CN216742606U

CN216742606U - Gas turbine's spacing base device that shocks resistance

Info

Publication number: CN216742606U
Application number: CN202123094036.5U
Authority: CN
Inventors: 朱昌龙
Original assignee: Liannuoou Machinery Technology Jiangsu Co ltd
Current assignee: Liannuoou Machinery Technology Jiangsu Co ltd
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-14
Anticipated expiration: 2031-12-10

Abstract

The utility model provides a shock-resistant limiting base device of a gas turbine, which comprises a U-shaped base, wherein two sides inside the U-shaped base are provided with first fixed blocks, the surface of the first fixed block is provided with a base, one side of the base is provided with a pneumatic telescopic rod, one side of the pneumatic telescopic rod is provided with a clamping plate, the inside of the clamping plate is provided with a hollow tube, the inside of the hollow tube is provided with a pressure spring, one end of the hollow tube is provided with a contact block, the top end of a fixed seat is provided with a reset spring, one end of the reset spring is provided with a limiting rod, the top part of the limiting rod is provided with a hydraulic rod, the top end of the hydraulic rod is provided with a buffer cover, an arc-shaped buffer sheet is arranged above the buffer cover, two ends of a support plate are provided with first pneumatic springs, one end of the support plate is provided with a second pneumatic spring, the top end of the second pneumatic spring is provided with a third fixed block, the device increases the shock resistance of the gas turbine and fixes the device when in impact, the service life of the equipment and the safety of the equipment use are increased.

Description

Gas turbine's spacing base device that shocks resistance

Technical Field

The utility model relates to a gas turbine's technical field specifically is a gas turbine's spacing base device that shocks resistance.

Background

China develops for years in the field of industrial machinery, a plurality of mechanical devices are derived in the development process, the gas turbine is also frequently used for a gas wheel set, the gas turbine takes continuously flowing gas as a working medium to drive an impeller to rotate at high speed, the energy of fuel is converted into useful internal combustion type power machinery, and the gas turbine is a rotary impeller type heat engine, but the existing devices are not provided with impact-resistant structures, the service life of the machine is shortened, and the use safety of the machine is also reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a gas turbine's spacing base device that shocks resistance for solve the technical problem who proposes among the above-mentioned background art.

The utility model provides a technical scheme that above-mentioned technical problem adopted does:

a shock-resistant limiting base device of a gas turbine comprises a U-shaped base, wherein first fixing blocks are arranged on two sides inside the U-shaped base, a base is arranged on the surface of each first fixing block, a pneumatic telescopic rod is arranged on one side of the base, a clamping plate is arranged on one side of the pneumatic telescopic rod, which is far away from the base, a hollow tube is arranged inside the clamping plate, a pressure spring is arranged inside the hollow tube, a contact block is arranged at one end, which is far away from the clamping plate, of the hollow tube, a fixing seat is arranged on the inner side wall of the U-shaped base, a reset spring is arranged at the top end of the fixing seat, a limiting rod is arranged at one end of the reset spring, a hydraulic rod is arranged at the top of the limiting rod, a buffer cover is arranged at the top end of the hydraulic rod, an arc-shaped buffer sheet is arranged above the buffer cover, a through groove is arranged inside the arc-shaped buffer sheet, and the top end of the arc-shaped buffer sheet is movably contacted with a supporting plate, the supporting plate is characterized in that first pneumatic springs are arranged at two ends of the supporting plate, a second fixing block is arranged at one end of each first pneumatic spring, a second pneumatic spring is arranged at one end, far away from the first pneumatic springs, of the supporting plate, and a third fixing block is arranged at the top end of each second pneumatic spring.

Furthermore, one end of the first pneumatic spring is connected with the second fixing block, the other end of the first pneumatic spring is connected with one end of the supporting plate through a bolt, one end of the second pneumatic spring is connected with one end of the supporting plate through a bolt, and the other end of the second pneumatic spring is connected with the third fixing block.

Further, base and first fixed block fixed connection, pneumatic telescopic link front end and splint fixed connection, pressure spring both ends respectively with contact piece and splint internal connection.

Furthermore, the surface of the arc-shaped buffer sheet is contacted with the bottom of the support plate, the hydraulic rod penetrates through the reset spring and the limiting rod from the fixing seat and extends to the bottom of the buffer cover, and the top end of the hydraulic rod is connected with the bottom of the buffer cover.

Furthermore, the first fixing block is connected with the inside of the U-shaped base, and the third fixing block is connected with the surface of the first fixing block.

Furthermore, the second fixed block is fixedly connected with the surface of the U-shaped base.

Furthermore, the top end of the buffer cover is in contact with the arc-shaped buffer sheet.

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

the utility model discloses an increase the telescopic link and carry fixed equipment with splint combination and be used for limit structure, and increased the backup pad in the bottom, the backup pad below has set up the arc buffer piece, the inside hydraulic stem that has set up of arc buffer piece, the hydraulic stem top has set up the buffering cover, the gag lever post has been set up in the hydraulic stem below, the hydraulic stem surface has still set up reset spring and has constituteed impact-resistant structure, through impact-resistant structure and limit structure combination, shock resistance has been increased for equipment, and to the fixing of equipment when assaulting, the life of equipment and the safety in utilization of equipment have been increased.

The present invention will be explained in detail with reference to the drawings and specific embodiments.

Drawings

Fig. 1 is a schematic plan view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the portion B in FIG. 1;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is a schematic view of the middle clamping device of the present invention.

In the figure: 1. a U-shaped base; 2. a first fixed block; 3. a second fixed block; 4. a first pneumatic spring; 5. a third fixed block; 6. a second pneumatic spring; 7. a buffer cover; 8. a hydraulic lever; 9. a fixed seat; 10. a return spring; 11. a limiting rod; 12. a through groove; 13. an arc-shaped buffer sheet; 14. a support plate; 15. a base; 16. a pneumatic telescopic rod; 17. a splint; 18. a hollow tube; 19. a contact block; 20. a pressure spring.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully with reference to the accompanying drawings, in which several embodiments of the present invention are shown, but the present invention can be implemented in different forms, and is not limited to the embodiments described in the text, but rather, these embodiments are provided to make the disclosure of the present invention more thorough and comprehensive.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the use of the term knowledge in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3 for emphasis, an impact-resistant limiting base device of a gas turbine comprises a U-shaped base 1, wherein two sides of the inside of the U-shaped base 1 are provided with first fixing blocks 2, the surface of the first fixing block 2 is provided with a base 15, the first fixing block 2 is fixed on the outer wall of the first fixing block 2 by bolts, one side of the base 15 is provided with a pneumatic telescopic rod 16, one side of the pneumatic telescopic rod 16 away from the base 15 is provided with a clamping plate 17, the inside of the clamping plate 17 is provided with a hollow tube 18, the inside of the hollow tube 18 is provided with a pressure spring 20, one end of the hollow tube 18 away from the clamping plate 17 is provided with a contact block 19, the framework formed by the hollow tube 18 and the spring 20 can be applied to the gas turbine with the outer wall being a plane or a curved surface, the angle can be changed when the gas turbine is contacted, the inner side wall of the U-shaped base 1 is provided with a fixing seat 9, the U-shaped base is fixed inside by bolts to prevent the U-shaped base from moving, the top end of the fixed seat 9 is provided with a reset spring 10, the reset spring 10 can be used for driving the limiting rod 11 to return to the original position after the limiting rod 11 is deformed by pressure, one end of the reset spring 10 is provided with a limiting rod 11, a hydraulic rod 8 is arranged above the limiting rod 11, the top end of the hydraulic rod 8 is provided with a buffer cover 7, the surface of the buffer cover 7 is provided with an arc buffer sheet 13, the inside of the arc buffer sheet 13 is provided with a through groove 12, the arc structures at the two sides form protection for internal pressure-resistant components, so that the internal components can not be damaged, the top end of the arc buffer sheet 13 is movably contacted with a support plate 14, the two ends of a pneumatic support plate 14 are provided with first pneumatic springs 4, one end of each first pneumatic spring 4 is provided with a second fixed block 3, one end of the support plate 14 far away from the first pneumatic spring 4 is provided with a second pneumatic spring 6, the top end of the second pneumatic spring 6 is provided with a third fixed block 5, one end of the first pneumatic spring 4 is connected with the second fixed block 3, the other end of the first pneumatic spring 4 is connected with one end of the supporting plate 14 through a bolt, one end of the second pneumatic spring 6 is connected with one end of the supporting plate 14 through a bolt, the other end of the second pneumatic spring 6 is connected with the third fixed block 5, the base 15 is fixedly connected with the first fixed block 2, the front end of the telescopic rod 16 is fixedly connected with the clamping plate 17, two ends of the pressure spring 20 are respectively connected with the contact block 19 and the clamping plate 17, the telescopic rod can be a pneumatic telescopic rod or a large electric telescopic rod, and the pneumatic spring is used on two sides to prevent the over-pressure phenomenon from being broken.

Please refer to fig. 2 and fig. 4 of the drawings, the surface of the arc-shaped buffer plate 13 contacts with the bottom of the supporting plate 14, the hydraulic rod 8 extends to the bottom of the buffer cover 7 through the return spring 10 and the limiting rod 11 by the fixing seat 9, the top end of the hydraulic rod 8 is connected with the bottom of the buffer cover 7, the first fixing block 2 is connected with the inside of the U-shaped base 1, the third fixing block 5 is connected with the surface of the first fixing block 2, the second fixing block 3 is fixedly connected with the surface of the U-shaped base 1, the top end of the buffer cover 7 contacts with the arc-shaped buffer plate 13, and the arc-shaped buffer plates 13 on both sides share the pressure and compression effects with the internal compression-resistant components.

The utility model discloses a concrete operation as follows:

by mounting the device on a gas turbine, firstly, a base 15 fixed on a first fixed block 2 is utilized, a telescopic rod 16 on the base 15 drives a clamping plate 17 to advance forwards to clamp the gas turbine; when receiving impact, at first receive pressure by backup pad 14, share some pressure by the bracing piece 4 of fixing at backup pad 14 both ends earlier, and also can share some pressure by the reinforcing bar rope 6 of backup pad 14 one end through connecting third fixed block 5, backup pad 14 below still is provided with arc buffer piece 13, pressure extrusion makes backup pad 14 and arc buffer piece 13 when down, the buffer cover 7 of arc buffer piece 13 inside resists pressure through hydraulic stem 8, then utilize

reset spring

10 and 8 upward movements of hydraulic stem to promote arc buffer piece 13 and backup pad 14 upwards to resume original position.

The present invention has been described above with reference to the accompanying drawings, and it is obvious that the present invention is not limited by the above-mentioned manner, if the method and the technical solution of the present invention are adopted, the present invention can be directly applied to other occasions without substantial improvement, and the present invention is within the protection scope of the present invention.

Claims

1. The utility model provides a spacing base device shocks resistance of gas turbine, includes U type base (1), its characterized in that, the inside both sides of U type base (1) are provided with first fixed block (2), the surface of first fixed block (2) is provided with base (15), base (15) one side is provided with pneumatic telescopic link (16), one side that base (15) were kept away from to pneumatic telescopic link (16) is provided with splint (17), splint (17) inside is provided with hollow tube (18), hollow tube (18) inside is provided with pressure spring (20), the one end that splint (17) were kept away from to hollow tube (18) is provided with contact block (19), the inside wall of U type base (1) is provided with fixing base (9), the top of fixing base (9) is provided with reset spring (10), reset spring (10) one end is provided with gag lever post (11), the utility model discloses a pneumatic spring, including gag lever post (11), hydraulic stem (8), buffer shield (7) top are provided with arc buffer piece (13), arc buffer piece (13) inside is provided with logical groove (12), the top and backup pad (14) movable contact of arc buffer piece (13), backup pad (14) both ends are provided with first pneumatic spring (4), the one end of first pneumatic spring (4) is provided with second fixed block (3), the one end that first pneumatic spring (4) were kept away from in backup pad (14) is provided with second pneumatic spring (6), the top of second pneumatic spring (6) is provided with third fixed block (5).

2. The gas turbine shock-resistant limiting base device as claimed in claim 1, wherein one end of the first pneumatic spring (4) is rotatably connected with the second fixing block (3), the other end of the first pneumatic spring (4) is connected with one end of the support plate (14) through a bolt, one end of the second pneumatic spring (6) is connected with one end of the support plate (14) through a bolt, and the other end of the second pneumatic spring (6) is connected with the third fixing block (5).

3. The gas turbine shock-resistant limiting base device as claimed in claim 1, wherein the base (15) is fixedly connected with the first fixing block (2), the front end of the pneumatic telescopic rod (16) is fixedly connected with the clamping plate (17), and two ends of the pressure spring (20) are respectively connected with the contact block (19) and the clamping plate (17) internally.

4. The gas turbine shock-resistant limiting base device is characterized in that the surface of the arc-shaped buffer sheet (13) is in contact with the bottom of the support plate (14), the hydraulic rod (8) extends from the fixing seat (9) to the bottom of the buffer cover (7) through the return spring (10) and the limiting rod (11), and the top end of the hydraulic rod (8) is connected with the bottom of the buffer cover (7).

5. The impact-resistant limit base device of the gas turbine as claimed in claim 1, wherein said first fixed block (2) is connected with the inside of the U-shaped base (1), and said third fixed block (5) is connected with the surface of the first fixed block (2).

6. The impact-resistant limit base device of the gas turbine as claimed in claim 1, wherein the second fixed block (3) is fixedly connected with the surface of the U-shaped base (1).

7. The anti-impact limit base device of the gas turbine as claimed in claim 1, wherein the top end of the buffer cover (7) is in contact with the arc-shaped buffer sheet (13).