CN212055170U

CN212055170U - Centrifugal steam compressor with protection mechanism

Info

Publication number: CN212055170U
Application number: CN202020651241.3U
Authority: CN
Inventors: 陆树根; 朱文庆; 柴洪义; 刘凯
Original assignee: Jiangsu Xinhang Turbine Machinery Co ltd
Current assignee: Jiangsu Xinhang Turbine Machinery Co ltd
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2020-12-01
Anticipated expiration: 2030-04-26

Abstract

The utility model discloses a centrifugal steam compressor with a protection mechanism, which comprises a top seat plate, wherein the middle part of the top end of the top seat plate is fixedly provided with a compressor body, one end of the two sides of the top seat plate is fixedly provided with a fixed slat, and the top end of the fixed slat is respectively articulated with the bottom end of a first L-shaped protection plate and the bottom end of a second L-shaped protection plate through a damping hinge, the centrifugal steam compressor with the protection mechanism drives a first chair rotating shaft to rotate through a driving motor, a first gear arranged at one end of the first rotating shaft is meshed with a second gear, so that power can be transmitted to a second chain wheel, the second L-shaped protection plate is driven to rotate through chain wheel transmission, L-shaped extension plates arranged in the two protection plates can be stretched and recovered, the protection of the compressor can be achieved through the structure, and the protection shell of the steam compressor can be opened in a subsection, therefore, the compressor is maintained and installed, and meanwhile, the maintenance efficiency of workers can be improved.

Description

Centrifugal steam compressor with protection mechanism

Technical Field

The utility model relates to a centrifugal vapor compressor, in particular to centrifugal vapor compressor with protection machanism belongs to compressor technical field.

Background

The overall structure of the steam compressor is complex, and the steam compressor mainly comprises three basic units, namely a compression system, a steam cooler and a lubricating system. The vapor compressor is a key device of the heat recovery system for increasing the temperature and pressure of the generated vapor through the compression action. The function is to pressurize and heat low-pressure (or low-temperature) steam to meet the temperature and pressure requirements required by the process or engineering.

Among the prior art, vapor compressor's protection machanism formula as an organic whole, the protection machanism of integral type can be dismantled the protection casing of one side and then maintain the maintenance in the maintenance, consequently can increase staff's the maintenance degree of difficulty to and the efficiency of maintenance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a centrifugal vapor compressor with protection machanism 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 centrifugal steam compressor with a protection mechanism comprises a top seat plate, wherein a compressor body is fixedly arranged in the middle of the top end of the top seat plate, fixed strips are fixedly arranged at one ends of two sides of the top seat plate, the top ends of the fixed strips are respectively hinged with the bottom end of a first L-shaped protection plate and the bottom end of a second L-shaped protection plate through damping hinges, a motor base is fixedly arranged at one end of one side of the top seat plate, the output end of a driving motor is fixedly arranged at the top end of the motor base and fixedly connected with one end of a first rotating shaft penetrating and inserting at the bottom of the first L-shaped protection plate, a first gear is fixedly arranged at the other end of the first rotating shaft and meshed with a second gear, the second gear is fixedly arranged at one end of the second rotating shaft, the other end of the second rotating shaft penetrates through the top seat plate and is fixedly connected with one end of a first chain wheel, the first chain wheel is in transmission connection with, one end of the second chain wheel is fixedly connected with one end of a third rotating shaft, the other end of the third rotating shaft is fixedly connected with the bottom of one end of a second L-shaped protection plate, and four corners of the bottom end of the top seat plate are provided with damping mechanisms.

As an optimal technical scheme of the utility model, the third pivot alternates with the L type and is connected, and the fixed other end that sets up in bedplate one side of L type support axle bed.

As a preferred technical scheme of the utility model, L type fluting, two has all been seted up to one side of first L type guard plate and one side of second L type guard plate the slotted inside of L type all slides and is equipped with L type extension board, two the inner wall of L type extension board is all seted up flutedly, two the inside of recess all is equipped with the baffle through damping hinge is articulated.

As an optimal technical scheme of the utility model, damper includes two fixed first engaging lugs that set up in the footstock board bottom, two the one end of first engaging lug is all articulated to be equipped with first connecting rod, two the one end of first connecting rod is articulated with the top of snubber block both sides respectively, the bottom of snubber block both sides is all articulated to be equipped with the second connecting rod, two the one end of second connecting rod is articulated with two second engaging lugs respectively, just the fixed top that sets up at the bed plate of two second engaging lugs, the top and the bottom of snubber block are all fixed and are equipped with the spring.

As a preferred technical scheme of the utility model, the spout has all been seted up to the avris of first L type guard plate and the avris of second L type guard plate, spout and slider sliding connection, the fixed both sides that set up at the roof of slider.

As an optimal technical scheme of the utility model, the fixed flush mounting plate that is equipped with of roof board one side, flush mounting plate's fixed surface is equipped with the driving motor switch, driving motor passes through driving motor switch and external power supply electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a centrifugal vapor compressor with protection machanism drives the pivot of chair through the driving motor who is equipped with and rotates, first gear and the meshing of second gear that is equipped with in the one end of first pivot, consequently can transmit power to second sprocket. Drive second L type guard plate through sprocket drive and rotate, the inside L type extension board that is equipped with of two guard plates can stretch and retrieve, not only can reach the protection to the compressor through this structure, also can open vapor compressor's protecting sheathing by the subsection to maintain the installation to the compressor, also can increase staff's maintenance efficiency simultaneously.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the top seat plate of the present invention;

FIG. 3 is a schematic structural view of an L-shaped protection plate of the present invention;

fig. 4 is a schematic side view of the top seat plate of the present invention.

In the figure: 1. a top seat plate; 2. fixing the ribbon board; 3. a first L-shaped guard plate; 4. a first rotating shaft; 5. a compressor body; 6. a second sprocket; 7. a chain; 8. a second L-shaped guard plate; 9. l-shaped grooving; 10. an L-shaped extension plate; 11. a baffle plate; 12. a first sprocket; 13. a second rotating shaft; 14. a second gear; 15. a first gear; 16. a base plate; 17. a damper block; 18. a spring; 19. a second engaging lug; 20. a drive motor; 21. an L-shaped supporting shaft seat; 22. a first connecting lug; 23. a top plate.

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. 1-4, the present invention provides a centrifugal vapor compressor with a protection mechanism, which comprises a top plate 1, wherein a compressor body 5 is fixedly arranged at the middle portion of the top end of the top plate 1, a fixed slat 2 is fixedly arranged at one end of both sides of the top plate 1, the top end of the fixed slat 2 is respectively hinged with the bottom end of a first L-shaped protection plate 3 and the bottom end of a second L-shaped protection plate 8 through a damping hinge, a motor base is fixedly arranged at one end of one side of the top plate 1, the top end of the motor base is fixedly provided with an output end of a driving motor 20, the output end of the driving motor 20 is fixedly connected with one end of a first rotating shaft 4 inserted at the bottom of the first L-shaped protection plate 3, a switch panel is fixedly arranged at one side of the top plate 1, a driving motor switch is fixedly arranged on the surface of the switch panel, the driving motor 20 is electrically connected with an, first gear 15 and the meshing of second gear 14, the fixed one end that sets up in second pivot 13 of second gear 14, the other end of second pivot 13 passes the one end fixed connection of bedplate 1 and first sprocket 12, first sprocket 12 passes through chain 7 and is connected with the transmission of second sprocket 6, the one end of second sprocket 6 and the one end fixed connection of third pivot, the other end of third pivot and the bottom fixed connection of 8 one ends of second L type guard plate, four edges and corners of bedplate 1 bottom all are provided with damper.

According to fig. 4, damper includes two first engaging lugs 22 of fixed setting in top seat board 1 bottom, the one end of two first engaging lugs 22 is all articulated to be equipped with first connecting rod, the one end of two first connecting rods is articulated with the top of snubber block 17 both sides respectively, the bottom of snubber block 17 both sides is all articulated to be equipped with the second connecting rod, the one end of two second connecting rods is articulated with two second engaging lugs 19 respectively, and two fixed settings of second engaging lug 19 are on the top of base plate 16, the top and the bottom of snubber block 17 are all fixed and are equipped with spring 18, the third pivot supports axle bed 21 with the L type and alternates to be connected, and the fixed other end that sets up in top seat board 1 one side of L type support axle bed 21.

According to fig. 1 and 2, L type fluting 9 has all been seted up to one side of first L type guard plate 3 and one side of second L type guard plate 8, the inside of two L type fluting 9 all slides and is equipped with L type extension board 10, L type extension board 10 is less than the size of L type fluting 9, avoid the friction to lead to the damage on L type extension board 10 surface, the inner wall of two L type extension boards 10 all is seted up flutedly, the inside of two recesses all is equipped with baffle 11 through the damping hinge is articulated, the spout has all been seted up to the avris of first L type guard plate 3 and the avris of second L type guard plate 8, spout and slider sliding connection, the fixed both sides that set up at roof 23 of slider.

When in specific use, the centrifugal vapor compressor with the protection mechanism of the utility model is used for protecting the compressor body 5, the switch of the driving motor is turned on, the output end of the driving motor 20 drives the first rotating shaft 4 inside the first L-shaped protection plate 3 to be rotationally connected, since the first gear 15 at one end of the first rotating shaft 4 is engaged with the second gear 14, power is transmitted to the first chain wheel 12 through the second rotating shaft 13, the first chain wheel 12 transmits power to the second chain wheel 6 at one end of the third rotating shaft through the chain 7, therefore, when the driving motor 20 is started, the first L-shaped protection plate 3 and the second L-shaped protection plate 8 can be opened at the same time, set up some L type extension boards 10 in first L type guard plate 3 and second L type guard plate 8 one side and can increase the protection to compressor body 5, this mechanism can make things convenient for the staff to maintain compressor body 5 simultaneously.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A centrifugal steam compressor with a protection mechanism comprises a top seat plate (1) and is characterized in that a compressor body (5) is fixedly arranged in the middle of the top end of the top seat plate (1), fixed strips (2) are fixedly arranged at one ends of two sides of the top seat plate (1), the top ends of the fixed strips (2) are respectively hinged to the bottom end of a first L-shaped protection plate (3) and the bottom end of a second L-shaped protection plate (8) through damping hinges, a motor base is fixedly arranged at one end of one side of the top seat plate (1), the output end of a driving motor (20) fixedly arranged at the top end of the motor base is fixedly connected with one end of a first rotating shaft (4) inserted at the bottom of the first L-shaped protection plate (3), a first gear (15) is fixedly arranged at the other end of the first rotating shaft (4), and the first gear (15) is meshed with a second gear (14), the fixed one end that sets up in second pivot (13) of second gear (14), the other end of second pivot (13) passes the one end fixed connection of bedplate (1) and first sprocket (12), first sprocket (12) are connected with second sprocket (6) transmission through chain (7), the one end of second sprocket (6) and the one end fixed connection of third pivot, the other end of third pivot and the bottom fixed connection of second L type guard plate (8) one end, four edges department of bedplate (1) bottom all is provided with damper.

2. The centrifugal vapor compressor with a shielding mechanism of claim 1, wherein: the third rotating shaft is connected with the L-shaped supporting shaft seat (21) in a penetrating mode, and the L-shaped supporting shaft seat (21) is fixedly arranged at the other end of one side of the top seat plate (1).

3. The centrifugal vapor compressor with a shielding mechanism of claim 1, wherein: l type fluting (9), two have all been seted up to one side of first L type guard plate (3) and one side of second L type guard plate (8) the inside of L type fluting (9) all slides and is equipped with L type extension board (10), two the inner wall of L type extension board (10) all is seted up flutedly, two the inside of recess all is equipped with baffle (11) through damping hinge is articulated.

4. The centrifugal vapor compressor with a shielding mechanism of claim 1, wherein: damper is including fixed two first engaging lug (22) that set up in ejector pad board (1) bottom, two the one end of first engaging lug (22) is all articulated to be equipped with first connecting rod, two the one end of first connecting rod is articulated with the top of snubber block (17) both sides respectively, the bottom of snubber block (17) both sides is all articulated to be equipped with the second connecting rod, two the one end of second connecting rod is articulated with two second engaging lug (19) respectively, just two fixed settings in the top of base plate (16) of second engaging lug (19), the top and the bottom of snubber block (17) are all fixed and are equipped with spring (18).

5. The centrifugal vapor compressor with a shielding mechanism of claim 1, wherein: the avris of first L type guard plate (3) and the avris of second L type guard plate (8) have all seted up the spout, spout and slider sliding connection, the fixed both sides that set up in roof (23) of slider.

6. The centrifugal vapor compressor with a shielding mechanism of claim 1, wherein: the switch panel is fixedly arranged on one side of the top seat plate (1), the driving motor switch is fixedly arranged on the surface of the switch panel, and the driving motor (20) is electrically connected with an external power supply through the driving motor switch.