CN214003919U

CN214003919U - Lifting platform for maintaining and installing precise air conditioner

Info

Publication number: CN214003919U
Application number: CN202022596052.3U
Authority: CN
Inventors: 亢爱军
Original assignee: Shandong Rongchuang Power Technology Co ltd
Current assignee: Shandong Rongchuang Power Technology Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-08-20
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses an accurate air conditioner maintenance installation lift platform, including the I-shaped base, the four corners of two horizontal poles of I-shaped base is provided with fixed orifices, its characterized in that respectively: the upper sides of the two cross rods of the I-shaped base are fixedly connected with a first straight groove rod, each upper end of the first straight groove rod is fixedly connected with a sleeve, a cylinder is inserted into the sleeve, the upper portion of the sleeve corresponds to a cylindrical threaded connection jackscrew, and the upper ends of the cylinders are fixedly connected with the two lower ends of a second straight groove rod and the two upper ends of the second straight groove rod are fixedly connected with the two lower ends of a supporting plate. The utility model relates to a precision air conditioner installation support device field, specifically say, relate to precision air conditioner maintenance installation lift platform. This device can conveniently assist and support and go up and down the outer machine of precision air conditioner.

Description

Lifting platform for maintaining and installing precise air conditioner

Technical Field

The utility model relates to a precision air conditioner installation support device field, specifically say, relate to precision air conditioner maintenance installation lift platform.

Background

The outer machine of precision air conditioner all is flat square outer machine, generally needs artifical transport when the maintenance installation, but the manual handling goes up and down very troublesome, consequently needs to design one kind and can assist the outer machine of air conditioner to go up and down and can fix its device in the lift in-process, this is prior art's shortcoming.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide accurate air conditioner maintenance installation lift platform, convenient supplementary outer machine of supporting of accurate air conditioner.

The utility model adopts the following technical scheme to realize the purpose of the invention:

precision air conditioner maintenance installation lift platform, including the I-shaped base, the four corners of two horizontal poles of I-shaped base is provided with fixed orifices, its characterized in that respectively: the upper sides of two cross rods of the I-shaped base are respectively fixedly connected with a first straight slot rod, two ends of the upper side of each first straight slot rod are respectively fixedly connected with a sleeve, a cylinder is respectively inserted into each sleeve, and the upper part of each sleeve is respectively connected with a jackscrew corresponding to the cylinder in a threaded manner;

the upper ends of each pair of columns are fixedly connected with two ends of the lower side of a straight groove rod II respectively, and the upper sides of the two straight groove rods II are fixedly connected with two ends of the lower side of a supporting plate respectively;

the utility model discloses a fixed connection support pole, including the upper portion of backup pad, the upper end of support column, the upper end both sides of support column are the one end of bearing connecting screw rod respectively, two the upper portion of screw rod difference threaded connection slider, two one side of slider is respectively through the square lantern ring of connecting rod fixed connection, two be provided with the montant in the square lantern ring respectively, two the lower extreme of montant is the one end of fixed connection horizontal pole respectively, two be provided with a set of mounting hole of evenly arranging on the horizontal pole respectively.

As the further limitation of the technical scheme, the two cross rods are arranged on the upper side of the supporting plate, and a square groove is formed in the supporting plate.

As a further limitation of the technical solution, the middle parts of two sides of the supporting column are respectively and fixedly connected with one end of a guide rod, and the two guide rods respectively penetrate through the lower parts of the corresponding sliding blocks.

As a further limitation of the technical scheme, first moving blocks are respectively arranged in sliding grooves at two ends of each first straight groove rod, second moving blocks are respectively arranged in sliding grooves at two ends of each second straight groove rod, one side of each second moving block is hinged with one end of a connecting rod, the middle parts of each pair of connecting rods are crossed and hinged, and the other end of each connecting rod is hinged with one side of the corresponding first moving block.

As a further limitation of the technical solution, two ends of each first straight-groove rod are respectively and fixedly connected with two ends of a first limiting shaft, the middle of each first limiting shaft penetrates through the middle of the corresponding first straight-groove rod, each first limiting shaft penetrates through the corresponding first two moving blocks, two ends of one second straight-groove rod are respectively and fixedly connected with two ends of a second limiting shaft, the middle of the second limiting shaft penetrates through the middle of the corresponding second straight-groove rod, the second limiting shaft penetrates through the corresponding second two moving blocks, two end bearings of the other second straight-groove rod are connected with two ends of a screw rod, the middle of the screw rod penetrates through the middle of the corresponding second straight-groove rod, the screw rod is connected with the corresponding second moving block through two reverse thread threads, and one end of the screw rod is fixedly connected with the center of a hand wheel.

Compared with the prior art, the utility model discloses an advantage is with positive effect:

(1) the device can adjust the distance between the two cross rods according to the width of the precision air conditioner to be installed, is convenient to fix the precision air conditioner, and is simple to operate and convenient to use;

(2) the height of backup pad can be adjusted to the rotation hand wheel, and then realizes the altitude mixture control of the outer machine of accurate air conditioner, convenient to use, and the linkage of connecting rod makes reciprocating up and down of backup pad that can be stable reciprocate and reciprocate.

Drawings

Fig. 1 is a first perspective view of the present invention.

Fig. 2 is a second perspective view of the present invention.

Fig. 3 is a third perspective view of the present invention.

Fig. 4 is a fourth perspective view of the present invention.

Fig. 5 is a fifth perspective view of the present invention.

Fig. 6 is a sixth perspective view of the present invention.

In the figure: 1. the device comprises a supporting plate, 2, a cross rod, 3, a sleeve, 4, a connecting rod, 5, a first straight groove rod, 6, an I-shaped base, 7, a first limiting shaft, 8, a first moving block, 9, a guide rod, 10, a sliding block, 11, a supporting column, 12, a screw rod, 13, a mounting hole, 14, a vertical rod, 15, a handheld shaft, 16, a connecting rod, 17, a square lantern ring, 18, a second jackscrew, 19, a square groove, 20, a second straight groove rod, 21, a second limiting shaft, 22, a second moving block, 23, a cylinder, 24, a jackscrew, 25, a hand wheel, 26 and a second screw rod.

Detailed Description

In the following, an embodiment of the present invention will be described in detail with reference to the drawings, but it should be understood that the scope of the present invention is not limited by the embodiment.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which are merely for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be construed as limiting the invention.

The terms "mounted," "connected," and "coupled" are to be construed broadly and may, for example, be fixedly coupled, detachably coupled, or integrally coupled; can be mechanically or electrically connected; 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 creation of the present invention can be understood by those of ordinary skill in the art through specific situations.

The following description of the exemplary embodiments refers to the accompanying drawings. The same reference numbers in different drawings identify the same or similar elements. The following detailed description does not limit the invention. Rather, the scope of the invention is defined by the appended claims. For simplicity, the following embodiments are described with respect to the terminology and structure of the present system, however, the embodiments to be described next are not limited to this system but may be applied to any other system that may be applied.

The thread self-locking performance means that when static load and working temperature change are not large, threaded connection can not automatically loosen, the self-locking condition is that a thread lead angle is smaller than an equivalent friction angle of a screw pair, and the threaded connection appearing in the application all accords with the self-locking condition.

As shown in fig. 1-6, the utility model comprises an i-shaped base 6, four corners of two cross bars of the i-shaped base 6 are respectively provided with a fixing hole, the upper sides of the two cross bars of the i-shaped base 6 are respectively fixedly connected with a straight slot rod one 5, both ends of the upper side of each straight slot rod one 5 are respectively fixedly connected with a sleeve 3, a cylinder 23 is respectively inserted into each sleeve 3, and the upper part of each sleeve 3 is respectively corresponding to the cylinder 23 and is in threaded connection with a jackscrew 24;

the upper ends of each pair of columns 23 are respectively and fixedly connected with the two ends of the lower side of the second straight groove rod 20, and the upper sides of the two second straight groove rods 20 are respectively and fixedly connected with the two ends of the lower side of the supporting plate 1;

the utility model discloses a supporting plate, including backup pad 1, upper portion one side intermediate position fixed connection support column 11, the upper end both sides of support column 11 bearing connection screw rod 12's one end respectively, two screw rod 12 is threaded connection slider 10's upper portion respectively, two connecting rod 16 fixed connection square lantern ring 17, two are passed through respectively to one side of slider 10 be provided with montant 14, two in the square lantern ring 17 respectively the lower extreme of montant 14 is the one end of fixed connection horizontal pole 2, two be provided with a set of mounting hole 13 of evenly arranging on the horizontal pole 2 respectively.

Two horizontal pole 2 all sets up the upside of backup pad 1, be provided with square groove 19 on the backup pad 1.

The middle parts of two sides of the supporting column 11 are respectively and fixedly connected with one end of a guide rod 9, and the two guide rods 9 respectively penetrate through the lower parts of the corresponding sliding blocks 10.

A first moving block 8 is arranged in sliding grooves in two ends of each first straight groove rod 5, a second moving block 22 is arranged in sliding grooves in two ends of each second straight groove rod 20, one side of each second moving block 22 is hinged to one end of a connecting rod 4, the middle of each pair of connecting rods 4 is crossed and hinged, and the other end of each connecting rod 4 is hinged to one side of the corresponding first moving block 8.

Two ends of each straight-groove rod I5 are respectively fixedly connected with two ends of a limiting shaft I7, the middle part of each limiting shaft I7 respectively penetrates through the middle part of the corresponding straight-groove rod I5, each limiting shaft I7 respectively penetrates through the corresponding two moving blocks I8, two ends of one straight-groove rod II 20 are respectively fixedly connected with two ends of a limiting shaft II 21, the middle part of the second limit shaft 21 penetrates through the middle part of the corresponding second straight groove rod 20, the second limit shaft 21 penetrates through the corresponding two second moving blocks 22, two end bearings of the other second straight groove rod 20 are connected with two ends of a second screw 26, the middle part of the second screw rod 26 penetrates through the middle part of the corresponding second straight grooved rod 20, the second screw rod 26 is connected with the corresponding second moving block 22 through two reverse thread threads, and one end of the second screw rod 26 is fixedly connected with the center of a hand wheel 25.

The square lantern ring 17 is in threaded connection with a second jackscrew 18 corresponding to the vertical rod 14.

The upper ends of the vertical rods 14 are respectively and fixedly connected with a handheld shaft 15.

The utility model discloses a work flow does: when the precise air conditioner external machine is used, the precise air conditioner external machine is placed on the supporting plate 1, the screw rods 12 are respectively rotated to drive the corresponding slide blocks 10 to move along the guide rods 9, the slide blocks 10 drive the connecting rods 16 and the square lantern rings 17 to move, the square lantern rings 17 drive the vertical rods 14 and the transverse rods 2 to move, the distance between the two transverse rods 2 is adjusted according to the width of the precise air conditioner, the two transverse rods 2 are moved to the upper side of the precise air conditioner external machine, then the jackscrews 18 are unscrewed, the moving handles 15 drive the vertical rods 14 to move along the square lantern rings 17, the vertical rods 14 drive the transverse rods 2 to move, the height of the transverse rods 2 is adjusted, the transverse rods 2 press the two sides of the precise air conditioner external machine, the jackscrews 18 are screwed, the precise air conditioner is fixed by penetrating through the mounting holes 13 by using binding bands and the like, then the jackscrews 24 are unscrewed, the hand wheels 25 are rotated, the hand wheels 25 drive the screw rods 26 to rotate, the screw rods 26 drive the two moving blocks 22 connected with the screw rods to move, when the two moving blocks two 22 move in the direction approaching each other in the sliding grooves of the straight groove rods two 20, the two moving blocks two 22 respectively drive the corresponding connecting rods 4 to swing, the two connecting rods 4 respectively drive the moving blocks one 8 to move in the direction approaching each other in the sliding grooves of the straight groove rods one 5, the limiting shaft one 7 plays a role in guiding, under the action of the connecting rods 4, the straight groove rods two 22 move upwards, the straight groove rods two 22 drive the corresponding cylinders 23 to move upwards along the sleeves 3, the straight groove rods two 22 drive the supporting plate 1 to move upwards, the supporting plate 1 drives the other straight groove rods two 22 to move upwards, the straight groove rods two 22 drive the corresponding moving blocks two 22 to move upwards, the moving blocks two 22 drive the corresponding connecting rods 4 to swing, the connecting rods 4 drive the corresponding moving blocks two 22 to move in the direction approaching each other in the sliding grooves of the straight groove rods two 22, the connecting rods 4 drive the moving blocks one 8 to move in the straight groove rods one 5, and the height of the supporting plate 1 is adjusted, the supporting plate 1 drives the supporting columns 11, the cross rod 2, the precision air conditioner external unit and the like to move upwards to a proper height, the hand wheel 25 stops rotating, the jackscrew 24 is screwed, and the precision air conditioner external unit is taken down and installed.

Reference throughout the specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the subject matter disclosed. Thus, the appearances of the phrases "in one embodiment" or "in an embodiment" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments. It should be understood that this description is not intended to limit the invention. On the contrary, the exemplary embodiments are intended to cover alternatives, modifications and equivalents, which may be included within the spirit and scope of the invention as defined by the appended claims. Furthermore, in the detailed description of the exemplary embodiments, numerous specific details are set forth in order to provide a thorough understanding of the claimed invention. However, it will be understood by those skilled in the art that various embodiments may be practiced without these specific details.

Although the features and elements of the exemplary embodiments are described in the embodiments in particular combinations, each feature or element can be used alone without the other features and elements of the embodiments or in combinations with or without other features and elements disclosed herein.

This written description uses examples to disclose the invention, including the best mode, and also to enable any person skilled in the art to practice the invention, including making and using any devices or systems and performing any incorporated methods. The patentable scope of the invention is defined by the claims, and may include other examples that occur to those skilled in the art. Such other examples are intended to be within the scope of the claims if they have structural elements that do not differ from the literal language of the claims, or if they include equivalent structural elements to the structural elements recited in the literal languages of the claims.

Claims

1. Precision air conditioner maintenance installation lift platform, including I-shaped base (6), the four corners of two horizontal poles of I-shaped base (6) are provided with fixed orifices, its characterized in that respectively: the upper sides of two cross rods of the I-shaped base (6) are respectively fixedly connected with a first straight slot rod (5), two ends of the upper side of each first straight slot rod (5) are respectively fixedly connected with a sleeve (3), a cylinder (23) is respectively inserted into each sleeve (3), and the upper part of each sleeve (3) is respectively connected with a jackscrew (24) corresponding to the cylinder (23) in a threaded manner;

the upper ends of each pair of columns (23) are respectively and fixedly connected with the two ends of the lower side of the second straight groove rod (20), and the upper sides of the two second straight groove rods (20) are respectively and fixedly connected with the two ends of the lower side of the supporting plate (1);

upper portion one side intermediate position fixed connection support column (11) of backup pad (1), the upper end both sides of support column (11) bearing respectively the one end of connecting screw rod (12), two screw rod (12) the upper portion of threaded connection slider (10) respectively, two one side of slider (10) is respectively through the square lantern ring (17) of connecting rod (16) fixed connection, two be provided with montant (14), two in the square lantern ring (17) respectively the lower extreme of montant (14) is the one end of fixed connection horizontal pole (2) respectively, two be provided with a set of mounting hole (13) of evenly arranging on horizontal pole (2) respectively.

2. A precision air conditioning maintenance installation lifting platform as claimed in claim 1, wherein: two horizontal pole (2) all set up the upside of backup pad (1), be provided with square groove (19) on backup pad (1).

3. A precision air conditioning maintenance installation lifting platform as claimed in claim 1, wherein: the middle parts of two sides of the supporting column (11) are respectively and fixedly connected with one end of a guide rod (9), and the two guide rods (9) respectively penetrate through the corresponding lower parts of the sliding blocks (10).

4. A precision air conditioning maintenance installation lifting platform as claimed in claim 3, wherein: the two ends of each straight groove rod I (5) are internally provided with a moving block I (8) respectively, the two ends of each straight groove rod II (20) are internally provided with a moving block II (22) respectively, one side of each moving block II (22) is hinged with one end of a connecting rod (4), the middle parts of each pair of connecting rods (4) are crossed and hinged, and the other end of each connecting rod (4) is hinged with one side of the corresponding moving block I (8) respectively.

5. A precision air conditioning maintenance installation lifting platform according to claim 4, wherein: two ends of each straight-groove rod I (5) are respectively and fixedly connected with two ends of a limiting shaft I (7), the middle part of each limiting shaft I (7) penetrates through the middle part of the corresponding straight-groove rod I (5), each limiting shaft I (7) penetrates through the corresponding two moving blocks I (8), two ends of one straight-groove rod II (20) are respectively and fixedly connected with two ends of a limiting shaft II (21), the middle part of the limiting shaft II (21) penetrates through the middle part of the corresponding straight-groove rod II (20), the limiting shaft II (21) penetrates through the corresponding two moving blocks II (22), two end bearings of the other straight-groove rod II (20) are connected with two ends of a screw rod II (26), the middle part of the screw rod II (26) penetrates through the middle part of the corresponding straight-groove rod II (20), and the screw rod II (26) is connected with the corresponding moving blocks II (22) through two reverse threads, one end of the second screw rod (26) is fixedly connected with the center of the hand wheel (25).