CN216489123U

CN216489123U - Protection device for power equipment of steam power plant

Info

Publication number: CN216489123U
Application number: CN202220012110.XU
Authority: CN
Inventors: 崔成川; 周晓
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-05-10
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a protection device for thermal power plant power equipment, which comprises a supporting seat, wherein a protective shell is laminated on the top of the supporting seat, the bottom of the protective shell is fixedly connected with a trapezoidal base, a rectangular groove is formed in the upper surface of the supporting seat, the bottom end of the rectangular groove is laminated with the lower surface of the trapezoidal base, two slots are symmetrically arranged on two sides of the trapezoidal base, and the inner walls of the slots are slidably connected with a limiting block; the utility model discloses a position of trapezoidal base and rectangular channel is corresponding, makes the bottom of protecting crust laminate mutually with the upper surface of trapezoidal base, and trapezoidal base extrudes the stopper when entering into the inside of rectangular channel simultaneously, and when the bottom of trapezoidal base and rectangular channel was laminated mutually, the stopper entered into the slot, then the protecting crust installation was accomplished, has avoided the staff to adopt modes such as more bolt or cement pouring in carrying out the installation to the protecting crust, consumeed manpower and cost.

Description

Protection device for power equipment of steam power plant

Technical Field

The utility model relates to a protector specifically is a protector of power equipment of steam power plant.

Background

Power equipment usually refers to hydraulic turbine, generator, transformer, and the steam power plant is when the electricity generation, adopts power generation equipment such as steam turbine to supply heat for the user, because power equipment uses comparatively generally and the incident is more, in order to avoid artificial direct contact, installs protector outside power equipment usually.

The protection device of the existing power equipment is generally an integrated protection shell, and the integrated protection shell is usually fixed by adopting more bolts or cement pouring in the installation process, so that the protection shell needs to consume more time and cost in the installation process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a protection device of power equipment of steam power plant 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:

a protection device for power equipment of a thermal power plant comprises a supporting seat, a protection shell is attached to the top of the supporting seat, the bottom of the protective shell is symmetrically provided with a trapezoidal base, the upper surface of the supporting seat is symmetrically provided with a rectangular groove, the bottom end of the rectangular groove is attached to the lower surface of the trapezoidal base, two slots are symmetrically arranged on two sides of the trapezoidal base, the inner wall of the slot is connected with a limiting block in a sliding way, two first holding tanks are symmetrically arranged at two sides of the inner wall of the rectangular groove, the outer sides of the limiting blocks are connected with the inner walls of the first holding tanks in a sliding way, the top of the limiting block is fixedly connected with a connecting rod, one side of the limiting block is fixedly connected with a spring, one end of the spring is fixedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a bottom plate, the upper surface of the bottom plate is connected with a sliding plate in a sliding mode, and the top of the sliding plate is fixedly connected with the bottom of the limiting block.

As a further aspect of the present invention: a sliding groove is formed in one side of the bottom plate, a sliding block is connected to the inner wall of the sliding groove in a sliding mode, and one side of the sliding block is fixedly connected with one side of the sliding plate.

As a further aspect of the present invention: the second holding tank has been seted up in the front of protecting crust, the both sides fixedly connected with connecting axle of second holding tank inner wall, the outside of connecting axle articulates there is the returning face plate, the positive bottom of returning face plate is embedded to have a handle groove, a first recess has been seted up to the positive bottom of returning face plate, the second recess has been seted up to the bottom of first recess inner wall, the inner wall interlude of second recess is connected with first spacing post, the third recess has been seted up to the bottom of second holding tank, the inner wall of third recess and the outside sliding connection of first spacing post.

As a further aspect of the present invention: the heat dissipation hole is formed in one side of the protection shell, two fourth grooves are symmetrically formed in the bottoms of the two sides of the protection shell, a fifth groove is formed in the bottom end of the fourth groove, a second limiting column is connected to the inner wall of the fifth groove in a sliding mode, and the bottom of the second limiting column is fixedly connected with the upper surface of the supporting seat.

As a further aspect of the present invention: the upper surface of protective housing is fixedly connected with the spliced pole, the top of spliced pole is equipped with the weather shield.

As a further aspect of the present invention: the bilateral symmetry of supporting seat is provided with two connecting holes, the inner wall of connecting hole and the fixed intercommunication of the inner wall of first holding tank, the inner wall of connecting hole alternates with the outside of connecting rod and is connected.

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

1. through being provided with the stopper, a spring, the connecting plate, the bottom plate, the sliding plate makes the staff be convenient for install the protecting crust, it is corresponding with the position in rectangular channel through trapezoidal base, the bottom that makes the protecting crust laminates with the upper surface of trapezoidal base mutually, trapezoidal base is when entering into the inside in rectangular channel simultaneously, extrude the stopper, when the bottom of trapezoidal base and rectangular channel was laminated mutually, the stopper entered into the slot, then the protecting crust installation is accomplished, avoided the staff to adopt modes such as more bolt or cement pouring in carrying out the installation to the protecting crust, consume manpower and cost.

1. Make the staff be convenient for maintain power equipment through first spacing post, returning face plate, the second holding tank that sets up and overhaul, through extracting first spacing post from the third recess, the returning face plate then can move about, utilizes the handle groove to overturn the returning face plate and open to the staff can overhaul power equipment and maintain, has avoided power equipment to dismantle whole shell when overhauing and maintaining.

Drawings

Fig. 1 is a schematic structural diagram of a protection device for power equipment of a thermal power plant.

FIG. 2 is a schematic view of a trapezoidal base structure of a protection device for power equipment of a thermal power plant.

FIG. 3 is a schematic structural diagram of a base in a protection device for power equipment of a thermal power plant.

FIG. 4 is a schematic sectional view of a protection device for electric power equipment of a thermal power plant.

FIG. 5 is a schematic diagram of a stop block structure in a protection device for power equipment of a thermal power plant.

Fig. 6 is an enlarged schematic structural diagram of a protection device of the power equipment of the thermal power plant at a position A in fig. 1.

1. A supporting seat; 2. a protective shell; 3. a trapezoidal base; 4. a slot; 5. a rectangular groove; 6. a chute; 7. a first accommodating groove; 8. a limiting block; 9. a spring; 10. a connecting plate; 11. a base plate; 12. a sliding plate; 13. a first limit post; 14. a turnover plate; 15. a second limit post; 16. a rain shield; 17. a slider; 18. a second accommodating groove; 19. connecting holes; 20. heat dissipation holes; 21. a connecting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.

Referring to fig. 1-6, in the embodiment of the present invention, a protection device for power equipment of a thermal power plant comprises a support base 1, a protection shell 2 is attached to the top of the support base 1, a trapezoidal base 3 is symmetrically arranged at the bottom of the protection shell 2, a rectangular groove 5 is symmetrically arranged on the upper surface of the support base 1, the bottom end of the rectangular groove 5 is attached to the lower surface of the trapezoidal base 3, two slots 4 are symmetrically arranged on the two sides of the trapezoidal base 3, a stop block 8 is slidably connected to the inner wall of each slot 4, two first accommodating grooves 7 are symmetrically arranged on the two sides of the inner wall of each rectangular groove 5, the outer side of each stop block 8 is slidably connected to the inner wall of each first accommodating groove 7, a connecting rod 21 is fixedly connected to the top of each stop block 8, a spring 9 is fixedly connected to one side of each stop block 8, a connecting plate 10 is fixedly connected to one end of each spring 9, and a bottom plate 11 is fixedly connected to the bottom of each connecting plate 10, the upper surface of the bottom plate 11 is slidably connected with a sliding plate 12, and the top of the sliding plate 12 is fixedly connected with the bottom of the limiting block 8.

One side of the bottom plate 11 is provided with a sliding chute 6, the inner wall of the sliding chute 6 is connected with a sliding block 17 in a sliding manner, and one side of the sliding block 17 is fixedly connected with one side of the sliding plate 12.

It should be noted that, in the process of sliding the sliding block 17 on the inner wall of the sliding groove 6, the limiting block 8 keeps moving linearly.

Second holding tank 18 has been seted up in the front of protecting crust 2, the both sides fixedly connected with connecting axle of the 18 inner walls of second holding tank, the outside of connecting axle articulates there is returning face plate 14, the positive bottom of returning face plate 14 is embedded to have a handle groove, a first recess has been seted up to the positive bottom of returning face plate 14, the second recess has been seted up to the bottom of first recess inner wall, the inner wall interlude of second recess is connected with first spacing post 13, the third recess has been seted up to the bottom of second holding tank 18, the inner wall of third recess and the outside sliding connection of first spacing post 13.

The louvre 20 has been seted up to one side of protecting crust 2, and the bottom symmetry of protecting crust 2 both sides is provided with two fourth recesses, and the fifth recess has been seted up to the bottom of fourth recess, and the inner wall sliding connection of fifth recess has spacing post 15 of second, and the bottom of the spacing post 15 of second is connected with the upper surface fixed of supporting seat 1.

The upper surface of the protective shell 2 is fixedly connected with a connecting column, and the top end of the connecting column is provided with a rain baffle 16.

Two connecting holes 19 are symmetrically arranged on two sides of the supporting seat 1, the inner walls of the connecting holes 19 are fixedly communicated with the inner walls of the first accommodating grooves 7, and the inner walls of the connecting holes 19 are connected with the outer sides of the connecting rods 21 in a penetrating mode.

It should be noted that, alternate with connecting hole 19 through connecting rod 21 and be connected for later stage staff can stir connecting rod 21 to the outside, and the protective housing 2 of being convenient for is dismantled with supporting seat 1 separation.

The utility model discloses a theory of operation is:

when the utility model is used, the electric equipment is placed at the top of the supporting seat 1, the trapezoidal base 3 corresponds to the rectangular groove 5, when the trapezoidal base 3 enters the rectangular groove 5, the limiting block 8 is extruded, the limiting block 8 extrudes the spring 9 simultaneously in the extrusion process, when the trapezoidal base 3 is attached to the bottom end of the inner wall of the rectangular groove 5, the limiting block 8 corresponds to the position of the slot 4, the spring 9 drives the limiting block 8 to rebound, so that the limiting block 8 can enter the slot 4, the trapezoidal base 3 is fixed, the protective shell 2 is attached to and fixed with the supporting seat 1, the fifth accommodating groove is inserted and connected with the second limiting column 15 in the process of attaching the protective shell 2 to the supporting seat 1, the protective shell 2 cannot move left and right, and the protective shell 2 is prevented from being fixed by adopting more bolts or cement pouring in the installation process through the operation, consume time and cost, staff can follow the inner wall roll-off of third recess with first spacing post 13 simultaneously, makes the returning face plate 14 can overturn, makes things convenient for the staff to overhaul the power equipment of protective housing 2 inside and maintains.

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 or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a protection device of thermal power plant's power equipment, includes supporting seat (1), its characterized in that: the top of the supporting seat (1) is attached with a protective shell (2), the bottom of the protective shell (2) is symmetrically provided with a trapezoidal base (3), the upper surface of the supporting seat (1) is symmetrically provided with a rectangular groove (5), the bottom of the rectangular groove (5) is attached to the lower surface of the trapezoidal base (3), the two sides of the trapezoidal base (3) are symmetrically provided with two slots (4), the inner wall of each slot (4) is slidably connected with a limiting block (8), the two sides of the inner wall of each rectangular groove (5) are symmetrically provided with two first accommodating grooves (7), the outer side of each limiting block (8) is slidably connected with the inner wall of each first accommodating groove (7), the top of each limiting block (8) is fixedly connected with a connecting rod (21), one side of each limiting block (8) is fixedly connected with a spring (9), and one end of each spring (9) is fixedly connected with a connecting plate (10), the bottom of the connecting plate (10) is fixedly connected with a bottom plate (11), the upper surface of the bottom plate (11) is connected with a sliding plate (12) in a sliding mode, and the top of the sliding plate (12) is fixedly connected with the bottom of the limiting block (8).

2. The protection device for electric power equipment of thermal power plant according to claim 1, characterized in that: one side of the bottom plate (11) is provided with a sliding groove (6), the inner wall of the sliding groove (6) is connected with a sliding block (17) in a sliding mode, and one side of the sliding block (17) is fixedly connected with one side of the sliding plate (12).

3. The protection device for electric power equipment of thermal power plant according to claim 1, characterized in that: second holding tank (18) have been seted up in the front of protecting crust (2), the both sides fixedly connected with connecting axle of second holding tank (18) inner wall, the outside of connecting axle articulates there is returning face plate (14), the positive bottom of returning face plate (14) is embedded to have a handle groove, a first recess has been seted up to the positive bottom of returning face plate (14), the second recess has been seted up to the bottom of first recess inner wall, the inner wall of second recess alternates and is connected with first spacing post (13), the third recess has been seted up to the bottom of second holding tank (18), the inner wall of third recess and the outside sliding connection of first spacing post (13).

4. The protection device for electric power equipment of thermal power plant according to claim 1, characterized in that: one side of the protective shell (2) is provided with a heat dissipation hole (20), the bottoms of the two sides of the protective shell (2) are symmetrically provided with two fourth grooves, the bottom end of each fourth groove is provided with a fifth groove, the inner wall of each fifth groove is connected with a second limiting column (15) in a sliding mode, and the bottom of each second limiting column (15) is fixedly connected with the upper surface of the supporting seat (1).

5. The protection device for electric power equipment of thermal power plant according to claim 1, characterized in that: the upper surface of the protective shell (2) is fixedly connected with a connecting column, and a rain baffle (16) is arranged at the top end of the connecting column.

6. The protection device for electric power equipment of thermal power plant according to claim 1, characterized in that: the bilateral symmetry of supporting seat (1) is provided with two connecting holes (19), the inner wall of connecting hole (19) and the fixed intercommunication of inner wall of first holding tank (7), the inner wall of connecting hole (19) and the outside of connecting rod (21) alternate and are connected.