CN211338710U

CN211338710U - Outer quick-witted erection equipment of air conditioner

Info

Publication number: CN211338710U
Application number: CN201921319723.2U
Authority: CN
Inventors: 周广翔
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-15
Filing date: 2019-08-15
Publication date: 2020-08-25
Anticipated expiration: 2029-08-15

Abstract

The utility model relates to an air conditioner installation technical field, in particular to outer quick-witted erection equipment of air conditioner, including elevating system, rotary mechanism and telescopic machanism, its characterized in that: the lifting mechanism comprises an outer frame and an inner frame; the rotating mechanism comprises an upper half part of the inner rack and a transverse rotating iron pipe arranged on the upper half part of the inner rack; the telescopic mechanism comprises a telescopic square tube. The utility model has the advantages that: the utility model discloses the extension arm that stretches out outside the window can let constructor do 360 degrees rotations, is coordinating hydraulic telescoping rod, can make the constructor who sits on end seat reach the arbitrary position of outer wall face, has improved high altitude construction's security greatly.

Description

Outer quick-witted erection equipment of air conditioner

Technical Field

The utility model relates to an air conditioner installation technical field, in particular to outer quick-witted erection equipment of air conditioner.

Background

With the improvement of the living standard of people, air conditioners have already entered ordinary families, the domestic economic development is rapid, high-rise houses are the trend of development in recent years, the existing high-rise buildings are higher and higher, so that the difficulty and risk are brought to maintenance personnel for installing the air conditioner outdoor unit, the placement position of the air conditioner outdoor unit is not reserved or is unreasonable when many high-rise buildings are designed, the air conditioner installation personnel are very difficult to get out of the hands, the work is almost carried out by the life, the air conditioner is very huge in China, hundreds of thousands of people for the work, the number of installation accidents of the air conditioner outdoor unit which occur every year is not counted, and great pain is brought to the families for the work.

At present, no good solution is provided for installing the air conditioner outdoor unit with high difficulty at home and abroad, the problem is basically solved by hanging a safety rope outside, great safety risk and labor intensity exist, a plurality of reserved positions for placing the air conditioner outdoor unit are far away from a window, maintenance personnel can not go at all, the rope can only be pulled by a plurality of people from the top of a building, and one person can sit on a small square board to swing and lift the liner for a long time.

In fact, most professionals who specialize in air conditioner installation and maintenance do not dare to construct by sitting on small boards outside windows, and often do not specialize persons dare to work aloft instead of the small boards. The area of a cement board platform placed outside a high-rise window preset in construction is too small, and after the outer machine is put down, the position of a foot of a maintenance worker is basically not available, so that various dangers are easy to occur in the installation process.

Therefore, a device capable of replacing a transmission safety rope is needed to be designed, and the installation and maintenance of the air conditioner external unit can be conveniently, rapidly and safely carried out.

Disclosure of Invention

The utility model discloses a remedy not enough among the prior art, provide an outer quick-witted erection equipment of air conditioner.

The utility model discloses a realize through following technical scheme:

the utility model provides an outer quick-witted erection equipment of air conditioner, includes elevating system, rotary mechanism and telescopic machanism, its characterized in that:

the lifting mechanism comprises an outer frame and an inner frame; the outer rack is of a square frame structure, a lead screw bearing seat is arranged on one side of the bottom of the outer rack, the lead screw bearing seat is a convex block with a semi-through hole formed in the upper surface as a bearing chamber, and a lead screw is vertically arranged in the bearing chamber; the inner rack is nested in the middle of the outer rack, one side of the inner rack is fixedly connected with a screw rod lifting nut, the screw rod lifting nut is in threaded connection with a screw rod, and one side of the inner rack is fixedly connected with a turbine motor meshed with the screw rod;

the rotating mechanism comprises an upper half part of the inner rack and a transverse rotating iron pipe arranged on the upper half part of the inner rack; the upper half part of the inner rack is provided with two vertical plates which are erected in parallel and provided with hollow windows in the centers, and the hollow windows of the vertical plates are respectively provided with four positioning guide wheels; the transverse rotating iron pipe is a cylindrical pipeline with a square hole inside, the pipeline penetrates through two vertical plate hollow windows on the upper half part of the inner rack and is rotatably and transversely arranged between the positioning guide wheels;

telescopic machanism is including flexible side's pipe, flexible side's pipe is inserted in horizontal rotatory iron pipe, and the one end bottom of flexible side's pipe is equipped with the rack, and hydraulic motor and big or small chain wheel gear are fixed to the one end of horizontal rotatory iron pipe, and big or small chain wheel gear is connected in hydraulic motor's axle head transmission, and the big chain wheel meshing transmission rack of big or small chain wheel gear.

Furthermore, in order to better realize the utility model, one end of the horizontal rotating iron pipe is fixedly connected with a large double-row chain wheel; and one side of the inner rack is provided with a rotating motor, the rotating motor is in transmission connection with a transmission rod provided with a small double-row chain wheel through a speed reducer, and the small double-row chain wheel is in transmission connection with a large double-row chain wheel through a chain.

Further, for better realization the utility model discloses, the outer wall of horizontal rotatory iron pipe is opened has twice annular, annular gomphosis location guide pulley.

Further, for better realization the utility model discloses, the one end of flexible side's pipe articulates there is the extension arm, and the extension arm is formed by three section side's pipe support arm end to end is articulated, is connected with hydraulic telescoping rod between two side's pipe support arms, and hydraulic telescoping rod connects the external manual hydraulic pump of pressing down.

Further, for better realization the utility model discloses, the end of extension arm is through the rotatable work seat that is connected with of swivel connected coupler, swivel connected coupler department is equipped with the brake disc.

Further, for better realization the utility model discloses, the bottom of interior frame is equipped with the walking wheel.

Further, for better realization the utility model discloses, the both sides of outer frame are equipped with the telescopic link.

The utility model has the advantages that: the utility model discloses the extension arm that stretches out outside the window can let constructor do 360 degrees rotations, is coordinating hydraulic telescoping rod, can make the constructor who sits on end seat reach the arbitrary position of outer wall face, has improved high altitude construction's security greatly.

Drawings

Fig. 1 is a schematic perspective view of the mounting device for an external unit of an air conditioner of the present invention;

fig. 2 is a schematic view of the overhead perspective structure of the air conditioner outdoor unit mounting device of the present invention;

fig. 3 is a schematic diagram of a right-side view structure of the mounting device of the air conditioner external unit of the present invention;

fig. 4 is a schematic perspective view of a rotating mechanism of the mounting device for an external unit of an air conditioner according to the present invention;

fig. 5 is a schematic view of a front view structure of the mounting device for an external unit of an air conditioner of the present invention;

fig. 6 is the utility model discloses outer quick-witted erection equipment of air conditioner stretches out the structural schematic diagram of the outer work portion of window.

In the figure, 1, an outer frame, 101, a screw bearing seat, 102, a screw, 103, a lifting rod, 2, an inner frame, 201, a positioning guide wheel, 202, a screw lifting nut, 203, a turbine motor, 204, a rotating motor, 205, a speed reducer, 206, a transmission rod, 207, a small double-row chain wheel, 208, a traveling wheel, 3, a transverse rotating iron pipe, 301, a large double-row chain wheel, 302, a hydraulic motor, 303, a large toothed disc gear, 4, a telescopic square pipe, 401, a rack, 5, an extension arm, 501, a square pipe support arm, 503, a hydraulic telescopic rod, 504, a rotating connector, 6, a work seat, 7, a window opening, 8 and an outer wall surface.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by the person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "middle", "upper", "lower", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which the product of the present invention is usually placed in when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. They may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The embodiments described below and the features of the embodiments can be combined with each other without conflict.

Fig. 1 to 6 show an embodiment of the present invention, which is an air conditioner outdoor unit installation apparatus capable of allowing maintenance personnel to safely reach any position of an outer wall surface.

The outer quick-witted erection equipment of air conditioner of this embodiment mainly realizes going up and down, rotatory and flexible three functions:

the lifting mechanism is composed of an outer frame 1 and an inner frame 2, the outer frame 1 is connected with the inner frame 2 through a lead screw 102, a lead screw lifting nut 202 and a turbine motor 203 in a lifting mode, the three small devices form a turbine lead screw lifting device, the lifting function is used for lifting the inner frame 2 through the turbine lead screw lifting device, the walking wheels 208 are separated from the bottom surface, the outer frame 1 is lowered to the bottom surface to play a supporting role, then the telescopic rods on the two sides of the outer frame 1 extend to abut against a roof ceiling, the embodiment is fixed beside a window, and the machine is prevented from shaking.

The rotary mechanism is a transverse rotary iron pipe 3 arranged on the upper part of the inner frame 2, the upper half part of the inner frame 2 is provided with two opposite vertical plates, the centers of the vertical plates are provided with windows, four corners of the windows are provided with positioning guide wheels 201, the positioning guide wheels 201 clamp the transverse rotary iron pipe 3 therein, the transverse rotary iron pipe 3 can rotate around the central line thereof, in order to prevent the axial displacement of the transverse rotary iron pipe 3, the outer wall of the iron pipe is provided with a ring groove, and the positioning guide wheels 201 are embedded in the ring groove to prevent the transverse displacement of the transverse rotary iron pipe 3. The rotating motor 204 for driving the horizontal rotating iron pipe 3 is arranged on the inner frame 2, the rotating motor 204 is in transmission connection with a transmission shaft 206 through a speed reducer 205 for providing low rotating speed and large torque, a small double-row chain wheel 207 is arranged on the transmission shaft 206, and the small double-row chain wheel 207 drives a large double-row chain wheel 301 on the horizontal rotating iron pipe 3 through chain meshing transmission.

Telescopic machanism is for the flexible side's pipe 4 of placeeing in horizontal rotatory iron pipe 3, one side bottom of flexible side's pipe 4 is equipped with rack 401, one side of horizontal rotatory iron pipe 3 is fixed with hydraulic motor 302 and big or small chain wheel gear 303, the little chain wheel of big or small chain wheel gear 303 is connected in the transmission of hydraulic motor 303, the big chain wheel meshing rack 401 of big or small chain wheel gear 303, when horizontal rotatory iron pipe 3 is rotatory, telescopic machanism's drive division can follow and rotate together.

The one end that stretches out outside the window of flexible side pipe 5 articulates there is extension arm 5, and extension arm 5 constitutes for multisection square arm, is equipped with hydraulic telescoping rod between the square arm, can guarantee the length that this device stretches out outside the window to the staff reaches any position.

The tail end of the extension arm 5 is connected with a working seat 6 in a hanging mode through a rotary connecting piece, the rotary connecting piece can enable the working seat 6 to always keep a position facing a wall, and in order to prevent the working seat 6 from rotating in a disorderly mode, a limiting device similar to a brake disc is arranged in the rotary connecting piece, and the working seat can be stopped to rotate.

The specific workflow of this embodiment is as follows:

the extension arm 5 of this implementation is folded on frame 2, and occupation space is little, and the staff can impel the elevator with this embodiment, transports user's family, later will connect the one end of extension arm 5 and aim at the window, starts turbine motor 203, makes frame 2 rise to window department in, makes outer frame 1 fall to the bottom surface, and the telescopic link of 1 both sides of outer frame withstands roof ceiling, makes the machine can not rock.

Starting hydraulic motor 302, driving big and small chain wheel gear 303 and rotating, the flexible side pipe 4 that the rack toothing is its just can move outside the window, later through the manual expansion that presses hydraulic pump control extension arm 5.

The rotating motor 204 is started to drive the horizontal replacement and selection iron pipe 3 to rotate, the telescopic square pipe 4 in the horizontal replacement and selection iron pipe 3 can be rotated by any angle, the work seat 6 is conveyed to any position of the outer wall surface by the matching extension arm 5, and maintenance personnel can safely maintain and install the air conditioner external unit on the work seat 6.

Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides an outer quick-witted erection equipment of air conditioner, includes elevating system, rotary mechanism and telescopic machanism, its characterized in that:

the lifting mechanism comprises an outer frame (1) and an inner frame (2); the outer rack (1) is of a square frame structure, a lead screw bearing seat (101) is arranged on one side of the bottom of the outer rack (1), the lead screw bearing seat (101) is a convex block with a semi-through hole formed in the upper surface as a bearing chamber, and a lead screw (102) is vertically arranged in the bearing chamber; the inner rack (2) is nested in the middle of the outer rack, one side of the inner rack (2) is fixedly connected with a lead screw lifting nut (202), the lead screw lifting nut (202) is in threaded connection with a lead screw (102), and one side of the inner rack (2) is fixedly connected with a turbine motor (203) meshed with the lead screw (102);

the rotating mechanism comprises an upper half part of the inner rack (2) and a transverse rotating iron pipe (3) arranged on the upper half part of the inner rack (2); the upper half part of the inner rack (2) is provided with two vertical plates which are erected in parallel and provided with hollow windows in the centers, and four positioning guide wheels (201) are respectively arranged at the hollow windows of the vertical plates; the transverse rotating iron pipe (3) is a cylindrical pipeline with a square hole inside, penetrates through two vertical plate hollow windows on the upper half part of the inner rack (2), and is rotatably and transversely arranged between the positioning guide wheels (201);

telescopic machanism is including flexible side's pipe (4), flexible side's pipe (4) is inserted in horizontal rotatory iron pipe (3), and the one end bottom of flexible side's pipe (4) is equipped with rack (401), and hydraulic motor (302) and big or small chain wheel gear (303) are fixed to the one end of horizontal rotatory iron pipe (3), and big or small chain wheel gear (303), big chain wheel meshing driving rack (401) of big or small chain wheel gear (303) are connected in the axle head transmission of hydraulic motor (302).

2. An outdoor unit mounting apparatus for an air conditioner according to claim 1, wherein: one end of the transverse rotating iron pipe (3) is fixedly connected with a large double-row chain wheel (301); one side of the inner rack (2) is provided with a rotating motor (204), the rotating motor (204) is in transmission connection with a transmission rod (206) provided with a small double-row chain wheel (207) through a speed reducer (205), and the small double-row chain wheel (207) is in transmission connection with a large double-row chain wheel (301) through a chain.

3. An outdoor unit mounting apparatus for an air conditioner according to claim 1, wherein: the outer wall of the transverse rotating iron pipe (3) is provided with two annular grooves which are embedded with positioning guide wheels (201).

4. An outdoor unit mounting apparatus for an air conditioner according to claim 1, wherein: the one end of flexible side's pipe (4) articulates there is extension arm (5), and extension arm (5) are formed by three section side's pipe support arm (501) end to end hinge, are connected with hydraulic telescoping rod (503) between two side's pipe support arms (501), and hydraulic telescoping rod (503) are connected external manual hydraulic pump of pressing.

5. An outdoor unit mounting apparatus for an air conditioner according to claim 4, wherein: the tail end of the extension arm (5) is rotatably connected with a working seat (6) through a rotary connecting piece (504), and a brake disc is arranged at the rotary connecting piece (504).

6. An outdoor unit mounting apparatus for an air conditioner according to claim 1, wherein: the bottom of the inner frame (2) is provided with a traveling wheel (208).

7. An outdoor unit mounting apparatus for an air conditioner according to claim 1, wherein: and telescopic rods (103) are arranged on two sides of the outer frame (1).