CN213037381U

CN213037381U - Power equipment mounting rack with automatic lifting function

Info

Publication number: CN213037381U
Application number: CN202021134007.XU
Authority: CN
Inventors: 李明亚
Original assignee: Wuhan Hengqin Electromechanical Technology Co ltd
Current assignee: Wuhan Hengqin Electromechanical Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-04-23
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to the field of electric power technology, specifically a power equipment mounting bracket with automatic raising and lowering functions, which comprises a base, install the operation base plate on the base, be provided with the outer support on the operation base plate, all be provided with vertical guide rail on the outer support of the left and right sides, install the lift seat on the vertical guide rail, the mount is all installed to lift seat inboard, install the supporting seat between the mount of the left and right sides, both sides still are provided with the side support on the supporting seat, the rail guard is installed to rethread activity axle on the side support, the side is along installing the side respectively along the frame around the side support, the side is along installing the connecting seat on the frame respectively, install the fixing base on the lateral wall of the rail guard of relevant position respectively. This application is the parcel formula and effectively protects the personnel, and overall stability is high, and the gravity that can support to bear is big, is fit for personnel to stand and carries out the power maintenance installation at the supporting seat.

Description

Power equipment mounting rack with automatic lifting function

Technical Field

The utility model relates to an electric power tech field specifically is a power equipment mounting bracket with automatic raising and lowering functions.

Background

The power equipment mainly comprises power generation equipment and power supply equipment, wherein the power generation equipment mainly comprises a power station boiler, a steam turbine, a gas turbine, a water turbine, a generator, a transformer and the like, the power supply equipment mainly comprises power transmission lines, mutual inductors, contactors and the like with various voltage grades, and the power equipment such as line towers and transformers positioned outdoors is generally fixedly installed by workers, so that a mounting frame is required to be used. However, most of the existing mounting frames are simple in structure, single in function and more in limitation, the devices are not provided with protective guards, the safety is not high, accidents are easy to happen when workers mount equipment at a high place, and danger is caused,

chinese patent (No. CN 108726452A) discloses an electric power equipment mounting frame with an automatic lifting function, wherein a hydraulic telescopic rod and a shear shank are arranged, and the top end of the shear shank is connected with a bearing plate, so that the hydraulic telescopic rod can be conveniently extended and contracted according to requirements, the height of the shear shank is adjusted, and the bearing plate is automatically lifted; however, the scissor-type mechanism has insufficient working stability and limited weighing capacity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a power equipment mounting bracket with automatic raising and lowering functions 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:

an electric power equipment mounting frame with an automatic lifting function comprises a base, wherein an operation base plate is installed on the base, an outer support is arranged on the operation base plate, vertical guide rails are arranged on the outer supports on the left side and the right side respectively, lifting seats are installed on the vertical guide rails and are installed in the vertical guide rails through embedded balls, fixing frames are installed on the inner sides of the lifting seats, a supporting seat is installed between the fixing frames on the left side and the right side, a vertical supporting stud is installed on the outer support on one side, a screw hole is formed in the lifting seat on the corresponding side, the vertical supporting stud penetrates through the screw hole, side supports are further arranged on the two sides of the supporting seat, a protective guard is installed on each side support through a movable shaft, side edge frames are respectively installed on the front side edge and the rear side edge of each side support, a connecting seat is respectively installed on each side edge frame, and a hand-held support frame is arranged between the connecting seat and the fixed seat.

As a further aspect of the present invention: the side is provided with the slide rail along being provided with on the frame plate of the top of frame, the connecting seat is adjustable and installs in the slide rail, the side is along the built-in adjusting screw that installs of frame, the last transmission swivel nut of installing of adjusting screw, the transmission swivel nut is connected with the connecting seat again.

As a further aspect of the present invention: and the side edge frame is also provided with an adjusting handle, and the adjusting handle is connected with the driving end of the adjusting screw rod.

As a further aspect of the present invention: the base is characterized in that fixed support legs are mounted at four corners of the bottom plane of the base through movable bolts, a lower screw cylinder is connected to the bottom of each fixed support leg when the bottom of each fixed support leg is rotatable, a supporting screw cone is mounted at the bottom of the lower screw cylinder through internal threads, and a rotating disc is mounted on the lower screw cylinder.

As a further aspect of the present invention: the side of fixed stabilizer blade is provided with the pneumatic rod, the displacement seat is installed to the flexible end of pneumatic rod, rethread support link is connected between displacement seat and the fixed stabilizer blade.

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

the protective guard is arranged on two sides of the supporting seat in a foldable mode, and the protective guards on the two sides are respectively installed through the hand supporting frames and are wrapped to effectively protect people.

And secondly, adjusting the angle condition of the protective guard so as to adapt to different working occasions and be suitable for the electric power building with the inclined outer frame. The rail guard can be stored and folded, occupation of space is reduced, and convenience is brought to personnel for use.

When the lifting device is lifted, the lifting seats on the two sides of the supporting seat are arranged between the vertical guide rails, the lifting device is driven to lift through the vertical supporting studs serving as a transmission tool, the overall stability is high, the gravity capable of supporting bearing is large, and the lifting device is suitable for being used by personnel to stand on the supporting seat for power maintenance and installation.

When moving, the pneumatic rod drives the support connecting rod to move, and the fixed support legs can be driven to fold by taking the movable bolt as an axis; when the support is fixed, the lower screw cylinder at the bottom can be screwed by the rotating disc to move, and the support screw cone support is driven by the thread transmission, so that the fixed support screw cone is inserted and installed below the ground, and the stability of the fixed support screw cone is kept; for the foundation of hard ground, the bottom of the fixed supporting screw cone can be replaced by friction ground for supporting and installing on the ground.

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 structural view of the middle side edge frame of the present invention.

Fig. 3 is a schematic structural view of the middle fixing support leg of the present invention.

In the figure: 1-base, 11-operation base plate, 12-outer support, 13-vertical guide rail, 14-lifting seat, 15-embedded ball, 17-vertical supporting stud, 18-screw hole, 19-fixed support, 2-supporting seat, 21-protective guard, 22-side support, 23-movable shaft, 24-side edge frame, 25-connecting seat, 26-hand supporting frame, 27-fixed seat, 31-sliding rail, 32-transmission screw sleeve, 33-adjusting screw rod, 34-adjusting handle, 41-movable bolt, 42-fixed supporting leg, 43-lower screw cylinder, 44-supporting screw cone, 45-rotating disk, 46-pneumatic rod, 47-displacement seat and 48-supporting connecting rod.

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 electric power equipment mounting bracket with an automatic lifting function includes a base 1, an operation substrate 11 is mounted on the base 1, an outer bracket 12 is disposed on the operation substrate 11, vertical guide rails 13 are disposed on the outer brackets 12 on the left and right sides, a lifting seat 14 is mounted on the vertical guide rails 13, the lifting seat 14 is mounted in the vertical guide rails 13 through embedded balls 15, fixing brackets 19 are mounted on the inner sides of the lifting seat 14, a supporting seat 2 is mounted between the fixing brackets 19 on the left and right sides, a vertical supporting stud 17 is mounted on the outer bracket 12 on one side, a screw hole 18 is disposed on the lifting seat 14 on the corresponding side, and the vertical supporting stud 17 is inserted into the screw hole 18.

The supporting seat 2 is further provided with side supports 22 on two sides, the side supports 22 are further provided with guard rails 21 through movable shafts 23, side edge frames 24 are respectively installed on the front side edges and the rear side edges of the side supports 22, connecting seats 25 are respectively installed on the side edge frames 24, fixing seats 27 are respectively installed on the side walls of the guard rails 21 at corresponding positions, and hand-held supporting frames 26 are installed between the connecting seats 25 and the fixing seats 27. The side is provided with slide rail 31 along the top frame plate of frame 24, connecting seat 25 is adjustable and installs in slide rail 31, the side is along the built-in adjusting screw 33 that installs of frame 24, install transmission swivel nut 32 on the adjusting screw 33, transmission swivel nut 32 is connected with connecting seat 25 again, still install adjustment handle 34 on the frame 24 along the side, adjustment handle 34 is connected with adjusting screw 33's drive end.

The utility model discloses a theory of operation is: this application sets up operation base plate 11 as the installation base to supporting seat 2 bears the bearing structure door, is provided with in the both sides of supporting seat 2 and is the folded cascade and installs rail guard 21, and the rail guard 21 of both sides is installed through hand support frame 26 respectively, and hand support frame 26 sets up the side edge at supporting seat 2 to accessible adjusting screw 33 drives the position of adjusting its connecting seat 25, thereby adjusts the angle situation of rail guard 21, thereby adapts to different operation occasions, can be suitable for the electric power building of slope outer frame. The protective guard 21 can be stored and folded, so that the occupied space is reduced, and the use by personnel is facilitated.

During the lift, the both sides lift seat 14 of supporting seat 2 is installed between vertical guide rail 13, drives the operation of going up and down as drive tool through vertical support stud 17, and overall stability is high, and the gravity that can support to bear is big, is fit for personnel to stand and carries out the power maintenance installation at supporting seat 2.

Example two:

referring to fig. 1 to 3, in this embodiment, as a further optimization of the embodiment, on the basis of the embodiment, fixed support legs 42 are installed at four corners of the bottom plane of the base 1 through movable bolts 41, the bottom of each fixed support leg 42 is rotatably connected with a lower screw cylinder 43, a support screw cone 44 is installed at the bottom of each lower screw cylinder 43 through an internal thread, a rotating disk 45 is installed on each lower screw cylinder 43, a pneumatic rod 46 is arranged at a side edge of each fixed support leg 42, a displacement seat 47 is installed at a telescopic end of each pneumatic rod 46, and the displacement seat 47 is connected with the fixed support legs 42 through support connecting rods 48.

In order to further ensure the stability of the operation, the four corners of the base 1 are provided with the fixed support legs 42, and when the base moves, the pneumatic rod 46 drives the support connecting rod 48 to move, so that the fixed support legs 42 can be driven to fold by taking the movable bolt 41 as an axis; when the support is fixed, the lower screw cylinder 43 at the bottom can be screwed by the rotating disc 45 to move, and the support screw cone 44 is driven to support through thread transmission, so that the fixed support screw cone 44 is inserted and installed below the ground, and the stability of the fixed support screw cone 44 is kept; for the foundation of hard ground, the bottom of the fixed supporting screw cone can be replaced by friction ground for supporting and installing on the ground.

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 electrical equipment mounting bracket with automatic raising and lowering functions, includes base (1), install operation base plate (11) on base (1), be provided with outer support (12) on operation base plate (11), its characterized in that all is provided with vertical guide rail (13) on outer support (12) of the left and right sides, install lift seat (14) on vertical guide rail (13), install in vertical guide rail (13) through embedded ball (15) lift seat (14), mount (19) are all installed to lift seat (14) inboard, install supporting seat (2) between mount (19) of the left and right sides, install vertical support double-screw bolt (17) on outer support (12) of one side wherein, be provided with screw (18) on lift seat (14) of corresponding side, vertical support double-screw bolt (17) are worn to establish in screw (18), both sides still are provided with side support (22) on supporting seat (2), rail guard (21) are installed through activity axle (23) again on side support (22), side support (22) front and back side is along installing side respectively along frame (24), the side is along installing connecting seat (25) on frame (24) respectively, installs fixing base (27) on the lateral wall of rail guard (21) of relevant position respectively, install hand support frame (26) between connecting seat (25) and fixing base (27).

2. The electrical equipment mounting rack with the automatic lifting function according to claim 1, wherein a sliding rail (31) is arranged on the top frame plate of the side edge frame (24), the connecting seat (25) is adjustably installed in the sliding rail (31), an adjusting screw (33) is installed in the side edge frame (24), a transmission threaded sleeve (32) is installed on the adjusting screw (33), and the transmission threaded sleeve (32) is connected with the connecting seat (25).

3. The electrical equipment mounting rack with automatic lifting function according to claim 2, characterized in that the side edge frame (24) is further provided with an adjusting handle (34), and the adjusting handle (34) is connected with the driving end of an adjusting screw rod (33).

4. The electrical equipment mounting rack with the automatic lifting function according to any one of claims 1-3, wherein fixed legs (42) are mounted at four corners of the bottom plane of the base (1) through movable bolts (41), a lower screw cylinder (43) is connected to the bottom of each fixed leg (42) when the fixed legs are rotatable, a supporting screw cone (44) is mounted at the bottom of each lower screw cylinder (43) through internal threads, and a rotating disk (45) is mounted on each lower screw cylinder (43).

5. The electrical equipment mounting rack with automatic lifting function according to claim 4, characterized in that the side of the fixed support leg (42) is provided with a pneumatic rod (46), the telescopic end of the pneumatic rod (46) is provided with a displacement seat (47), and the displacement seat (47) is connected with the fixed support leg (42) through a support link (48).