CN210126062U

CN210126062U - A operation support for air conditioner maintenance

Info

Publication number: CN210126062U
Application number: CN201920856356.3U
Authority: CN
Inventors: 冯卫中
Original assignee: Beijing China Electric Kell Facilities Management Co Ltd
Current assignee: Beijing China Electric Kell Facilities Management Co Ltd
Priority date: 2019-06-05
Filing date: 2019-06-05
Publication date: 2020-03-06
Anticipated expiration: 2029-06-05

Abstract

The utility model relates to a maintenance technical field specifically is an operation support for air conditioner maintenance, the on-line screen storage device comprises a base, the halfpace is installed to the front end of base, be provided with the support frame between halfpace and the base, the support frame sets up respectively in the both sides of halfpace and base, the front end of base is provided with fixed chassis, the bottom of halfpace is installed on fixed chassis through the loose axle, the support frame includes driving frame and bracing piece, the both sides at the base are installed to the driving frame, transversely install drive screw in the driving frame, install the transmission cover through threaded connection on the drive screw, the top of transmission cover is connected with the slider through the connecting block, linking frame is all installed to the both sides rear wall of halfpace, link up and be connected through the bracing piece between frame and the slider. This application is convenient for expand or accomodate through the connecting rod transmission, and the operation degree of freedom is high simultaneously.

Description

A operation support for air conditioner maintenance

Technical Field

The utility model relates to a maintenance technical field specifically is an operation support for air conditioner maintenance.

Background

With the development of the times, the living standard of people is better and better, and more household appliances are used. At present, the types of maintenance devices of the air conditioner are more, a simple operation support is a herringbone ladder, but the operation stability is lower, the operation of personnel is not convenient, the maintenance devices of the air conditioner with high stability are often more complex, the storage after the operation is inconvenient, the occupied space is large, and the maintenance is not suitable for daily maintenance and use.

Chinese patent (grant publication No. CN204245598U) discloses an air conditioner maintenance seat frame, which is convenient for personnel to sit on a support for operation, but requires a specific rail to adjust the height up and down, and is only suitable for specific occasions, so that the operation applicability is very low, and the air conditioner maintenance or component replacement is not used when the people sit for operation, so the operation range is very limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an operation support for air conditioner maintenance to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an operation support for air conditioner maintenance, includes the base, the halfpace is installed to the front end of base, be provided with the support frame between halfpace and the base, the support frame sets up respectively in the both sides of halfpace and base, the front end of base is provided with fixed chassis, the bottom of halfpace is installed on fixed chassis through the loose axle, the halfpace is the cavity formula structure and the equidistance frame is equipped with a plurality of footboards on the halfpace, the support frame includes driving frame and bracing piece, the both sides at the base are installed to the driving frame, transversely install drive screw in the driving frame, drive sleeve is installed through threaded connection on the drive screw, the top of drive sleeve is connected with the slider through the connecting block, linking frame is all installed to the both sides back wall of halfpace and is connected through the bracing piece between linking frame and the slider.

As a further aspect of the present invention: the bottom of transmission frame is provided with spacing guide rail, the bottom of transmission cover is connected with spacing ball, spacing ball embedding is installed in spacing guide rail.

As a further aspect of the present invention: and an adjusting handle is installed on the rear side of the transmission frame, and the transmission screw is connected with the driving end of the adjusting handle.

As a further aspect of the present invention: the top of step is provided with the fixed roll, the toolbar is installed respectively to the both sides of fixed roll, the main part of toolbar is the frame plate, fixed cover is installed at the top of frame plate, and fixed cover is installed respectively at the both ends of fixed roll, install a plurality of ways hook piece on the face of frame plate.

As a further aspect of the present invention: threaded holes are formed in the four corners of the base, fixing screws are installed in the threaded holes, supporting pads are installed at the bottom ends of the fixing screws, and adjusting discs are installed at the top ends of the fixing screws.

As a further aspect of the present invention: four roller seats are installed on the bottom plane of the base, the roller seats are all installed on the base through wheel shafts, air cylinders are arranged at the middle positions of the two sides of the base, piston rods are installed at the two ends of the air cylinders, movable blocks are installed at the outer ends of the piston rods, the movable blocks are matched with the roller seats, and push rods are arranged between the corresponding movable blocks and the roller seats.

Compared with the prior art, the beneficial effects of the utility model are that:

the support rod, the ladder board and the base are kept to form a triangular structure through transmission of the connecting rod, so that the operation stability is guaranteed, and personnel can climb up and down through the ladder board, so that the operation stability is high; and then the whole support is driven to be unfolded or stored through thread transmission, so that the occupied space is reduced when the support is idle.

Two, wholly be movable structure, the both sides of step are provided with the detachable toolbar, and the bottom of base is provided with adjustable supporting mechanism and wheel seat to satisfy all kinds of operating condition's demand.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic side view of the angle structure of the present invention.

Fig. 3 is a schematic structural view of the transmission frame of the present invention.

Fig. 4 is a schematic structural view of the middle tool bar of the present invention.

In the figure: 1-base, 11-threaded hole, 12-fixed screw, 13-adjusting disk, 14-supporting pad, 21-cylinder, 22-piston rod, 23-movable block, 24-wheel shaft, 25-roller seat, 26-push rod, 3-step, 31-fixed bottom frame, 32-movable shaft, 33-pedal, 4-supporting frame, 40-transmission frame, 41-transmission screw, 42-transmission sleeve, 43-connecting block, 44-sliding block, 45-connecting frame, 46-supporting rod, 47-adjusting handle, 48-limiting ball, 49-limiting guide rail, 5-toolbar, 51-fixed roller, 52-fixed sleeve, 53-frame plate, 54-hook piece.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 to 3, an operation support for air conditioner maintenance includes a base 1, a step plate 3 is installed at the front end of the base 1, a support frame 4 is arranged between the step plate 3 and the base 1, the support frame 4 is respectively arranged at two sides of the step plate 3 and the base 1, a fixed bottom frame 31 is arranged at the front end of the base 1, the bottom of the step plate 3 is installed on the fixed bottom frame 31 through a movable shaft 32, the step plate 3 is of a hollow structure, a plurality of pedals 33 are equidistantly arranged on the step plate 3, the support frame 4 includes a transmission frame 40 and a support rod 46, the transmission frame 40 is installed at two sides of the base 1, a transmission screw 41 is transversely installed in the transmission frame 40, a transmission sleeve 42 is installed on the transmission screw 41 through threaded connection, the top of the transmission sleeve 42 is connected with a slider 44 through a connection block 43, linking frames 45 are installed on the rear walls of two sides of the step plate 3, the connecting frame 45 is connected with the sliding block 44 through a supporting rod 46, a limiting guide rail 49 is arranged at the bottom of the transmission frame 40, a limiting ball 48 is connected to the bottom of the transmission sleeve 42, and the limiting ball 48 is embedded in the limiting guide rail 49. An adjusting handle 47 is installed at the rear side of the transmission frame 40, and the transmission screw 41 is connected with the driving end of the adjusting handle 47.

The utility model discloses a theory of operation is: during operation, the base 1 is abutted against the wall surface, so that the ladder board 3 is close to the wall surface and is positioned under the air conditioner, the support rod 46 forms supporting force for the ladder board 3, and the support rod 46, the ladder board 3 and the base 1 form a triangular structure, so that the stability during operation is ensured; the person can climb up and down along the stair boards 3 by holding the support rods 46 with hands, and the up-down freedom degree is high when the operation is stable. After the operation is completed, the support is stored, the adjusting handle 47 is rotated to drive the transmission screw 41 to move, and then the transmission sleeve 42 can be driven to move backwards, so that the ladder board 3 is pulled to be folded backwards through the supporting rod 46, and the storage process of the ladder board is completed.

According to the ladder, the support rod 46, the ladder board 3 and the base 1 are kept to form a triangular structure through the transmission of the connecting rod, so that the operation stability is guaranteed, and a person can climb up and down through the ladder board 3, so that the operation stability is high; and then the whole support is driven to be unfolded or stored through thread transmission, so that the personnel can conveniently store and transfer the support, and the occupied space is reduced when the support is idle.

Example two:

referring to fig. 1 and 4, in this embodiment, as a further optimization of the embodiment, on the basis of the further optimization, a fixed roller 51 is disposed at the top of the step plate 3, tool bars 5 are respectively mounted on two sides of the fixed roller 51, a main body of the tool bar 5 is a frame plate 53, a fixed sleeve 52 is mounted at the top of the frame plate 53, the fixed sleeves 52 are respectively mounted at two ends of the fixed roller 51, and a plurality of hook members 54 are mounted on a plate surface of the frame plate 53. Install toolbar 5 through movable at the top of step 3, make things convenient for personnel's during operation, instrument or relevant accessory of taking improve the operation convenience.

Example three:

referring to fig. 1, this embodiment is an embodiment and further optimized, on the basis of which threaded holes 11 are installed at four corners of the base 1, a fixing screw 12 is installed in the threaded holes 11, a supporting pad 14 is installed at a bottom end of the fixing screw 12, and an adjusting disc 13 is installed at a top end of the fixing screw 12. Install four gyro wheel seats 25 on the base 1 baseplane, gyro wheel seat 25 all installs on base 1 through shaft 24, the both sides intermediate position of base 1 all is provided with cylinder 21, piston rod 22 is installed at the both ends of cylinder 21, movable block 23 is all installed to the outer end of piston rod 22, movable block 23 and gyro wheel seat 25 phase-match are provided with push rod 26 between corresponding movable block 23 and the gyro wheel seat 25.

The movable base is further arranged, and during operation, the base is stored and folded through the transmission of the air cylinder, and then the fixing screw 12 is adjusted, so that the supporting pad 14 supports the ground, and the operation stability is guaranteed; when the base moves, the supporting pad 14 is lifted, and then the push rod 26 is pushed to support the roller seat 25 through the transmission of the air cylinder, so that the base 1 can move conveniently.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an operation support for air conditioner maintenance, includes base (1), step (3) are installed to the front end of base (1), be provided with between step (3) and base (1) support frame (4), support frame (4) set up respectively in the both sides of step (3) and base (1), the front end of base (1) is provided with fixed chassis (31), install on fixed chassis (31) through loose axle (32) the bottom of step (3), step (3) are the cavity formula structure and the equidistant frame is equipped with a plurality of footplates (33) on step (3), its characterized in that, support frame (4) include transmission frame (40) and bracing piece (46), install the both sides in base (1) transmission frame (40), transversely install transmission lead screw (41) in transmission frame (40), install transmission cover (42) through threaded connection on transmission lead screw (41), the top of transmission cover (42) is connected with slider (44) through connecting block (43), linking frame (45) is all installed to the both sides back wall of riser (3), link up and be connected through bracing piece (46) between frame (45) and the slider (44).

2. The work support for air conditioning maintenance according to claim 1, characterized in that a limiting guide rail (49) is arranged at the bottom of the transmission frame (40), a limiting ball (48) is connected to the bottom of the transmission sleeve (42), and the limiting ball (48) is embedded in the limiting guide rail (49).

3. The work stand for air conditioning service according to claim 2, wherein an adjusting handle (47) is installed at the rear side of the transmission frame (40), and the transmission screw (41) is connected with the driving end of the adjusting handle (47).

4. The work support for air conditioner maintenance according to claim 1, characterized in that a fixed roller (51) is arranged on the top of the ladder plate (3), tool bars (5) are respectively installed on two sides of the fixed roller (51), the main body of each tool bar (5) is a frame plate (53), a fixed sleeve (52) is installed on the top of each frame plate (53), the fixed sleeves (52) are respectively installed on two ends of the fixed roller (51), and a plurality of hook members (54) are installed on the surface of each frame plate (53).

5. The work support for air conditioner maintenance according to any one of claims 1-4, characterized in that threaded holes (11) are installed at four corners of the base (1), a fixing screw (12) is installed in each threaded hole (11), a support pad (14) is installed at the bottom end of each fixing screw (12), and an adjusting disc (13) is installed at the top end of each fixing screw (12).

6. The working support for air conditioner maintenance according to claim 5, characterized in that four roller seats (25) are installed on the bottom plane of the base (1), the roller seats (25) are installed on the base (1) through wheel shafts (24), air cylinders (21) are arranged in the middle positions of two sides of the base (1), piston rods (22) are installed at two ends of the air cylinders (21), movable blocks (23) are installed at the outer ends of the piston rods (22), the movable blocks (23) are matched with the roller seats (25), and push rods (26) are arranged between the corresponding movable blocks (23) and the roller seats (25).