the base 1, elongated slots formed on two sides of the top of the placement plate 2, and a screw 41 disposed in the center of the inner periphery of the elongated slots.

In order to clamp central air conditioners with different sizes, one end of a screw rod 41 is in rotary connection with the inner turnover of a long groove through a bearing, the other end of the screw rod 41 penetrates through a placing plate 2 and is connected with a rotating handle 8 which is convenient to rotate, a nut seat 42 is sleeved on the periphery of the screw rod 41, the top of the nut seat 42 is connected with clamping plates 3, and equipment such as the central air conditioner is clamped between the two clamping plates 3.

Referring to fig. 1, 3 and 4, in order to realize lifting, a top cavity 52 is provided at the top of the base 1, two sides of the inner center of the top cavity 52 are both provided with a bidirectional motor 7, and two output ends of the bidirectional motor 7 are both connected with a threaded rod 31 through a coupling.

The periphery of the threaded rod 31 is sleeved with threaded sleeves 32, telescopic pieces are arranged between the corresponding two threaded sleeves 32 and the bottom of the placing plate 2, each telescopic piece is formed by hinging a plurality of tenon rods 6, and the tenon rod 6 above and the tenon rod 6 below are hinged with the clamping plate 3 and the corresponding threaded sleeves 32 respectively.

Referring to fig. 1 and 2, in order to realize convenient movement and fixation, two sides of the bottom of the base 1 are provided with a moving and fixing cavity 51, the upper half part of the inner periphery of the moving and fixing cavity 51 is provided with a rotating rod 5, one end of the rotating rod 5 is in movable connection with the inner periphery of the moving and fixing cavity 51 through a bearing, and the other end of the rotating rod 5 penetrates through the base 1 and is connected with a rotating motor 23 through a coupling.

Both ends of the periphery of the rotating rod 5 are connected with a hollow worm 21, the periphery of the hollow worm 21 is meshed with a worm wheel 22, the center of the worm wheel 22 is provided with a rotating shaft, the rotating shaft is in rotary connection with the inner turnover of the moving and fixing cavity 51 through a bearing, and one side of the periphery of the worm wheel 22 is connected with a universal wheel 4.

The bi-directional motor 7 is a double-headed motor, and the rotating motor 23 and the bi-directional motor 7 are all set in the prior art, and the working principle, size and model are irrelevant to the functions of the present application, so that description is not made much and are controlled by a remote control switch.

Working principle:

when the supporting device for installing the central air conditioner is needed to be used, equipment such as the central air conditioner is placed at the top of the placing plate 2, the rotating handle 8 is rotated again, the screw rod 41 is driven to rotate, the nut seat 42 is moved, and the clamping plates 3 are close to each other and clamp the central air conditioner.

The rotating motor 23 is started to drive the rotating rod 5 to rotate, so that the hollow worm 21 rotates, the worm wheel 22 rotates to be unfolded and is in contact with the ground (the spiral direction of the hollow worm 21 is matched, so that the universal wheel 4 can be unfolded or stored synchronously), and the hollow worm can be moved conveniently.

After moving to the desired position, the rotary motor 23 is again activated to store the universal wheel 4 in the moving chamber 51.

Finally, the bidirectional motor 7 is started to drive the threaded rod 31 to rotate, so that the threaded sleeve 32 moves, a plurality of tenon rods 6 displace (as shown in fig. 4), and the central air conditioner at the top of the placing plate 2 can be further lifted and moved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strutting arrangement is used in central air conditioning installation, includes base (1), the top of base (1) is equipped with places board (2), and places the both sides at board (2) top all and be provided with splint (3), its characterized in that:

the two sides of the bottom of the base (1) are provided with a moving and fixing cavity (51), the two sides of the inner periphery of the moving and fixing cavity (51) are provided with universal wheels (4), the upper half part of the inner periphery of the moving and fixing cavity (51) is provided with a rotating rod (5), and the two ends of the outer periphery of the rotating rod (5) are provided with hollow worms (21) and worm wheels (22) for controlling the universal wheels (4) to rotate;

top chamber (52) has been seted up at the top of base (1), and the both ends of top chamber (52) both sides all are provided with threaded rod (31), and the periphery cover of threaded rod (31) is equipped with swivel nut (32), corresponds two swivel nut (32) are equipped with the extensible member with place between board (2) bottom.

2. The supporting device for installation of a central air conditioner according to claim 1, wherein: the telescopic piece is formed by hinging a plurality of tenon rods (6), and the tenon rods (6) positioned above and the tenon rods (6) positioned below are respectively hinged with the clamping plate (3) and the corresponding threaded sleeves (32).

3. The supporting device for installation of a central air conditioner according to claim 1, wherein: two sides of the inside of the top cavity (52) are provided with two-way motors (7), and two ends of each two-way motor (7) are respectively connected with corresponding threaded rods (31).

4. The supporting device for installation of a central air conditioner according to claim 1, wherein: the hollow worm (21) is meshed with the worm wheel (22), and the center of the worm wheel (22) is connected with the inner turnover of the moving and fixing cavity (51) through a bearing.

5. The supporting device for installation of a central air conditioner according to claim 1, wherein: long grooves are formed in two sides of the top of the placing plate (2), and screw rods (41) and nut seats (42) are arranged on the inner periphery of the long grooves.

6. The supporting device for installing a central air conditioner according to claim 5, wherein: the top of the nut seat (42) is connected with the bottom of the corresponding clamping plate (3), and one end of the screw rod (41) penetrates through the placing plate (2) and is integrally formed with a rotating handle (8).