CN218453908U

CN218453908U - Hoisting framework for mounting power equipment

Info

Publication number: CN218453908U
Application number: CN202222464628.XU
Authority: CN
Inventors: 武欣仪; 万文杰
Original assignee: China Energy Engineering Group Anhui Electric Power Design Institute Co Ltd
Current assignee: China Energy Engineering Group Anhui Electric Power Design Institute Co Ltd
Priority date: 2022-09-15
Filing date: 2022-09-15
Publication date: 2023-02-07
Anticipated expiration: 2032-09-15

Abstract

The utility model discloses a hoist and mount framework is used in power equipment installation, including universal wheel, support frame, mounting panel, first motor, dish rope sheave, fixed plate, lifting hook, rope and fixture. The utility model discloses a first motor circular telegram begins work, is connected through the transmission of first motor output and dish rope sheave to driving disk rope sheave rotates, passes the mounting panel and twines on the dish rope sheave through the rope upper end, thereby dish rope sheave rotates and drives the rope and shift up, through the lifting hook of rope tail end installation, thereby hoist power equipment, through fixture work, thereby splint press from both sides tight power equipment, reach the amplitude of oscillation who restricts power equipment, be favorable to improving power equipment's stability.

Description

Hoisting framework for mounting power equipment

Technical Field

The utility model relates to a power equipment field of relevance especially relates to a hoist and mount framework is used in power equipment installation.

Background

The power equipment is a power generation and consumption system which consists of links such as power generation, power transmission, power transformation, power distribution, power utilization and the like, and mainly comprises two types of 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, an ignition machine, a transformer and the like, and the power supply equipment mainly comprises power transmission lines, transformers, contactors and the like with various voltage grades.

The hoisting frame is often used when the power equipment is transported in a short distance, but in the current hoisting frame, the power equipment is easy to swing and has insufficient stability due to the unfixed property between the rope and the hoisting hook in the transportation process.

SUMMERY OF THE UTILITY MODEL

Therefore, in order to solve the above insufficiency, the utility model provides a hoist and mount framework is used in power equipment installation.

In order to realize the purpose, the utility model discloses take following technical scheme: the utility model provides a hoist and mount framework is used in power equipment installation, includes universal wheel, support frame, mounting panel, first motor, dish rope sheave, fixed plate, lifting hook, rope, through-hole and fixture, the mounting panel is installed in the top central authorities of support frame, fixture installs in the bottom of mounting panel, fixture includes spacing, second motor, bearing frame, sliding seat, splint and threaded rod, the second motor is installed in the right-hand member bottom of mounting panel, the output of second motor is connected with the right-hand member transmission of threaded rod, the upper end and the inboard swing joint of bearing frame of threaded rod, the inboard screw-thread fit of threaded rod and sliding seat.

Optionally, a first motor is fixed at the top left end of mounting panel, the output of first motor is connected with the left end transmission of dish rope sheave, the right-hand member of dish rope sheave and the inboard swing joint of fixed plate, the bottom of fixed plate is fixed mutually with the top right-hand member of mounting panel, the tail end of lifting hook installation and rope, the through-hole has been seted up at the middle part of mounting panel to the rope upper end is passed the through-hole and is twined on dish rope sheave, the universal wheel is provided with four altogether.

Optionally, the limiting strips are provided with two limiting strips, the two limiting strips are correspondingly arranged along the left side and the right side of the threaded rod, and the movable seat is in sliding fit with the inner sides of the limiting strips.

Optionally, the number of the bearing seats is two, the bearing seats are connected with the bottom of the mounting plate through bolts, and the bearing seats are correspondingly arranged along the front end and the rear end of the threaded rod.

Optionally, the top end of the clamping plate is fixed to the bottom of the movable seat, and the clamping plate and the mounting plate are perpendicular to each other.

Optionally, the limiting strip, the second motor, the bearing seat, the movable seat, the clamping plate and the threaded rod mutually form a screw rod module.

Optionally, the screw rod modules are provided with two groups and arranged oppositely along the left side and the right side of the through hole.

Optionally, the splint include bottom plate, hydraulic stem, expansion bracket and cushion, the top of bottom plate is fixed with the bottom of sliding seat, the middle part of hydraulic stem embedding installation and bottom plate, the bottom of hydraulic stem is rotated with the upper end of expansion bracket and is connected, the lower extreme and the bottom plate looks sliding connection of expansion bracket, the cushion is provided with two altogether to both ends are corresponding to set up about along the expansion bracket.

Optionally, the telescopic frame is composed of two groups of crossed connecting rods to form two groups of structures.

Optionally, the threaded rod is made of carbon steel and has high hardness.

Optionally, the hydraulic rod is made of alloy steel and is wear-resistant.

Utility model's beneficial effect: the utility model discloses an improve and provide a hoist and mount framework for power equipment installation here, compare with equipment of the same type, have the following improvement:

a power equipment installation is with hoist and mount framework, second motor circular telegram work, the output through the second motor is connected with the transmission of threaded rod to drive the threaded rod and rotate, the threaded rod through with the inboard side screw-thread fit of sliding seat, can make the sliding seat move in spacing horizontal, the bottom through splint and sliding seat is fixed mutually, thereby the threaded rod drives the horizontal direction removal of splint at the mounting panel, thereby splint press from both sides tight power equipment, reach the amplitude of oscillation who restricts power equipment, be favorable to improving power equipment's stability.

A power equipment installation is with hoist and mount framework, the middle part embedding installation hydraulic stem of bottom plate rotates with the upper end of expansion bracket through the bottom of hydraulic stem to be connected, thereby the hydraulic stem moves down and drives the expansion bracket and expand, is equipped with the cushion through both ends about the expansion bracket, thereby the expansion bracket drives and expands the cushion, can adjust the width of centre gripping, conveniently carries out the centre gripping to the power equipment of different models.

Drawings

FIG. 1 is a schematic view of a three-dimensional structure of a hoisting frame for mounting power equipment according to the present invention;

FIG. 2 is a schematic cross-sectional view of the hoisting frame for mounting power equipment of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the clamping mechanism of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the clamping mechanism of the present invention;

fig. 5 is a schematic view of the three-dimensional structure of the splint of the present invention.

Wherein: the device comprises a universal wheel-1, a support frame-2, a mounting plate-3, a first motor-4, a rope coiling wheel-5, a fixing plate-6, a clamping mechanism-7, a lifting hook-8, a rope-9, a through hole-10, a limiting strip-7 a, a second motor-7 b, a bearing seat-7 c, a movable seat-7 d, a clamping plate-7 e, a threaded rod-7 f, a bottom plate-7 e1, a hydraulic rod-7 e2, a telescopic frame-7 e3, an elastic pad-7 e4 and a screw rod module-A.

Detailed Description

In order to further explain the technical solution of the present invention, the following detailed description is given by way of specific examples.

In the description of the present application, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present application.

In the present application, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integral to one another; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific situations.

Referring to fig. 1 and 2, the utility model provides a hoisting framework for power equipment installation, which comprises a universal wheel 1, a support frame 2, a mounting plate 3, a first motor 4, a rope coiling wheel 5, a fixing plate 6, a hook 8, a rope 9, a through hole 10 and a clamping mechanism 7, wherein the mounting plate 3 is installed in the center of the top of the support frame 2, and the clamping mechanism 7 is installed at the bottom of the mounting plate 3;

in addition, first motor 4 is being fixed at the top left end of mounting panel 3, the output of first motor 4 is connected with the left end transmission of rope winding wheel 5, the right-hand member of rope winding wheel 5 and the inboard swing joint of fixed plate 6, the bottom of fixed plate 6 is fixed with the top right end of mounting panel 3, the tail end of lifting hook 8 installation and rope 9, through-hole 10 has been seted up at the middle part of

mounting panel

3, and 8 upper ends of rope pass through-hole 10 and twine on rope winding wheel 5, universal wheel 1 is provided with four altogether.

Referring to fig. 3, 4 and 5, the utility model provides a hoisting framework for power equipment installation, the clamping mechanism 7 includes a limit strip 7a, a second motor 7b, a bearing seat 7c, a movable seat 7d, a clamping plate 7e and a threaded rod 7f, the second motor 7b is installed at the bottom of the right end of the mounting plate 3, the output end of the second motor 7b is in transmission connection with the right end of the threaded rod 7f, the upper end of the threaded rod 7f is in movable connection with the inner side of the bearing seat 7c, and the threaded rod 7f is in threaded fit with the inner side of the movable seat 7 d;

in addition, the two limiting strips 7a are arranged and correspondingly arranged along the left side and the right side of the threaded rod 7f, and the movable seat 7d is in sliding fit with the inner sides of the limiting strips 7 a; the number of the bearing seats 7c is two, the bearing seats 7c are connected with the bottom of the mounting plate 3 through bolts, and the bearing seats 7c are correspondingly arranged along the front end and the rear end of the threaded rod 7 f; the top end of the clamping plate 7e is fixed with the bottom of the movable seat 7d, and the clamping plate 7e and the mounting plate 3 are arranged vertically; the limiting strip 7a, the second motor 7b, the bearing seat 7c, the movable seat 7d, the clamping plate 7e and the threaded rod 7f mutually form a screw rod module A; the screw rod modules A are arranged in two groups and oppositely arranged along the left side and the right side of the through hole 10; the clamping plate 7e comprises a bottom plate 7e1, a hydraulic rod 7e2, an expansion bracket 7e3 and elastic cushions 7e4, the top end of the bottom plate 7e1 is fixed with the bottom of the movable seat 7d, the hydraulic rod 7e2 is embedded in the middle of the bottom plate 7e1, the bottom end of the hydraulic rod 7e2 is rotatably connected with the upper end of the expansion bracket 7e3, the lower end of the expansion bracket 7e3 is slidably connected with the bottom plate 7e1, and the number of the elastic cushions 7e4 is two and is correspondingly arranged along the left end and the right end of the expansion bracket 7e 3; the telescopic frame 7e3 is composed of two groups of crossed connecting rods to form two groups of X-shaped structures; the threaded rod is made of carbon steel and has high hardness; the hydraulic rod is made of alloy steel and is wear-resistant.

The utility model discloses an improvement provides a hoist and mount framework for power equipment installation, the theory of operation as follows:

before use, the hoisting framework is horizontally placed, so that the supporting feet 2 can fixedly support the hoisting framework;

when the lifting device is used, the first motor is electrified 4 to start working, the output end of the first motor 4 is in transmission connection with the disc rope wheel 5, so that the disc rope wheel 5 is driven to rotate, the upper end of the rope 9 penetrates through the through hole 10 and is wound on the disc rope wheel 5, the disc rope wheel 5 rotates to drive the rope 9 to move upwards, and the power equipment is lifted through the lifting hook 8 arranged at the tail end of the rope 9;

when the power equipment is hoisted, the second motor 7b is electrified to work, the output end of the second motor 7b is connected with the threaded rod 7f in a transmission mode, so that the threaded rod 7f is driven to rotate, the threaded rod 7f is in threaded fit with the inner side of the movable seat 7d, the movable seat 7d can horizontally move in the limiting strip 7a, the bottom end of the movable seat 7d is fixed with the bottom end of the movable seat 7d through the clamping plate 7e, the threaded rod 7f drives the clamping plate 7e to move in the horizontal direction of the mounting plate 3, the hydraulic rod 7e2 is embedded into the middle of the bottom plate 7e1 and is connected with the upper end of the telescopic frame 7e3 in a rotating mode, the hydraulic rod 7e2 moves downwards to drive the telescopic frame 7e3 to expand, the elastic pads 7e4 are installed at the left end and the right end of the telescopic frame 7e3, the telescopic frame 7e3 drives the expanded elastic pads 7e4 to clamp the power equipment, the power equipment is clamped, the swinging amplitude of the power equipment is limited, the framework can be moved to a proper position, the power equipment is placed, the clamping stability of the power equipment is improved, and the stability of the clamping plate 7e is improved.

The utility model provides a hoist and mount framework is used in power equipment installation, output through second motor 7b is connected with the transmission of threaded rod 7f, thereby it rotates to drive threaded rod 7f, threaded rod 7f through with the inboard screw-thread fit of sliding seat 7d, can make sliding seat 7d horizontal migration in spacing 7a, bottom through splint 7e and sliding seat 7d is fixed mutually, thereby threaded rod 7f drives the horizontal direction removal of splint 7e at mounting panel 3, thereby splint 7e press from both sides tight power equipment, reach the amplitude of oscillation that restricts power equipment, be favorable to improving power equipment's stability.

The utility model discloses a control mode is controlled through artifical start-up and closing switch, and the wiring diagram of power component and the supply of power belong to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and wiring in detail and arrange.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, and the supply also belongs to the common general knowledge in this field, and the utility model discloses mainly used protects mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A hoisting framework for mounting power equipment comprises universal wheels (1), a support frame (2), a mounting plate (3), a first motor (4), a rope coiling wheel (5), a fixing plate (6), a lifting hook (8), a rope (9) and a through hole (10), wherein the mounting plate (3) is mounted in the center of the top of the support frame (2);

the method is characterized in that: still include fixture (7), fixture (7) are installed in the bottom of mounting panel (3), fixture (7) are including spacing (7 a), second motor (7 b), bearing frame (7 c), movable seat (7 d), splint (7 e) and threaded rod (7 f), install in the right-hand member bottom of mounting panel (3) second motor (7 b), the output of second motor (7 b) is connected with the right-hand member transmission of threaded rod (7 f), the upper end and the inboard swing joint of bearing frame (7 c) of threaded rod (7 f), the inboard screw-thread fit of threaded rod (7 f) and movable seat (7 d).

2. The hoisting frame for electric power equipment installation according to claim 1, wherein: the top left end of mounting panel (3) is fixed first motor (4), the output of first motor (4) is connected with the left end transmission of serving as reasons wheel (5), the right-hand member of serving as reasons wheel (5) and the inboard swing joint of fixed plate (6), the bottom of fixed plate (6) is fixed with the top right-hand member of mounting panel (3), the tail end of lifting hook (8) installation and rope (9), through-hole (10) have been seted up at the middle part of mounting panel (3) to rope (9) upper end is passed through-hole (10) and is twined on serving as reasons wheel (5), universal wheel (1) is provided with four altogether.

3. The hoisting frame for electric power equipment installation according to claim 1, wherein: the limiting strips (7 a) are arranged in two, the left side and the right side of the threaded rod (7 f) are correspondingly arranged, and the movable seat (7 d) is in sliding fit with the inner sides of the limiting strips (7 a).

4. The hoisting frame for mounting electric power equipment as claimed in claim 1, wherein: the bearing seats (7 c) are arranged in two, the bearing seats (7 c) are connected with the bottom of the mounting plate (3) through bolts, and the bearing seats (7 c) are correspondingly arranged along the front end and the rear end of the threaded rod (7 f).

5. The hoisting frame for mounting electric power equipment as claimed in claim 1, wherein: the top of splint (7 e) is fixed with the bottom of sliding seat (7 d) to splint (7 e) and mounting panel (3) mutually perpendicular set up.

6. The hoisting frame for mounting electric power equipment as claimed in claim 1, wherein: the screw rod module (A) is formed by the limiting strips (7 a), the second motor (7 b), the bearing seat (7 c), the movable seat (7 d), the clamping plate (7 e) and the threaded rod (7 f) mutually.

7. The hoisting frame for electric power equipment installation according to claim 6, wherein: the screw rod modules (A) are arranged in two groups and are oppositely arranged along the left side and the right side of the through hole (10).

8. The hoisting frame for electric power equipment installation according to claim 1, wherein: splint (7 e) include bottom plate (7 e 1), hydraulic stem (7 e 2), expansion bracket (7 e 3) and cushion (7 e 4), the top of bottom plate (7 e 1) is fixed with the bottom of sliding seat (7 d), the middle part of hydraulic stem (7 e 2) embedding installation and bottom plate (7 e 1), the bottom of hydraulic stem (7 e 2) rotates with the upper end of expansion bracket (7 e 3) to be connected, the lower extreme and bottom plate (7 e 1) looks sliding connection of expansion bracket (7 e 3), cushion (7 e 4) are provided with two altogether to corresponding the setting in both ends about along expansion bracket (7 e 3).

9. The hoisting frame for mounting electric power equipment as claimed in claim 8, wherein: the telescopic frame (7 e 3) is composed of two groups of crossed connecting rods to form two groups of X-shaped structures.