CN216010288U

CN216010288U - Mobile equipment for steam turbine generator set

Info

Publication number: CN216010288U
Application number: CN202122462322.6U
Authority: CN
Inventors: 谢吴威; 程少靖; 吴梦龙; 蒋国星
Original assignee: Ningbo Shimao Energy Co ltd
Current assignee: Ningbo Shimao Energy Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-03-11
Anticipated expiration: 2031-10-13

Abstract

The utility model discloses a steam turbine generator set mobile device, include the mount pad and install the generating set body on the mount pad, a plurality of evenly distributed's circular slot is seted up to the mount pad bottom, the fixed hydraulic stem that is provided with coaxial setting of circular slot bottom, be equipped with shallow slot and the deep trouth that the symmetry set up in the circular slot, the circular slot inside wall rotates and is connected with the dwang, the dwang left and right sides is equipped with the jack that the symmetry set up, and the centre is equipped with rotates the commentaries on classics hole of being connected with the hydraulic stem lateral wall, the position of jack and shallow slot and deep trouth is corresponding, two the equal sliding connection of jack inside wall has the slide bar, is located same two slide bars on the dwang are equipped with buffer gear and moving mechanism respectively. The utility model discloses a set up the dwang and change the actual stress point of mount pad and ground contact to this realizes having vibration/noise reduction's function under the normal condition operational aspect, when needing the mobile device, can realize quick mobile device.

Description

Mobile equipment for steam turbine generator set

Technical Field

The utility model relates to a generating set technical field especially relates to a steam turbine generator set mobile device.

Background

The generator is a machine for converting mechanical energy into electric energy, the steam turbine generator is a generator driven by a steam turbine, superheated steam generated by a boiler enters the steam turbine to expand and do work, blades rotate to drive the generator to generate electricity, and waste gas after the work is done is returned to the boiler for recycling through a condenser, a circulating water pump, a condensate pump, a feed water heating device and the like.

The steam turbine generator set is huge in size, heavy in weight and needs special management and maintenance, and in general, when the steam turbine generator set needs to be transferred, equipment is moved by a crane, so that the whole moving process is very inconvenient due to the huge size and the huge weight of the equipment, and the crane is frequently used to cause waste of public resources.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the steam turbine generator is inconvenient to move in the prior art, and providing a steam turbine generator set mobile device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a steam turbine generating set mobile device, includes the mount pad and installs the generating set body on the mount pad, a plurality of evenly distributed's circular slot is seted up to the mount pad bottom, the fixed hydraulic stem that is provided with coaxial setting of bottom in the circular slot, be equipped with shallow slot and the deep trouth that the symmetry set up in the circular slot, the circular slot inside wall rotates and is connected with the dwang, the dwang left and right sides is equipped with the jack that the symmetry set up, and the centre is equipped with and rotates the drilling of being connected with the hydraulic stem lateral wall, the position of jack and shallow slot and deep trouth is corresponding, two the equal sliding connection of jack inside wall has the slide bar, is located same two slide bars on the dwang are equipped with buffer gear and moving mechanism respectively.

Preferably, the buffer mechanism comprises a sleeve fixedly arranged at the end part of the sliding rod, the inner side wall of the sleeve is connected with a pressing column in a sealing mode, and a spring is arranged between the sleeve and the pressing column.

Preferably, the moving mechanism comprises a mounting block fixedly arranged at the end part of the sliding rod, and the bottom end of the mounting block is rotatably connected with a roller.

Preferably, the outer side wall of the hydraulic rod is provided with a protrusion, and the inner side wall of the rotary hole is provided with a groove clamped with the protrusion.

Preferably, the outer side walls of the two ends of the sliding rod are fixedly provided with limiting plates, and the limiting plates close to one end of the mounting seat are made of magnetic metal materials.

Preferably, a magnet is fixedly arranged at the bottom in the deep groove, and when the position of the limit plate corresponds to that of the deep groove, the magnet sucks the limit plate into the deep groove.

Preferably, one end of the jack, which is close to the mounting seat, is provided with a notch, and the depth of the notch is consistent with the thickness of the limiting plate.

Compared with the prior art, the utility model has the following advantage:

1. the utility model discloses a mount pad, hydraulic stem, shallow slot, gyro wheel, dwang, slide bar, installation piece and gyro wheel cooperation are used, have solved among the prior art problem that steam generating set was not convenient for to remove, change the position of slide bar through rotating the dwang, make its and shallow slot block, make the gyro wheel on the installation piece carry out the bearing, and the steam generating set mobile device of being convenient for removes, avoids frequently using the loop wheel machine to remove, and is more energy-concerving and environment-protective.

2. The utility model discloses a set up the sleeve pipe, support compression leg, spring and magnet, when steam turbine generator group need not remove, utilize the sleeve pipe and support atmospheric pressure and the spring between the compression leg, slow down the vibrations of generator during operation, prevent that the generator vibrations from leading to the part of the screw on the generator not hard up, noise when reducing the generator operation simultaneously.

Drawings

Fig. 1 is a schematic perspective view of a mobile device of a steam turbine generator set according to the present invention;

fig. 2 is a schematic view of a bottom view structure of a mobile device of a steam turbine generator set provided by the present invention;

fig. 3 is a schematic structural view of a mounting seat in a mobile device of a steam turbine generator set provided by the present invention;

fig. 4 is a schematic structural view of a rotating rod in a mobile device of a steam turbine generator set provided by the present invention;

fig. 5 is a schematic structural diagram of a connection relationship between a sliding rod, a sleeve and a pressing column in the mobile device of the steam turbine generator set provided by the present invention;

fig. 6 is the utility model provides a structural schematic diagram of the relation of connection of slide bar, installation piece and gyro wheel among steam turbine generator set mobile device.

Description of reference numerals:

1. a mounting seat; 2. a generator set body; 3. a circular groove; 4. a hydraulic lever; 5. shallow-groove; 6. deep grooves; 7. rotating the rod; 8. a jack; 9. hole turning; 10. a slide bar; 11. a sleeve; 12. a pressing column; 13. mounting blocks; 14. a roller; 15. a protrusion; 16. a groove; 17. a limiting plate; 18. a magnet; 19. a notch.

Detailed Description

Referring to fig. 1-6, a mobile device for a steam turbine generator set comprises a mounting base 1 and a generator set body 2 mounted on the mounting base 1, wherein a plurality of uniformly distributed circular grooves 3 are formed in the bottom of the mounting base 1, and a coaxially arranged hydraulic rod 4 is fixedly arranged at the bottom in each circular groove 3.

As shown in fig. 3 and 4, the outer side wall of the hydraulic rod 4 is provided with a protrusion 15, the inner side wall of the rotating hole 9 is provided with a groove 16 clamped with the protrusion 15, the rotating rod 7 is limited by the cooperation of the protrusion 15 and the groove 16, and the position of the rotating rod 7 is prevented from deviating.

The round groove 3 is internally provided with a shallow groove 5 and a deep groove 6 which are symmetrically arranged.

As shown in fig. 3, a magnet 18 is fixedly arranged at the bottom of the deep groove 6, when the position of the limit plate 17 corresponds to the position of the deep groove 6, the magnet 18 attracts the limit plate 17 into the deep groove 6, the limit plate 17 is attracted by the magnet 18, the slide bar 10 is attracted into the deep groove 6, and the slide bar 10 in the deep groove 6 is prevented from being stressed.

The 3 inside walls of circular groove rotate and are connected with dwang 7, and the dwang 7 left and right sides is equipped with the jack 8 that the symmetry set up, and the centre is equipped with and rotates the commentaries on classics hole 9 of being connected with 4 lateral walls of hydraulic stem.

The jacks 8 correspond to the shallow grooves 5 and the deep grooves 6, and the inner side walls of the two jacks 8 are both connected with sliding rods 10 in a sliding manner.

As shown in fig. 5 and 6, the outer side walls of the two ends of the sliding rod 10 are fixedly provided with a limiting plate 17, the limiting plate 17 near one end of the mounting seat 1 is made of a magnetic metal material, and the limiting plate 17 limits the displacement range of the sliding rod 10 to prevent the sliding rod 10 from falling off from the jack 8.

As shown in fig. 4, a notch 19 is formed at one end of the insertion hole 8 close to the mounting seat 1, the depth of the notch 19 is consistent with the thickness of the limit plate 17, the slide rod 10 in the deep groove 6 is pulled out, the limit plate 17 is clamped in the notch 19, and the rotating rod 7 can be rotated to change the state of the equipment.

Two sliding rods 10 on the same rotating rod 7 are respectively provided with a buffer mechanism and a moving mechanism.

As shown in fig. 5, the buffering mechanism includes a sleeve 11 fixedly disposed at an end of the sliding rod 10, a pressing column 12 is hermetically connected to an inner side wall of the sleeve 11, and a spring is disposed between the sleeve 11 and the pressing column 12, so as to reduce vibration and noise during operation of the device after the device is fixed, and prevent the device from loosening due to vibration.

As shown in FIG. 6, the moving mechanism comprises a mounting block 13 fixedly arranged at the end of the sliding rod 10, the bottom end of the mounting block 13 is rotatably connected with a roller 14, the stress point of the equipment is converted by rotating the rod 7, the sliding rod 10 with the roller 14 is matched with the shallow groove 5, and the equipment can be moved by the roller 14.

The utility model discloses specific theory of operation as follows:

when the generator set is used, the generator set body 2 is installed on the installation base 1, the sliding rod 10 connected with the buffer mechanism is located in the shallow groove 5 in an initial state, the pressing column 12 is in contact with the ground, the sliding rod 10 connected with the moving mechanism is adsorbed at the bottom of the deep groove 6 through the magnet 18, the roller 14 is not in contact with the ground, the equipment normally operates, vibration generated by the equipment is absorbed by the buffer air bag and the spring formed between the sleeve 11 and the pressing column 12, and the vibration generated during the operation of the equipment is reduced.

When the mobile equipment is needed to be moved, the hydraulic rod 4 is started to jack the equipment, the sliding rod 10 located in the deep groove 6 is pulled out, the limiting plate 17 is clamped with the notch 19, the rotating rod 7 is rotated at the moment, the two sliding rods 10 located on the same rotating rod 7 are replaced, the hydraulic rod 4 is closed to restore the equipment, the sliding rod 10 connected with the moving mechanism is located in the shallow groove 5, the roller 14 is in contact with the ground, the sliding rod 10 connected with the buffer mechanism is adsorbed at the bottom of the deep groove 6 by the magnet 18, the pressure supporting column 12 is not in contact with the ground, the equipment is pushed at the moment, and the equipment can be moved integrally under the action of the roller 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a steam turbine generating set mobile device, includes mount pad (1) and installs generating set body (2) on mount pad (1), a plurality of evenly distributed's circular slot (3) are seted up to mount pad (1) bottom, the fixed hydraulic stem (4) that are provided with coaxial setting in circular slot (3) bottom, be equipped with shallow slot (5) and deep trouth (6) that the symmetry set up in circular slot (3), circular slot (3) inside wall rotates and is connected with dwang (7), dwang (7) left and right sides is equipped with jack (8) that the symmetry set up, and the centre is equipped with rotates hole (9) of being connected with hydraulic stem (4) lateral wall, jack (8) are corresponding with the position of shallow slot (5) and deep trouth (6), two equal sliding connection of jack (8) inside wall has slide bar (10), is located same two slide bar (10) on dwang (7) are equipped with buffer gear and moving mechanism respectively .

2. The mobile equipment of the steam turbine generator set is characterized in that the buffer mechanism comprises a sleeve (11) fixedly arranged at the end of the sliding rod (10), a pressing column (12) is connected to the inner side wall of the sleeve (11) in a sealing mode, and a spring is arranged between the sleeve (11) and the pressing column (12).

3. The mobile equipment of the steam turbine generator set is characterized in that the mobile mechanism comprises a mounting block (13) fixedly arranged at the end part of the sliding rod (10), and a roller (14) is rotatably connected to the bottom end of the mounting block (13).

4. A mobile equipment of a steam turbine generator set according to claim 1, characterized in that the outer side wall of the hydraulic rod (4) is provided with a protrusion (15), and the inner side wall of the rotary hole (9) is provided with a groove (16) which is clamped with the protrusion (15).

5. The mobile device of the steam turbine generator set according to claim 1, wherein the outer side walls of the two ends of the sliding rod (10) are fixedly provided with a limiting plate (17), and the limiting plate (17) close to one end of the mounting seat (1) is made of a magnetic metal material.

6. A steam turbine generator set moving device according to claim 5, characterized in that a magnet (18) is fixedly arranged at the bottom in the deep groove (6), and when the position of the limiting plate (17) corresponds to the position of the deep groove (6), the magnet (18) sucks the limiting plate (17) into the deep groove (6).

7. A mobile equipment of a steam turbine generator set according to claim 5, characterized in that a notch (19) is arranged at one end of the jack (8) close to the mounting seat (1), and the depth of the notch (19) is consistent with the thickness of the limiting plate (17).