CN218208558U

CN218208558U - Boiler platform mounting structure of thermal power plant

Info

Publication number: CN218208558U
Application number: CN202222152479.3U
Authority: CN
Inventors: 丁玉峰; 牛明辉
Original assignee: Hebei Rongwei Power Engineering Co ltd
Current assignee: Hebei Rongwei Power Engineering Co ltd
Priority date: 2022-08-16
Filing date: 2022-08-16
Publication date: 2023-01-03
Anticipated expiration: 2032-08-16

Abstract

The application discloses boiler platform mounting structure of thermal power plant relates to boiler installation technical field, the on-line screen storage device comprises a base, the fixed plate is all installed at the both ends at base top, be connected with two-way lead screw through the bearing between two sets of fixed plates, the one end at base top is provided with drive assembly, drive assembly is connected with two-way lead screw, the equal threaded connection in both ends of two sets of two-way lead screw outer walls has the screw, one side that the screw is close to the base center is connected with the connecting rod, the one end that the screw was kept away from to the connecting rod is installed the positioning seat, all be provided with the slip subassembly between two sets of positioning seats and the base, the top of positioning seat is provided with boiler body, the both sides of positioning seat all are provided with the reinforcement subassembly. This application sets up through the cooperation of fixed plate, connecting rod, drive assembly, two-way lead screw and screw to can adjust the interval between two sets of positioning seats, make two sets of positioning seats can install the boiler body of different specifications, improved the universality of device.

Description

Boiler platform mounting structure of thermal power plant

Technical Field

The application relates to the technical field of boiler installation, in particular to a thermal power plant boiler platform installation structure.

Background

Thermal power plants generally refer to thermal power plants, thermal power plants and the like, which are plants that convert thermal energy generated by burning solid and liquid fuels such as coal, oil, natural gas and the like into kinetic energy to produce electric energy, and can be divided into coal-fired thermal power plants, oil-fired thermal power plants, gas thermal power plants and the like according to the types of fuels, the thermal power plants are important components of electric energy production, and in a thermal power generating set, a boiler is one of the most important and most critical equipment, so that the boiler needs to be installed.

At realizing this application in-process, the inventor finds that there is following problem at least in this technique, and current mounting structure is more single, through placing the boiler on the positioning seat, fixed connection between positioning seat and the mounting structure, the boiler installation that only is applicable to unified specification, but in actual installation, because the required boiler specification of different thermal power plants is inequality, need change mounting structure when needs install other specification boilers to the practicality of this structure has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve above-mentioned current mounting structure and more singlely, through placing the boiler on the positioning seat, fixed connection between positioning seat and the mounting structure, only be applicable to the boiler installation of unified specification, but in actual installation, because the required boiler specification of different thermal power plants is inequality, need change mounting structure when needs are installed other specification boilers to the practicality problem of this structure has been reduced, this application provides a thermal power plant boiler platform mounting structure.

The application provides a boiler platform mounting structure of thermal power plant adopts following technical scheme:

the utility model provides a thermal power plant boiler platform mounting structure, includes the base, the fixed plate is all installed at the both ends at base top, and is two sets of be connected with two-way lead screw through the bearing between the fixed plate, the one end at base top is provided with drive assembly, drive assembly with two-way lead screw is connected, and is two sets of the equal threaded connection in both ends of two-way lead screw outer wall has the screw, the screw is close to one side at base center is connected with the connecting rod, the connecting rod is kept away from the positioning seat is installed to the one end of screw, and is two sets of the positioning seat with all be provided with the slip subassembly between the base, the top of positioning seat is provided with boiler body, the both sides of positioning seat all are provided with the reinforcement subassembly.

Through adopting above-mentioned technical scheme, according to the specification of boiler body, rotate through two sets of two-way lead screws of drive assembly, drive screw when two-way lead screw rotates removes to make the screw drive the positioning seat through the connecting rod and remove, conveniently adjust the interval between two sets of positioning seats, make two sets of positioning seats be applicable to the boiler body installation of different specifications, improved the universality of device.

Optionally, the drive assembly includes servo motor, servo motor installs the one end at base top, servo motor's power take off end installs the driving shaft, the outer wall of driving shaft has cup jointed the action wheel, the one end of fixed plate is connected with the driven shaft, the outer wall of driven shaft has cup jointed from the driving wheel, from the driving wheel with be connected with the connecting belt between the action wheel, the driven shaft with the driving shaft is close to the one end and the two-set of fixed plate two-way lead screw fixed connection.

Through adopting above-mentioned technical scheme, drive the action wheel through the driving shaft and rotate when servo motor starts, the action wheel drives from the driving wheel rotation through connecting the belt, rotates from the driving wheel and drives the driven shaft rotation to can drive two sets of two-way lead screws and rotate.

Optionally, the tops of the two groups of positioning seats are connected with rubber pads.

Through adopting above-mentioned technical scheme to the effort between boiler body and the positioning seat has been increased, makes boiler body installation more firm.

Optionally, the sliding assembly comprises two sets of sliding blocks, the two sets of sliding blocks are respectively installed at two ends of the bottom of the positioning seat, sliding groove bodies are installed at two ends of the top of the base, and the sliding blocks are connected with the sliding groove bodies in a sliding mode.

Through adopting above-mentioned technical scheme, can drive the slider and slide in the spout body when the positioning seat removes for the positioning seat is more stable when removing.

Optionally, consolidate the subassembly and include two sets of L type mounting panels, it is two sets of L type mounting panel is installed respectively consolidate the both sides of subassembly, it is two sets of the equal threaded connection of department has the screw rod in the middle of L type mounting panel, and is two sets of the screw rod is close to boiler body's one end all is connected with the grip slipper through the bearing, and is two sets of the screw rod is kept away from the carousel is all installed to the one end of grip slipper.

Through adopting above-mentioned technical scheme, the carousel rotates and drives the screw rod and rotate, and the screw rod rotates and drives the grip slipper and remove towards boiler body's direction to can avoid boiler body to appear the condition of displacement at the during operation as far as possible through two sets of grip slippers with the fixed centre gripping of boiler body.

Optionally, the L type mounting panel with be provided with the direction subassembly between the grip slipper, the direction subassembly includes the guide bar, the guide bar is installed the grip slipper is kept away from four corners of boiler body one side, four groups the guide bar is kept away from the one end of boiler body runs through L type mounting panel, the surface of L type mounting panel seted up with the guiding hole that the guide bar matches each other.

Through adopting above-mentioned technical scheme, can drive the guide bar when the grip slipper removes and remove in the guiding hole for the grip slipper is more steady when removing.

Optionally, the support columns are installed at four corners of the bottom of the base, and the universal wheels are installed at the bottoms of the four support columns.

By adopting the technical scheme, the universal wheels can drive the device to move randomly, so that the worker can conveniently push the device to move.

Optionally, four corners of the base are all provided with fixed assemblies, each fixed assembly comprises four groups of connecting plates, the four groups of connecting plates are respectively installed at the four corners of the base, electric push rods are installed at the bottoms of the four groups of connecting plates, and suckers are installed at the output ends of the four groups of electric push rods.

By adopting the technical scheme, the electric push rod is opened, and stretches out to drive the sucker to move downwards until the sucker is adsorbed on the ground, so that the purpose of fixing the device is achieved.

In summary, the present application includes at least one of the following benefits:

(1) Through the cooperation setting of fixed plate, connecting rod, drive assembly, two-way lead screw and screw to can adjust the interval between two sets of positioning seats, make two sets of positioning seats can install the boiler body of different specifications, improved the universality of device.

(2) Through the cooperation setting of L type mounting panel, grip slipper, screw rod and carousel to can be used for two sets of grip slipper fixed plates on boiler body's the surface, and then with boiler body fixed more stable, avoid as far as possible when the processing operation, boiler body takes place the condition of displacement.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is a schematic front view of the present application;

fig. 3 is a schematic structural diagram at a in fig. 1 of the present application.

In the figure: 1. a boiler body; 2. a reinforcement assembly; 201. an L-shaped mounting plate; 202. a clamping seat; 203. a screw; 204. a turntable; 3. positioning seats; 4. a sliding assembly; 401. a slider; 402. a chute body; 5. a base; 6. a support pillar; 7. a universal wheel; 8. a fixing assembly; 801. a suction cup; 802. an electric push rod; 803. a connecting plate; 9. a fixing plate; 10. a connecting rod; 11. a rubber pad; 12. a drive assembly; 1201. a driven wheel; 1202. a driven shaft; 1203. connecting a belt; 1204. a driving wheel; 1205. a servo motor; 1206. a drive shaft; 13. a bidirectional screw rod; 14. a nut; 15. a guide assembly; 1501. a guide hole; 1502. a guide rod.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

Referring to fig. 1 of the drawings, the present application provides an embodiment: the utility model provides a boiler platform mounting structure of thermal power plant, includes base 5, and the equal fixed mounting in both ends at base 5 top has fixed plate 9, and the equal fixed mounting in four corners of base 5 bottom has support column 6, and universal wheel 7 is all installed to the bottom of four group's support columns 6. The universal wheels 7 can drive the device to move randomly, so that the worker can conveniently push the device to move.

Referring to fig. 1 in the drawings of the specification, four corners of the base 5 are provided with the fixing assemblies 8, each fixing assembly 8 includes four sets of connecting plates 803, the four sets of connecting plates 803 are respectively installed at the four corners of the base 5, the bottoms of the four sets of connecting plates 803 are respectively provided with the electric push rods 802, and the output ends of the four sets of electric push rods 802 are respectively provided with the suction cups 801. When the electric push rod 802 is opened, the electric push rod 802 extends out to drive the sucker 801 to move downwards until the sucker 801 is adsorbed to the ground, so as to achieve the purpose of fixing the device.

Please refer to fig. 1 and fig. 2 in the attached drawings of the specification, a bidirectional screw 13 is rotatably connected between two sets of fixing plates 9 through a bearing, a driving assembly 12 is arranged at one end of the top of the base 5, the driving assembly 12 is connected with the bidirectional screw 13, the driving assembly 12 includes a servo motor 1205, the servo motor 1205 is installed at one end of the top of the base 5, a driving shaft 1206 is installed at a power output end of the servo motor 1205, a driving wheel 1204 is fixedly sleeved on an outer wall of the driving shaft 1206, a driven shaft 1202 is connected to one end of the fixing plate 9, a driven wheel 1201 is fixedly sleeved on an outer wall of the driven shaft 1202, a connecting belt 1203 is connected between the driven wheel 1201 and the driving wheel 1204, and one ends of the driven shaft 1202 and the driving shaft 1206 close to the fixing plates 9 are fixedly connected with the two sets of bidirectional screw 13. When the servo motor 1205 is started, the driving wheel 1204 is driven to rotate through the driving shaft 1206, the driving wheel 1204 drives the driven wheel 1201 to rotate through the connecting belt 1203, the driven wheel 1201 rotates to drive the driven shaft 1202 to rotate, and therefore the two groups of bidirectional screw rods 13 can be driven to rotate.

Referring to fig. 1 in the drawings of the specification, two ends of the outer wall of two groups of bidirectional screw rods 13 are both in threaded connection with nuts 14, one side of the nut 14 close to the center of the base 5 is fixedly connected with a connecting rod 10, and one end of the connecting rod 10 far away from the nut 14 is provided with a positioning seat 3.

Referring to fig. 1 and 2 in the drawings of the specification, a sliding assembly 4 is disposed between each of the two sets of positioning seats 3 and the base 5. The sliding assembly 4 comprises two sets of sliding blocks 401, the two sets of sliding blocks 401 are respectively installed at two ends of the bottom of the positioning seat 3, sliding groove bodies 402 are respectively installed at two ends of the top of the base 5, and the sliding blocks 401 are connected with the sliding groove bodies 402 in a sliding mode. When the positioning seat 3 moves, the sliding block 401 can be driven to slide in the sliding groove body 402, so that the positioning seat 3 is more stable when moving. The top of positioning seat 3 is provided with boiler body 1, and the top of two sets of positioning seats 3 all is connected with rubber pad 11. Thereby the effort between boiler body 1 and positioning seat 3 has been increased for boiler body 1 is installed more firmly.

Please refer to fig. 1 and fig. 3 in the drawings of the specification, the two sides of the positioning seat 3 are provided with the reinforcing component 2, the reinforcing component 2 includes two sets of L-shaped mounting plates 201, the two sets of L-shaped mounting plates 201 are respectively installed at the two sides of the reinforcing component 2, the middle of the two sets of L-shaped mounting plates 201 is in threaded connection with the screw rods 203, one ends of the two sets of screw rods 203 close to the boiler body 1 are connected with the clamping seat 202 through bearings, and one ends of the two sets of screw rods 203 far away from the clamping seat 202 are both provided with the turntables 204. The carousel 204 rotates and drives screw rod 203 and rotate, and screw rod 203 rotates and drives holder 202 and remove towards boiler body 1's direction to can avoid boiler body 1 to appear the condition of displacement at the during operation as far as possible through two sets of holders 202 with the fixed centre gripping of boiler body 1.

Please refer to fig. 1 and 3,L in the drawings of the specification, a guide assembly 15 is disposed between the mounting plate 201 and the clamping seat 202, the guide assembly 15 includes guide rods 1502, the guide rods 1502 are mounted at four corners of one side of the clamping seat 202 far away from the boiler body 1, one end of each of the four groups of guide rods 1502 far away from the boiler body 1 penetrates through the L-shaped mounting plate 201, and a guide hole 1501 matched with the guide rod 1502 is formed on the surface of the L-shaped mounting plate 201. When the holder 202 moves, the guide bar 1502 can be driven to move in the guide hole 1501, so that the holder 202 moves more stably.

The working principle is as follows: when using the device, according to boiler body 1's specification, open servo motor 1205, servo motor 1205 drives the action wheel 1204 through driving shaft 1206 when starting, action wheel 1204 drives from driving wheel 1201 through connecting belt 1203 and rotates, it rotates to drive driven shaft 1202 from driving wheel 1201, thereby can drive two sets of two-way lead screw 13 and rotate, drive screw 14 removes when two-way lead screw 13 rotates, thereby can drive positioning seat 3 through connecting rod 10 and remove, conveniently adjust the interval between two sets of positioning seats 3, make two sets of positioning seats 3 be applicable to the boiler body 1 installation of different specifications, the universality of device has been improved.

After boiler body 1 finishes installing, carousel 204 rotates and drives screw 203 and rotate, and screw 203 rotates and drives holder 202 and remove towards boiler body 1's direction, because be connected through the bearing between holder 202 and the screw 203, consequently can not drive holder 202 when screw 203 rotates and rotate to can be through two sets of holders 202 with boiler body 1 fixed more stable, the condition of the displacement takes place for boiler body 1 when the processing operation is avoided as far as possible.

When the boiler body 1 needs to be used, the universal wheels 7 are utilized to push the device to a required position, then the electric push rod 802 is opened, the electric push rod 802 stretches out to drive the sucker 801 to move downwards, so that the sucker 801 is adsorbed to the ground, the purpose of fixing the device is achieved, and the rolling condition of the device in the using process is avoided as much as possible.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a boiler platform mounting structure of thermal power plant, includes base (5), its characterized in that: fixed plate (9) are all installed at the both ends at base (5) top, and are two sets of be connected with two-way lead screw (13) through the bearing between fixed plate (9), the one end at base (5) top is provided with drive assembly (12), drive assembly (12) with two-way lead screw (13) are connected, and are two sets of the equal threaded connection in both ends of two-way lead screw (13) outer wall has screw (14), screw (14) are close to one side at base (5) center is connected with connecting rod (10), connecting rod (10) are kept away from positioning seat (3) are installed to the one end of screw (14), and are two sets of positioning seat (3) with all be provided with between base (5) slip subassembly (4), the top of positioning seat (3) is provided with boiler body (1), the both sides of positioning seat (3) all are provided with reinforcement assembly (2).

2. The thermal power plant boiler platform mounting structure according to claim 1, characterized in that: drive assembly (12) include servo motor (1205), servo motor (1205) are installed the one end at base (5) top, driving shaft (1206) are installed to servo motor (1205)'s power take off end, driving wheel (1204) have been cup jointed to the outer wall of driving shaft (1206), the one end of fixed plate (9) is connected with driven shaft (1202), the outer wall of driven shaft (1202) has been cup jointed from driving wheel (1201), from driving wheel (1201) with be connected with between driving wheel (1204) and connect belt (1203), driven shaft (1202) with driving shaft (1206) are close to the one end and two sets of fixed plate (9) two-way lead screw (13) fixed connection.

3. The mounting structure of a boiler platform of a thermal power plant as claimed in claim 1, characterized in that rubber pads (11) are connected to the tops of both sets of positioning seats (3).

4. The thermal power plant boiler platform mounting structure according to claim 1, wherein: the sliding assembly (4) comprises two sets of sliding blocks (401), the sliding blocks (401) are installed at two ends of the bottom of the positioning seat (3) respectively, sliding groove bodies (402) are installed at two ends of the top of the base (5), and the sliding blocks (401) are connected with the sliding groove bodies (402) in a sliding mode.

5. The thermal power plant boiler platform mounting structure according to claim 1, characterized in that: consolidate subassembly (2) and include two sets of L type mounting panel (201), it is two sets of L type mounting panel (201) is installed respectively consolidate the both sides of subassembly (2), it is two sets of the equal threaded connection of department has screw rod (203) in the middle of L type mounting panel (201), and is two sets of screw rod (203) are close to the one end of boiler body (1) all is connected with grip slipper (202) through the bearing, and is two sets of screw rod (203) are kept away from carousel (204) are all installed to the one end of grip slipper (202).

6. The thermal power plant boiler platform mounting structure according to claim 5, wherein: l type mounting panel (201) with be provided with direction subassembly (15) between grip slipper (202), direction subassembly (15) include guide bar (1502), install guide bar (1502) keep away from grip slipper (202) four corners of boiler body (1) one side, four groups guide bar (1502) are kept away from the one end of boiler body (1) is run through L type mounting panel (201), the surface of L type mounting panel (201) seted up with guiding hole (1501) that guide bar (1502) matches each other.

7. The thermal power plant boiler platform mounting structure according to claim 1, characterized in that: support columns (6) are installed at four corners of the bottom of the base (5), and universal wheels (7) are installed at the bottoms of the support columns (6).

8. The thermal power plant boiler platform mounting structure according to claim 1, wherein: four corners of base (5) all are provided with fixed subassembly (8), fixed subassembly (8) are including four groups connecting plate (803), and four groups connecting plate (803) are installed respectively four corners of base (5), four groups electric putter (802), four groups are all installed to the bottom of connecting plate (803), and sucking disc (801) are all installed to electric putter's (802) output.