CN221440247U - Steam turbine base mobile device - Google Patents

Abstract

The utility model discloses a steam turbine base moving device, which comprises the following technical scheme: remove base and bracket, remove four angular position departments in base top and all install the locating lever, both sides the crane is all installed to the locating lever surface, both sides electric telescopic handle is all installed to crane one side, the bracket is installed to electric telescopic handle output shaft, both sides the clamping has the steam turbine in the middle of the bracket, driving motor is all installed to removal base bottom both sides, the pivot is installed to driving motor output shaft. The utility model provides a steam turbine base mobile device has solved current base mobile mechanism and can only go up and down to the steam turbine, but can't place the steam turbine stably on ground, leads to the maintenance time of steam turbine to increase, influences the problem of maintenance efficiency of steam turbine, has reduced the maintenance time of steam turbine to the maintenance efficiency of steam turbine has been improved.

Description

Steam turbine base mobile device

Technical Field

The utility model relates to the technical field of steam turbine use, in particular to a base moving device of a steam turbine.

Background

The steam turbine is an external combustion rotary machine capable of converting steam heat energy into mechanical work. After entering the steam turbine, the steam from the boiler sequentially passes through a series of annularly arranged nozzles and blades, and the heat energy of the steam is converted into mechanical energy for rotating the rotor of the steam turbine. The steam is subjected to energy conversion in different modes in the steam turbine, so that the steam turbine with different working principles is formed, and the steam turbine needs to be moved by using a moving mechanism when the steam turbine is overhauled and maintained.

Through retrieving, the mobile device among the discovery prior art is as a steam turbine base mobile device that publication number CN218542343U discloses, through starting flexible cylinder, flexible cylinder drives the horizontal pole and rises, and the horizontal pole drives the connecting rod and removes, and the connecting rod both ends are respectively at backup pad and baffle upward, and the connecting rod drives the baffle and rises, and the baffle drives telescopic link one and extends, and telescopic link one is used for spacing the baffle, and the baffle drives steam turbine body and base simultaneously and rises, reaches the effect of being convenient for drive steam turbine and go up and down, convenient eminence installation.

The existing base moving mechanism can only lift the steam turbine, but cannot stably place the steam turbine on the ground, so that the overhaul and maintenance time of the steam turbine is increased, the overhaul and maintenance efficiency of the steam turbine is affected, and therefore, the base moving device of the steam turbine is provided.

Disclosure of utility model

The utility model aims to provide a base moving device for a steam turbine, which has the advantage of being convenient for moving the steam turbine to the ground for maintenance, so as to solve the problems that the existing base moving mechanism only can lift the steam turbine, but cannot stably place the steam turbine on the ground, so that the overhaul and maintenance time of the steam turbine is prolonged, and the overhaul and maintenance efficiency of the steam turbine is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a steam turbine base mobile device, includes and removes base and bracket, wherein remove four angular position departments in base top and all install the locating lever, both sides the crane is all installed to the locating lever surface, both sides electric telescopic handle is all installed to crane one side, the bracket is installed to electric telescopic handle output shaft, both sides the clamping has the steam turbine in the middle of the bracket.

Preferably, the bracket is L-shaped.

Preferably, driving motors are mounted on two sides of the bottom of the movable base, and a rotating shaft is mounted on an output shaft of each driving motor.

Preferably, the rotating shaft is sleeved inside the lifting frame, and the rotating shafts on two sides are connected with the lifting frame on two sides through screw threads in a screwing mode.

Preferably, the four angular positions of the lower surface of the movable base are respectively provided with a movable wheel, and the outer surface of the movable wheel is provided with a rubber sleeve.

Preferably, the two sides of the bracket are provided with limiting rods close to the rear surface, and the limiting rods are sleeved in the lifting frame.

Preferably, the side plates are arranged on the front surface and the rear surface of the bracket, the adjusting rods are arranged in the middle of the side plates on two sides, the movable plates are arranged at the tail ends of the adjusting rods, the protection pads are arranged on one sides, close to the steam turbine, of the movable plates on two sides, and the adjusting handles are arranged at one ends of the adjusting rods.

Preferably, a handle is arranged on one side of the movable base, and an anti-skid sleeve is sleeved on the outer surface of the handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. According to the utility model, the bracket, the lifting frame and the electric telescopic device are arranged, so that the effect of conveniently moving the steam turbine to the ground for maintenance is achieved, the problem that the maintenance time of the steam turbine is increased and the maintenance efficiency of the steam turbine is affected due to the fact that the steam turbine cannot be stably placed on the ground due to the fact that the existing base moving mechanism only can lift the steam turbine is solved, the maintenance time of the steam turbine is reduced, and the maintenance efficiency of the steam turbine is improved.

2. According to the utility model, the effect of clamping and positioning the steam turbine is achieved by arranging the adjusting rod, the adjusting handle and the moving plate, so that the problem that the steam turbine is easily deviated and the moving safety of the steam turbine is influenced when the steam turbine moves in a lifting manner is solved, the clamping stability of the steam turbine is improved, and the moving safety of the steam turbine is improved.

Drawings

FIG. 1 is a schematic diagram of a front view of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic side view of the bracket of the present utility model;

fig. 4 is an enlarged schematic view of a in fig. 3.

Reference numerals: 1. a movable base; 2. a bracket; 3. a moving wheel; 4. a driving motor; 5. an electric telescopic device; 6. a limit rod; 7. a positioning rod; 8. a rotating shaft; 9. a steam turbine; 10. a lifting frame; 11. a handle; 12. a side plate; 13. a protective pad; 14. a moving plate; 15. an adjusting rod; 16. the handle is adjusted.

Detailed Description

The technical scheme of the utility model is further described below with reference to the attached drawings and specific embodiments.

Example 1

As shown in fig. 1-4, in order to achieve the above object, the present utility model provides the following technical solutions: the utility model provides a steam turbine base mobile device, including removing base 1 and bracket 2, remove four angular position departments at base 1 top and all install locating lever 7, crane 10 is all installed to both sides locating lever 7 surface, electric telescopic handle 5 is all installed to both sides crane 10 one side, bracket 2 is installed to electric telescopic handle 5 output shaft, bracket 2 is L type setting, the clamping has steam turbine 9 in the middle of the bracket 2 of both sides, the bracket 2 of both sides is close to rear surface mounting and has gag lever post 6, gag lever post 6 cup joints inside crane 10, the stable removal of bracket 2 of being convenient for, driving motor 4 is all installed to the bottom both sides of removing base 1, driving motor 4 output shaft installs pivot 8, pivot 8 cup joints inside crane 10, both sides pivot 8 and both sides crane 10 pass through the screw thread spin and connect, drive crane 10 goes up and down through pivot 8.

The working principle of a steam turbine base moving device based on embodiment 1 is: after the utility model is installed, the utility model is moved to the bottom of the steam turbine 9 through the handle 11, the driving motor 4 is started, the rotating shaft 8 is driven to rotate through the driving motor 4, the bracket 2 is driven to move to the bottom of the steam turbine 9, the steam turbine 9 is fixed through the moving plate 14, after the installation is completed, the driving motor 4 can be started, the rotating shaft 8 is driven to rotate through the driving motor 4, the lifting frame 10 is driven to move downwards, the steam turbine 9 is moved to the ground, the electric telescopic device 5 is started, the bracket 2 is driven to move laterally through the electric telescopic device 5, the limitation on the steam turbine 9 is released, and the steam turbine 9 is placed.

Example two

As shown in fig. 1-4, the present utility model provides a moving device for a steam turbine base, which further includes: the side plates 12 are all installed on the front and back surfaces of the bracket 2, the adjusting rods 15 are installed in the middle of the side plates 12 on two sides, the moving plates 14 are installed at the tail ends of the adjusting rods 15, the protection pads 13 are installed on one side, close to the steam turbine 9, of the moving plates 14 on two sides to protect the steam turbine 9, the adjusting handles 16 are all installed at one ends of the adjusting rods 15, the moving wheels 3 are all installed at four angular positions of the lower surface of the moving base 1, rubber sleeves are arranged on the outer surfaces of the moving wheels 3, the moving stability of the moving base 1 is improved, the handles 11 are installed on one side of the moving base 1, and anti-slip sleeves are sleeved on the outer surfaces of the handles 11.

In this embodiment, after the steam turbine 9 is clamped, the adjusting rod 15 is rotated by the adjusting handle 16, the moving plate 14 is driven to move by the adjusting rod 15, the steam turbine 9 can be clamped by the moving plate 14, after the clamping is completed, the moving base 1 can be dragged by the handle 11, and the steam turbine 9 can be conveniently moved by the aid of the moving wheel 3.

The above-described embodiments are merely a few preferred embodiments of the present utility model, and many alternative modifications and combinations of the above-described embodiments will be apparent to those skilled in the art based on the technical solutions of the present utility model and the related teachings of the above-described embodiments.

Claims (8)

1. The utility model provides a steam turbine base mobile device, includes mobile base (1) and bracket (2), its characterized in that: the four angular positions in mobile base (1) top department all installs locating lever (7), both sides locating lever (7) surface all installs crane (10), both sides electric telescopic handle (5) are all installed to crane (10) one side, bracket (2) are installed to electric telescopic handle (5) output shaft, both sides clamping has steam turbine (9) in the middle of bracket (2).

2. The turbine base moving apparatus of claim 1, wherein: the bracket (2) is L-shaped.

3. The turbine base moving apparatus of claim 1, wherein: the driving motor (4) is installed on two sides of the bottom of the movable base (1), and a rotating shaft (8) is installed on an output shaft of the driving motor (4).

4. A steam turbine base moving apparatus according to claim 3, wherein: the rotating shafts (8) are sleeved inside the lifting frames (10), and the rotating shafts (8) on two sides are connected with the lifting frames (10) on two sides through screw threads in a screwing mode.

5. The turbine base moving apparatus of claim 1, wherein: the four angular positions of the lower surface of the movable base (1) are respectively provided with a movable wheel (3), and the outer surface of the movable wheel (3) is provided with a rubber sleeve.

6. The turbine base moving apparatus of claim 1, wherein: and the two sides of the bracket (2) are provided with limiting rods (6) close to the rear surface, and the limiting rods (6) are sleeved in the lifting frame (10).

7. The turbine base moving apparatus of claim 1, wherein: the novel steam turbine is characterized in that side plates (12) are arranged on the front surface and the rear surface of the bracket (2), adjusting rods (15) are arranged in the middle of the side plates (12) on two sides, movable plates (14) are arranged at the tail ends of the adjusting rods (15), protection pads (13) are arranged on one side, close to the steam turbine (9), of the movable plates (14), and adjusting handles (16) are arranged at one ends of the adjusting rods (15).

8. The turbine base moving apparatus of claim 1, wherein: a handle (11) is arranged on one side of the movable base (1), and an anti-slip sleeve is sleeved on the outer surface of the handle (11).