Waste heat boiler superheater supporting device

Abstract

The utility model discloses a waste heat boiler superheater supporting device, which relates to the technical field of boiler superheaters and comprises a box body and a non-slip mat. Moving wheels are arranged at the four corners of the bottom face of the box body, electric telescopic rods are fixed to the four corners in the box body, the top ends of the electric telescopic rods are connected with the bottom face of a supporting plate, electric push rods are fixed into grooves in the left side face and the right side face of the supporting plate, and the outer side ends of the electric push rods are connected with the inner side face of a limiting plate. The non-slip mat is adhered to the top surface of the supporting plate, a fixing unit is arranged on the surface of the limiting plate, and a discharging unit is arranged in the supporting plate; according to the waste heat boiler superheater supporting device, superheaters of different specifications can be placed through the adjustable limiting plate, the height of the superheater can be adjusted through the electric telescopic rod so that the superheater can be conveniently installed and maintained, the superheater can be fixed to the surface of the supporting plate through the arranged fixing belt, and the superheater supporting device is convenient to use. Therefore, the superheater is prevented from falling off and being damaged.

Description

TECHNICAL FIELD

[0001] The utility model relates to a boiler superheater technical field, concretely is a kind of waste heat boiler superheater supporting device. BACKGROUND

[0002] Superheater is important component in waste heat boiler, and superheater is the component that steam is further heated to superheating temperature from saturated temperature in boiler, also called steam superheater. Superheater can be divided into convection type, radiation type and half radiation type according to heat transfer mode;According to structural characteristics, it can be divided into serpentine tube type, screen type, wall type and wall type. They are all composed of several parallel pipes and inlet and outlet headers. Most industrial boilers do not install superheater, because many industrial production processes and living facilities only need saturated steam. The existing superheater needs to be supported by support device during installation and maintenance, but the traditional support device is fixedly arranged, so it is not convenient to adjust the height according to the use condition, and it is not convenient to adjust according to the specification of superheater, so as to improve the practicability of support device. The superheater placed directly is also easy to fall and damage during moving. Therefore, we propose a waste heat boiler superheater supporting device. CONTENT OF THE UTILITY MODEL

[0003] The technical problem to be solved by the utility model is to overcome the defects of the prior art, provide a waste heat boiler superheater supporting device, which can place superheaters of different specifications by using adjustable limiting plates, and the height of superheater can be adjusted by electric telescopic rod, so as to facilitate the installation and maintenance of superheater. The fixing belt is arranged on the surface of the supporting plate to prevent the superheater from falling and damaging, which can effectively solve the problems in the background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a waste heat boiler superheater supporting device, which comprises a box body and a non-slip pad.

[0005] The bottom surface of the box body is provided with moving wheels at four corners, electric telescopic rods are fixed at four corners in the box body, the top end of the electric telescopic rod is connected with the bottom surface of the supporting plate, electric push rods are fixed in the grooves on the left and right sides of the supporting plate, the outer side of the electric push rod is connected with the inner side of the limiting plate, the non-slip pad is bonded on the top surface of the supporting plate, the surface of the limiting plate is provided with a fixing unit, and the inside of the supporting plate is provided with a discharging unit.

[0006] The utility model further comprises a controller, the controller is arranged on the front side of the box body, the input end of the electric telescopic rod and the electric push rod is electrically connected with the output end of the controller, and the input end of the controller is electrically connected with the output end of external power supply.

[0007] The electric push rod is started to adjust the position of the limiting plate, so that different specifications of the boiler superheater are placed, the electric telescopic rod can adjust the height of the supporting plate, the movable wheels are convenient for moving the device, and the installation and maintenance of the boiler superheater are facilitated.

[0008] Further, the fixing unit comprises a fixing belt, a fixing rail, a motor, an adjusting seat, a winding roller and a fixing frame, the fixing rail is fixed on the surface of the front limiting plate, the outer side of the fixing rail is slidably connected with the adjusting seat, the surface of the adjusting seat is fixed with the fixing frame, the side surface of the fixing frame is provided with the motor, the output shaft of the motor is connected with the end of the winding roller, the outer side of the winding roller is connected with one end of the fixing belt, the input end of the motor is electrically connected with the output end of the controller, the adjusting seat slides on the outer side of the fixing rail to adjust the position of the fixing belt, the motor is started to drive the winding roller to rotate to wind the fixing belt, so that the placed boiler superheater is tightly fixed, and the boiler superheater is prevented from falling off.

[0009] Further, the fixing unit further comprises a clamping frame, a clamping seat and a bolt, the clamping frame is fixed at the other end of the fixing belt, the clamping seats are uniformly distributed on the surface of the rear limiting plate, and the bolt is screwedly connected with the screw hole in the top surface of the adjusting seat; the position of the adjusting seat is fixed by rotating the bolt, and the clamping frame is clamped into the clamping seat to fix the fixing belt.

[0010] Further, the discharging unit comprises a through groove, a conveying roller, a support and a hydraulic rod, the two hydraulic rods are fixed at the two sides of the bottom surface of the supporting plate, the top end of the hydraulic rod is connected with one side of the bottom surface of the support, the support is located in the inside of the supporting plate, the conveying roller is rotatably installed in the inside of the support, the through grooves are uniformly formed in the top surface of the supporting plate, and the through grooves are clamped in correspondence with the conveying roller; the hydraulic rod is started to drive the conveying roller to ascend and be attached to the bottom surface of the boiler superheater, so that the boiler superheater is conveniently discharged.

[0011] Further, the rubber pad and the mounting frame are further included, the outer side of the rubber pad is fixed with the mounting frame, the mounting frame is inserted into the mounting groove in correspondence with the inner side of the limiting plate, and the mounting frame is inserted into the mounting groove to mount the rubber pad, so that the stability of placing the boiler superheater is improved.

[0012] Further, the tool box and the stop lever are further included, the tool box is slidably connected with the inside of the box body, and the stop lever is rotatably connected with the top end of the front side surface of the tool box; the tool box is conveniently opened and closed by rotating the stop lever, so that personnel can conveniently store and take tools.

[0013] Compared with the prior art, the waste heat boiler superheater supporting device has the following advantages:

[0014] 1、 through starting electric push rod to adjust the position of the limit board, so as to place different specifications of boiler superheater, and the electric telescopic rod can adjust the height of the supporting plate, the setting of the moving wheel is convenient for moving the device, so as to facilitate the installation and maintenance of the boiler superheater.

[0015] 2、 through adjusting the seat outside the fixed rail to slide to adjust the position of the fixed belt, the card frame is clamped into the inside of the card seat to install the fixed belt, and the motor is started to drive the winding roller to rotate to wind the fixed belt, so as to tighten and fix the placed boiler superheater, so as to prevent the boiler superheater from falling off. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is a structure schematic view of the utility model;

[0017] Fig. 2 It is a structure schematic view of the utility model rear side;

[0018] Fig. 3 It is a structure schematic view of the utility model unloading unit.

[0019] In the drawing: 1 box, 2 fixed unit, 21 fixed belt, 22 fixed rail, 23 motor, 24 adjusting seat, 25 winding roller, 26 fixed frame, 27 card frame, 28 card seat, 29 bolt, 3 unloading unit, 31 through slot, 32 conveying roller, 33 support, 34 hydraulic rod, 4 moving wheel, 5 electric telescopic rod, 6 supporting plate, 7 electric push rod, 8 limit board, 9 non-slip pad, 10 rubber pad, 11 mounting frame, 12 tool box, 13 stop lever, 14 controller. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0021] Please refer to Figs. 1-3 The embodiment provides a technical scheme: a waste heat boiler superheater supporting device, which comprises a box 1 and a non-slip pad 9.

[0022] The bottom surface of the box body 1 is provided with movable wheels 4 at four corners, and electric telescopic rods 5 are fixed at the four corners inside the box body 1. The top end of the electric telescopic rod 5 is connected with the bottom surface of the supporting plate 6. Electric push rods 7 are fixed in the grooves on the left and right sides of the supporting plate 6. The outer side end of the electric push rod 7 is connected with the inner side surface of the limiting plate 8. Anti-skid pads 9 are bonded on the top surface of the supporting plate 6. The surface of the limiting plate 8 is provided with a fixing unit 2. The fixing unit 2 comprises fixing belts 21, fixing rails 22, motors 23, adjusting seats 24, winding rollers 25 and fixing frames 26. The fixing rail 22 is fixed on the surface of the front limiting plate 8. The outer side of the fixing rail 22 is slidingly connected with the adjusting seat 24. The surface of the adjusting seat 24 is fixed with the fixing frame 26. The side surface of the fixing frame 26 is provided with the motor 23. The output shaft of the motor 23 is connected with the end of the winding roller 25. The outer side of the winding roller 25 is connected with one end of the fixing belt 21. The input end of the motor 23 is electrically connected with the output end of the controller 14. The adjusting seat 24 slides on the outer side of the fixing rail 22 to adjust the position of the fixing belt 21. The motor 23 is started to drive the winding roller 25 to rotate to wind the fixing belt 21, so as to tighten and fix the placed boiler superheater, to prevent the boiler superheater from falling off. The fixing unit 2 further comprises clamping frames 27, clamping seats 28 and bolts 29. The clamping frame 27 is fixed at the other end of the fixing belt 21. The clamping seats 28 are uniformly distributed on the surface of the rear limiting plate 8. The bolt 29 is threadedly connected with the screw hole on the top surface of the adjusting seat 24. The position of the adjusting seat 24 is fixed by rotating the bolt 29. The clamping frame 27 is clamped into the clamping seat 28 to fix the fixing belt 21. The inside of the supporting plate 6 is provided with a discharging unit 3. The discharging unit 3 comprises through grooves 31, conveying rollers 32, supports 33 and hydraulic rods 34. The hydraulic rods 34 are two and are fixed on the two sides of the bottom surface of the supporting plate 6. The top end of the hydraulic rod 34 is connected with one side of the bottom surface of the support 33. The support 33 is located in the inside of the supporting plate 6. The conveying roller 32 is rotatably installed in the inside of the support 33. The through grooves 31 are uniformly arranged on the top surface of the supporting plate 6. The through grooves 31 are correspondingly clamped with the conveying rollers 32. The hydraulic rod 34 is started to drive the conveying roller 32 to rise and be attached with the bottom surface of the boiler superheater, so as to conveniently discharge the boiler superheater;

[0023] The utility model provides a kind of waste heat boiler superheater supporting device's working principle as follows: first, filter superheater is placed to the top surface of support plate 6, starts electric push rod 7 to adjust the position of limit board 8, to place and fix different specifications of boiler superheater, mounting bracket 11 is inserted into mounting slot to install rubber pad 10, to increase the firmness of boiler superheater placement, tool box 12 and stop lever 13, tool box 12 is slidably connected with the inside of box 1, stop lever 13 is rotatably connected at the top of the front side of tool box 12, rotating stop lever 13 facilitates the opening and closing of tool box 12, to facilitate personnel to store and take tool.

[0024] The utility model provides a kind of waste heat boiler superheater supporting device's working principle as follows: first, filter superheater is placed to the top surface of support plate 6, starts electric push rod 7 to adjust the position of limit board 8, to place and fix different specifications of boiler superheater, mounting bracket 11 is inserted into mounting slot to install rubber pad 10, to increase the firmness of boiler superheater placement, tool box 12 and stop lever 13, tool box 12 is slidably connected with the inside of box 1, stop lever 13 is rotatably connected at the top of the front side of tool box 12, rotating stop lever 13 facilitates the opening and closing of tool box 12, to facilitate personnel to store and take tool.

[0025] It is worth noting that the controller 14 disclosed in the above embodiments is selected as model S7-200, and the electric telescopic rod 5 and the electric push rod 7 can be freely configured according to the actual application scene, and it is recommended to select the electric telescopic rod with model YHT523, and the hydraulic rod 34 can select the hydraulic rod with model GYCD-110-350. The controller 14 controls the motor 23, the hydraulic rod 34, the electric telescopic rod 5 and the electric push rod 7 to work by using the method commonly used in the prior art.

[0026] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, which are made according to the content of the present application specification and drawings, are also included in the patent protection scope of the present application.

Claims

1. A waste heat boiler superheater support apparatus, characterized by: It include box (1) and non-slip mat (9); The box (1) is provided with movable wheels (4) at the four corners of the bottom, electric telescopic rods (5) are fixed at the four corners inside the box (1), the top end of the electric telescopic rod (5) is connected with the bottom surface of the supporting plate (6), electric push rods (7) are fixed in the grooves on the left and right sides of the supporting plate (6), the outer end of the electric push rod (7) is connected with the inner side of the limiting plate (8), the non-slip mat (9) is bonded on the top surface of the supporting plate (6), the surface of the limiting plate (8) is provided with a fixing unit (2), and the inside of the supporting plate (6) is provided with a discharging unit (3). The controller (14) is arranged on the front side of the box (1), the input end of the electric telescopic rod (5) and the electric push rod (7) is electrically connected with the output end of the controller (14), and the input end of the controller (14) is electrically connected with the output end of the external power supply.

2. A waste heat boiler superheater support apparatus according to claim 1, characterized in that: The fixing unit (2) comprises a fixing belt (21), a fixing rail (22), a motor (23), an adjusting seat (24), a winding roller (25) and a fixing frame (26), the fixing rail (22) is fixed on the surface of the front limiting plate (8), the adjusting seat (24) is slidably connected to the outer side of the fixing rail (22), the fixing frame (26) is fixed on the surface of the adjusting seat (24), the motor (23) is installed on the side of the fixing frame (26), the output shaft of the motor (23) is connected with the end of the winding roller (25), the outer side of the winding roller (25) is connected with one end of the fixing belt (21), and the input end of the motor (23) is electrically connected with the output end of the controller (14).

3. A waste heat boiler superheater support apparatus according to claim 2, characterised in that: The fixing unit (2) further comprises a clamping frame (27), clamping seats (28) and bolts (29), the clamping frame (27) is fixed on the other end of the fixing belt (21), the clamping seats (28) are uniformly distributed on the surface of the rear limiting plate (8), and the bolts (29) are in threaded connection with the screw holes in the top surface of the adjusting seat (24).

4. A waste heat boiler superheater support apparatus as claimed in claim 1, wherein: The discharging unit (3) comprises a through groove (31), a conveying roller (32), a support (33) and hydraulic rods (34), the two hydraulic rods (34) are fixed on the two sides of the bottom surface of the supporting plate (6), the top end of the hydraulic rod (34) is connected with one side of the bottom surface of the support (33), the support (33) is located in the inside of the supporting plate (6), the conveying roller (32) is rotatably installed in the inside of the support (33), the through grooves (31) are uniformly formed on the top surface of the supporting plate (6), and the through grooves (31) are correspondingly clamped with the conveying roller (32).

5. A superheater support arrangement for a waste heat boiler according to claim 1, characterized in that: The rubber pad (10) is provided with the mounting frame (11), the mounting frame (11) is inserted into the mounting groove in the inner side of the limiting plate (8).

6. A waste heat boiler superheater support apparatus as claimed in claim 1, wherein: The tool box (12) is slidably connected with the inside of the box (1), and the stop rod (13) is rotatably connected to the top end of the front side of the tool box (12).

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