CN216477503U

CN216477503U - Steam turbine base

Info

Publication number: CN216477503U
Application number: CN202123192040.5U
Authority: CN
Inventors: 凌全杰
Original assignee: Dalian Ruijie Technology Co ltd
Current assignee: Dalian Ruijie Technology Co ltd
Priority date: 2021-12-19
Filing date: 2021-12-19
Publication date: 2022-05-10
Anticipated expiration: 2031-12-19

Abstract

The utility model relates to a steam turbine base, which comprises a base body, base body's lower terminal surface four corners department is provided with the mounting hole, be connected with the hydraulic arm in the mounting hole, sliding connection has the spliced pole in the mounting hole, the bottom of spliced pole is rotated and is connected with the pulley, spacing hole has been seted up on base body's the lateral wall, sliding connection has the spacer pin in the mounting hole, the locating hole has been seted up to the position that corresponds the spacer pin on the lateral wall of spliced pole, peg graft in the locating hole to the one end of spacer pin, base body's up end is provided with two sets of spouts, sliding connection has the installation piece in the spout, threaded connection has adjusting screw on the lateral wall of installation piece, adjusting screw rotates last being connected with the stopper. The hydraulic arm, the connecting column and the pulley are designed, so that the base body can be supported through the pulley, and the device is convenient to move; the design of installation piece and adjusting screw can satisfy the installation requirement of different steam turbines, more easy to assemble steam turbine.

Description

Steam turbine base

Technical Field

The utility model relates to a steam turbine technical field, more specifically say, relate to a steam turbine base.

Background

Among the prior art, the base of steam turbine installation usefulness is the indispensable facility of steam turbine use, and the base that uses at present is not convenient for remove, can not satisfy the installation requirement of different steam turbines, the utility model discloses a new solution is proposed to above problem.

SUMMERY OF THE UTILITY MODEL

To the problem that exists among the prior art, the utility model aims to provide a steam turbine base to solve the technical problem who mentions in the background art.

In order to solve the problem, the utility model adopts the following technical proposal.

A steam turbine base comprises a base body, wherein four corners of the lower end face of the base body are provided with mounting holes, hydraulic arms are detachably connected in the mounting holes, a mounting plate is fixed at the bottom of each hydraulic arm, a connecting column is connected in the mounting holes in a sliding manner, the top end of the connecting column is attached to the lower end face of the mounting plate, a pulley is rotatably connected to the bottom end of the connecting column, a limiting hole is formed in the side wall of the base body, one end of the limiting hole is communicated with the mounting holes, a limiting pin is connected in the mounting holes in a sliding manner, a spring is sleeved on the side wall of the limiting pin, one end of the spring is fixed on the side wall of the limiting pin, the other end of the spring is fixed on the side wall of the limiting hole, a positioning hole is formed in the side wall of the connecting column corresponding to the position of the limiting pin, one end of the limiting pin is inserted into the positioning hole, the other end of the limiting pin is fixed with a handle, and two sets of sliding grooves are formed in the upper end face of the base body, sliding connection has the installation piece in the spout, and is two sets of be fixed with the camber mount pad between the installation piece, be provided with a plurality of connecting holes on the camber mount pad, threaded connection has adjusting screw on the lateral wall of installation piece, and adjusting screw's one end is passed the installation piece, and adjusting screw's last rotation is connected with the stopper, and the stopper is fixed on base body, and adjusting screw's the other end is provided with twist grip.

Preferably, the upper end face of the mounting block is in threaded connection with a locking rod, and the bottom end of the locking rod is attached to the upper end face of the base body.

In any of the above aspects, preferably, a handle is axially fixed to a top end of the locking rod.

In any of the above aspects, preferably, the upper end surface of the mounting block is provided with a rubber shock pad.

In any of the above aspects, preferably, the rubber cushion is bonded to the mounting block.

In any of the above aspects, preferably, a connecting plate is fixed to a side wall of the base body.

In any of the above aspects, preferably, the connecting plate is provided with a bolt hole.

In any one of the above schemes, preferably, four corners of the upper end surface of the base body are respectively provided with a hanging ring.

In any one of the above schemes, preferably, a threaded rod is fixed at the bottom of the hanging ring, and the bottom end of the threaded rod is in threaded connection with the upper end surface of the base body.

In any of the above schemes, preferably, a bottom plate is fixed on the top of the hydraulic arm, and a bolt is arranged on the upper end surface of the base body and penetrates through the base body to be connected to the bottom plate through a thread.

Compared with the prior art, the utility model has the advantages of:

in the utility model, the hydraulic arm, the connecting column and the pulley are designed, and the connecting column and the pulley can be controlled to move downwards by the extension of the hydraulic arm, so that the base body is supported by the pulley, and the device is convenient to move; the design of installation piece and adjusting screw, the position of accessible adjusting screw's rotation adjustment installation piece satisfies the installation requirement of different steam turbines, more easy to assemble steam turbine.

Drawings

Fig. 1 is a schematic view of an overall structure of a steam turbine base according to the present invention;

fig. 2 is a partially enlarged view of the area a in fig. 1.

The reference numbers in the figures illustrate:

1. a base body; 2. mounting holes; 3. a hydraulic arm; 4. mounting a plate; 5. connecting columns; 6. a pulley; 7. a limiting hole; 8. a spacing pin; 9. a spring; 10. positioning holes; 11. a handle; 12. a chute; 13. mounting blocks; 14. an arc-shaped mounting seat; 15. connecting holes; 16. adjusting the screw rod; 17. a limiting block; 18. rotating the handle; 19. a locking lever; 20. a handle; 21. a rubber shock pad; 22. a connecting plate; 23. bolt holes; 24. a hoisting ring; 25. a threaded rod; 26. a base plate.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

Example (b):

referring to fig. 1 to 2, a steam turbine base comprises a base body 1, wherein four corners of a lower end surface of the base body 1 are provided with mounting holes 2, a hydraulic arm 3 is detachably connected in each mounting hole 2, a mounting plate 4 is fixed at the bottom of the hydraulic arm 3, a connecting column 5 is slidably connected in each mounting hole 2, the top end of the connecting column 5 is attached to the lower end surface of the mounting plate 4, the bottom end of the connecting column 5 is rotatably connected with a pulley 6, a limiting hole 7 is formed in a side wall of the base body 1, one end of the limiting hole 7 is communicated with the mounting hole 2, a limiting pin 8 is slidably connected in each mounting hole 2, a spring 9 is sleeved on the side wall of the limiting pin 8, one end of the spring 9 is fixed on the side wall of the limiting pin 8, the other end of the spring 9 is fixed on the side wall of the limiting hole 7, a positioning hole 10 is formed in the side wall of the connecting column 5 corresponding to the position of the limiting pin 8, and one end of the limiting pin 8 is inserted into the positioning hole 10, the other end of spacer pin 8 is fixed with handle 11, and base body 1's up end is provided with two sets of spouts 12, and sliding connection has installation piece 13 in spout 12, and is two sets of be fixed with camber mount pad 14 between installation piece 13, be provided with a plurality of connecting holes 15 on camber mount pad 14, and threaded connection has adjusting screw 16 on the lateral wall of installation piece 13, and installing piece 13 is passed to adjusting screw 16's one end, and adjusting screw 16's last rotation is connected with stopper 17, and stopper 17 is fixed on base body 1, and adjusting screw 16's the other end is provided with twist grip 18.

In this embodiment, the upper end surface of the mounting block 13 is connected with a locking rod 19 through a thread, and the bottom end of the locking rod 19 is attached to the upper end surface of the base body 1; a handle 20 is axially fixed at the top end of the locking rod 19. The locking lever 19 is designed to assist in locking and positioning the mounting block 13.

In the present embodiment, the upper end surface of the mounting block 13 is provided with a rubber cushion 21; the rubber cushion 21 is bonded to the mounting block 13. The rubber shock pad 21 is designed to reduce the effect of vibration on the device.

In this embodiment, a connecting plate 22 is fixed on the side wall of the base body 1; the connecting plate 22 is provided with bolt holes 23. The connecting plate 22 is designed to be fixed on the ground by external bolts passing through bolt holes 23 on the connecting plate 22, so that the base body 1 is prevented from sliding during the use of the steam turbine.

In this embodiment, four corners of the upper end surface of the base body 1 are respectively provided with a hanging ring 24; a threaded rod 25 is fixed at the bottom of the hanging ring 24, and the bottom end of the threaded rod 25 is in threaded connection with the upper end face of the base body 1. The lifting ring 24 is designed to be attached to the lifting ring 24 by external handling equipment and then the device is hoisted into place by the external handling equipment.

In this embodiment, a bottom plate 26 is fixed on the top of the hydraulic arm 3, and a bolt is disposed on the upper end surface of the base body 1, and the bolt penetrates through the base body 1 and is screwed on the bottom plate 26. Through the design, the hydraulic arm 3 can be conveniently detached and replaced.

The working process of the utility model is as follows:

the operator can connect an external controller, control the hydraulic arm 3 to extend through the external controller, so as to push the connecting column 5 out downwards through the hydraulic arm 3 and the mounting plate 4, when one end of the limit pin 8 is inserted into the positioning hole 10 on the connecting column 5 under the action of the spring 9, the extension of the hydraulic arm 3 is stopped, and the working end of the hydraulic arm 3 is retracted, at the moment, the pulley 6 supports the base body 1, then the device is moved to the position to be installed by pushing the base body 1, then the limit pin 8 is pulled, the connecting column 5 and the pulley 6 are retracted into the installation hole 2 again under the action of the gravity of the base body 1, the base body 1 is then mounted to the ground by external bolts through the bolt holes 23 in the connecting plate 22, the adjusting screw 16 is then turned by the turning handle 18, and the position of the mounting block 13 is adjusted by the adjusting screw 16 to accommodate the installation of the steam turbine. The design of the hydraulic arm 3, the connecting column 5 and the pulley 6 can control the connecting column 5 and the pulley 6 to move downwards through the extension and contraction of the hydraulic arm 3, so that the base body 1 is supported through the pulley 6, and the device is convenient to move; the design of installation piece 13 and adjusting screw 16, the position of accessible adjusting screw 16 rotation adjustment installation piece 13 satisfies the installation requirement of different steam turbines, more facilitates the installation steam turbine.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a steam turbine base, includes base body, its characterized in that: the four corners of the lower end face of the base body are provided with mounting holes, hydraulic arms are detachably connected in the mounting holes, the bottom of each hydraulic arm is fixed with a mounting plate, a connecting column is connected in each mounting hole in a sliding manner, the top end of each connecting column is attached to the lower end face of the mounting plate, the bottom end of each connecting column is rotatably connected with a pulley, a limiting hole is formed in the side wall of the base body, one end of each limiting hole is communicated with the corresponding mounting hole, a limiting pin is connected in each mounting hole in a sliding manner, a spring is sleeved on the side wall of each limiting pin, one end of each spring is fixed on the side wall of each limiting pin, the other end of each spring is fixed on the side wall of each limiting hole, a positioning hole is formed in the side wall of each connecting column corresponding to the position of each limiting pin, one end of each limiting pin is inserted into each positioning hole, a handle is fixed at the other end of each limiting pin, two groups of sliding grooves are formed in the upper end face of the base body, and mounting blocks are connected in the sliding manners, two sets of be fixed with the camber mount pad between the installation piece, be provided with a plurality of connecting holes on the camber mount pad, threaded connection has adjusting screw on the lateral wall of installation piece, and adjusting screw's one end is passed the installation piece, and adjusting screw's last rotation is connected with the stopper, and the stopper is fixed on base body, and adjusting screw's the other end is provided with twist grip.

2. The turbine mount of claim 1, wherein: the upper end face of the mounting block is in threaded connection with a locking rod, and the bottom end of the locking rod is attached to the upper end face of the base body.

3. The turbine mount of claim 2, wherein: and a handle is axially fixed at the top end of the locking rod.

4. The turbine mount of claim 1, wherein: the upper end face of the mounting block is provided with a rubber shock pad.

5. The turbine mount of claim 4, wherein: the rubber shock pad is bonded with the mounting block.

6. The turbine mount of claim 1, wherein: and a connecting plate is fixed on the side wall of the base body.

7. The turbine mount of claim 6, wherein: the connecting plate is provided with a bolt hole.

8. The turbine mount of claim 1, wherein: and four corners of the upper end surface of the base body are respectively provided with a hanging ring.

9. The turbine mount of claim 8, wherein: the bottom of rings is fixed with the threaded rod, and the bottom threaded connection of threaded rod is in base body's up end.

10. The turbine mount of claim 1, wherein: the hydraulic arm is characterized in that a bottom plate is fixed to the top of the hydraulic arm, a bolt is arranged on the upper end face of the base body, and the bolt penetrates through the base body and is connected to the bottom plate in a threaded mode.