CN214924343U

CN214924343U - Steam boiler overhauls auxiliary device

Info

Publication number: CN214924343U
Application number: CN202120422877.5U
Authority: CN
Inventors: 陈伟伟
Original assignee: Irico Hefei LCD Glass Co Ltd
Current assignee: Irico Hefei LCD Glass Co Ltd
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-11-30
Anticipated expiration: 2031-02-25

Abstract

The utility model belongs to the technical field of boilers, in particular to an auxiliary device for overhauling a steam boiler, wherein a pulley is arranged at the bottom of a supporting plate; the maintenance unit is arranged at the top of the supporting plate; the maintenance tool box is arranged at the top of the maintenance unit; the supporting component is arranged at the top of the supporting plate; lifting unit establishes in supporting component's bottom, when the maintenance staff climbs the workstation, through opening the motor, drive the lead screw and rotate, make the slider upwards slide, bracing piece and backup pad raise the workstation, when the workstation rises, the second telescopic link supports and fixes, avoid the workstation problem of rocking to appear, make the staff stand when the workstation, just can overhaul the boiler, owing to install the maintenance toolbox on the workstation, make things convenient for maintenance staff to use and take, avoided traditional instrument to need other people to transmit through the cat ladder, and then practiced thrift the manpower, maintenance staff's personal safety has been protected.

Description

Steam boiler overhauls auxiliary device

Technical Field

The utility model belongs to the technical field of the boiler, specific steam boiler overhauls auxiliary device that says so.

Background

As the boiler is used as a device for providing heat power such as steam and hot water, the boiler plays an increasingly important role in industry and life, and more boilers are increasingly used in enterprises to supply steam and hot water in a centralized manner, and more energy-saving boilers using natural gas are applied as the environmental protection requirement is continuously improved.

Among the prior art, when overhauing steam boiler, because the boiler body is higher, need overhaul through the ladder usually, use the ladder to overhaul the in-process, because poor stability, the ladder can appear rocking, leads to overhauing the staff and drops the problem that the damage appears.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve when overhauing steam boiler, because boiler body is higher, need overhaul through the ladder usually, overhaul the in-process using the ladder, because poor stability, the ladder can appear rocking, leads to overhaul the staff and drop the problem that appears the damage, the utility model provides a steam boiler overhauls auxiliary device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a steam boiler maintenance auxiliary device, which comprises a supporting plate, a pulley, a maintenance unit and a maintenance tool box; the pulley is arranged at the bottom of the supporting plate; the maintenance unit is arranged at the top of the supporting plate; the maintenance tool box is arranged at the top of the maintenance unit;

the maintenance unit comprises a supporting assembly and a lifting assembly; the supporting component is arranged at the top of the supporting plate; the lifting component is arranged at the bottom of the supporting component.

Preferably, the support assembly comprises a first telescopic rod, a sliding plate, a spring, a second telescopic rod and a workbench; the first telescopic rod is fixedly connected to the top of the supporting plate; the sliding plate is connected to the inner side wall of the first telescopic rod in a sliding mode; one end of the spring is fixedly connected to the bottom of the sliding plate, and the other end of the spring is fixedly connected to the inner bottom wall of the first telescopic rod; one end of the second telescopic rod is fixedly connected to the top of the sliding plate; the top end of the second telescopic rod is L-shaped; the workbench is fixedly connected to the top end of the second telescopic rod.

Preferably, the lifting assembly comprises a fixed box, a motor, a rotating shaft, a screw rod, a sliding block, a limiting rod, a supporting rod and a supporting frame; the fixed box is fixedly connected to the bottom of the supporting plate; the motor is fixedly connected to the inner bottom wall of the fixing box; the rotating shaft is fixedly connected to the output end of the motor; the screw rod is fixedly connected to the top of the rotating shaft; the sliding block is connected with the screw rod through a screw rod nut pair; the limiting rod is fixedly connected to the top of the supporting plate and is close to one side of the sliding block; the supporting rod is fixedly connected to the top end of the sliding block; one end of the support frame is fixedly connected to the top end of the support rod, and the other end of the support frame is fixedly connected to the bottom of the workbench.

Preferably, a fixing unit is arranged at the side end of the supporting component; the fixing unit comprises a rotating rod, a fixing plate and a limiting plate; the rotating rod is hinged to the side end of the first telescopic rod; the limiting plate is fixedly connected to the top end of the rotating rod; the fixed plate is fixedly connected to the side end of the limiting plate, and the top end of the fixed plate is fixedly connected with a plurality of fixed rods.

Preferably, supporting components are arranged at four corners of the top of the supporting plate; the bottom of the supporting plate is provided with a plurality of pulleys.

Preferably, the pair of support rods and the support frame are symmetrically arranged.

The utility model has the advantages that:

1. the utility model provides an auxiliary device for overhauling a steam boiler, which is characterized in that a base, a first telescopic rod, a second telescopic rod, a pulley, a spring, a workbench, a screw rod, a motor, a slide block and a support are arranged, and the rod and a support plate are mutually matched, when the maintenance worker gets on the workbench, the motor is turned on to drive the screw rod to rotate, so that the slide block slides upwards, the support rod and the support plate lift the workbench, when the working platform is lifted, the second telescopic rod supports and fixes, so that the problem of shaking of the working platform is avoided, a worker can overhaul the boiler when standing on the working platform, because install the maintenance toolbox on the workstation, make things convenient for maintenance work personnel to use and take, avoided traditional instrument to need other people to transmit through the cat ladder, and then practiced thrift the manpower, protected maintenance work personnel's personal safety.

2. The utility model provides a steam boiler overhauls auxiliary device, through setting up the bull stick, the gag lever post, mutually supporting between fixed plate and the dead lever, after the workstation finishes using, through rotating the bull stick, make the gag lever post cover on the workstation, pin, when using the workstation, through pulling open the bull stick, make fixed plate and ground contact, the dead lever inserts ground and fixes, when avoiding overhaul the staff to overhaul the boiler on the workstation, the backup pad appears sliding and leads to the staff to drop the problem of tumble injury.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a cross-sectional view of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is an enlarged view of a portion of FIG. 1 at B;

fig. 4 is a schematic structural view of the fixing unit of the present invention;

illustration of the drawings:

1. a support plate; 2. a pulley; 3. a maintenance unit; 31. a support assembly; 311. a first telescopic rod; 312. a slide plate; 313. a spring; 314. a second telescopic rod; 315. a work table; 32. a lifting assembly; 321. a fixing box; 322. a motor; 323. a rotating shaft; 324. a screw rod; 325. a slider; 326. a limiting rod; 327. a support bar; 328. a support frame; 4. a fixing unit; 41. a rotating rod; 42. a fixing plate; 43. fixing the rod; 44. a limiting plate; 5. and (5) overhauling the tool box.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Specific examples are given below.

Referring to fig. 1-4, the utility model provides a steam boiler maintenance auxiliary device, which comprises a support plate 1, a pulley 2, a maintenance unit 3 and a maintenance tool box 5; the pulley 2 is arranged at the bottom of the support plate 1; the maintenance unit 3 is arranged at the top of the support plate 1; the maintenance tool box 5 is arranged at the top of the maintenance unit 3;

the service unit 3 comprises a support assembly 31 and a lifting assembly 32; the supporting component 31 is arranged on the top of the supporting plate 1; lifting unit 32 establishes in the bottom of supporting component 31, and the during operation, when maintenance staff climbs onto workstation 315, rotates through lifting unit 32, promotes supporting component 31 and upwards slides, comes to overhaul the boiler, through installing maintenance toolbox 5 on supporting component 31, makes things convenient for maintenance staff to use and take, has avoided traditional instrument to need other people to transmit through the cat ladder, and then has practiced thrift the manpower, has protected maintenance staff's personal safety.

As an embodiment of the present invention, the supporting assembly 31 includes a first telescopic rod 311, a sliding plate 312, a spring 313, a second telescopic rod 314 and a workbench 315; the first telescopic rod 311 is fixedly connected to the top of the support plate 1; the sliding plate 312 is slidably connected to the inner side wall of the first telescopic rod 311; one end of the spring 313 is fixedly connected to the bottom of the sliding plate 312, and the other end is fixedly connected to the inner bottom wall of the first telescopic rod 311; one end of the second telescopic rod 314 is fixedly connected to the top of the sliding plate 312; the top end of the second telescopic rod 314 is L-shaped; the working table 315 is fixedly connected to the top end of the second telescopic rod 314, and the lifting assembly 32 includes a fixing box 321, a motor 322, a rotating shaft 323, a screw rod 324, a sliding block 325, a limiting rod 326, a supporting rod 327 and a supporting frame 328; the fixing box 321 is fixedly connected to the bottom of the supporting plate 1; the motor 322 is fixedly connected to the inner bottom wall of the fixing box 321; the rotating shaft 323 is fixedly connected to the output end of the motor 322; the screw rod 324 is fixedly connected to the top of the rotating shaft 323; the sliding block 325 is connected with the screw rod 324 through a screw rod nut pair; the limiting rod 326 is fixedly connected to the top of the support plate 1 and is close to one side of the sliding block 325; the supporting rod 327 is fixedly connected to the top end of the sliding block 325; the one end rigid coupling of support frame 328 is on the top of bracing piece 327, the other end rigid coupling is in the bottom of workstation 315, in operation, when maintenance work personnel climbs up workstation 315, through opening motor 322, drive lead screw 324 and rotate, make slider 325 upwards slide, when slider 325 upwards slides, bracing piece 327 and support frame 328 raise workstation 315, when workstation 315 rises, second telescopic link 314 supports and fixes, avoid the problem that workstation 315 rocks to appear, make the staff stand on workstation 315, just can overhaul the boiler, owing to install maintenance tool box 5 on workstation 315, make things convenient for maintenance work personnel to use and take, avoided traditional tool to transmit through the cat ladder, and then practiced thrift the manpower, other people's personal safety of maintenance work personnel has been protected.

As an embodiment of the present invention, a fixing unit 4 is disposed at a side end of the supporting component 31; the fixing unit 4 comprises a rotating rod 41, a fixing plate 42 and a limiting plate 44; the rotating rod 41 is hinged at the side end of the first telescopic rod 311; the limiting plate 44 is fixedly connected to the top end of the rotating rod 41; the fixed plate 42 is fixedly connected to the side end of the limit plate 44, the top end of the fixed plate 42 is fixedly connected with a plurality of fixed rods 43, and the supporting components 31 are arranged at four corners of the top of the supporting plate 1; the bottom of backup pad 1 is equipped with a plurality of pulley 2, and is a pair of bracing piece 327 and support frame 328 set up for the symmetry, and the during operation, after workstation 315 finishes using, through rotating bull stick 41 for limiting plate 44 covers on workstation 315, pins, when using workstation 315, through pulling open bull stick 41, makes fixed plate 42 and ground contact, and dead lever 43 inserts ground and fixes, when avoiding maintenance staff to overhaul the boiler on workstation 315, workstation 315 appears sliding and leads to the staff to drop the problem of hindering.

The working principle is as follows: when a maintenance worker climbs the workbench 315, the motor 322 is turned on to drive the screw rod 324 to rotate, so that the sliding block 325 slides upwards, when the sliding block 325 slides upwards, the supporting rod 327 and the supporting frame 328 lift the workbench 315, when the workbench 315 lifts, the second telescopic rod 314 supports and fixes to avoid the problem of shaking of the workbench 315, so that the boiler can be maintained when the worker stands on the workbench 315, the maintenance tool box 5 is installed on the workbench 315, the maintenance worker can use and take the maintenance tool box conveniently, the problem that other people need to transmit through a ladder stand in the conventional tool is avoided, the manpower is further saved, the personal safety of the maintenance worker is protected, after the workbench 315 is used, the limiting plate 44 covers the workbench 315 by rotating the rotary rod 41 to lock, when the workbench 315 is used, through pulling open bull stick 41 for fixed plate 42 and ground contact, fixed pole 43 inserts ground and fixes, avoids examining and repairing the staff when overhauing the boiler on workstation 315, and workstation 315 appears sliding and leads to the staff to drop the problem of falling the injury.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. The utility model provides a steam boiler overhauls auxiliary device which characterized in that: comprises a supporting plate (1), a pulley (2), an overhauling unit (3) and an overhauling tool box (5); the pulley (2) is arranged at the bottom of the support plate (1); the maintenance unit (3) is arranged at the top of the support plate (1); the maintenance tool box (5) is arranged at the top of the maintenance unit (3);

the service unit (3) comprises a support assembly (31) and a lifting assembly (32); the supporting component (31) is arranged at the top of the supporting plate (1); the lifting component (32) is arranged at the bottom of the supporting component (31).

2. A steam boiler servicing aid as claimed in claim 1, wherein: the supporting component (31) comprises a first telescopic rod (311), a sliding plate (312), a spring (313), a second telescopic rod (314) and a workbench (315); the first telescopic rod (311) is fixedly connected to the top of the support plate (1); the sliding plate (312) is connected to the inner side wall of the first telescopic rod (311) in a sliding manner; one end of the spring (313) is fixedly connected to the bottom of the sliding plate (312), and the other end of the spring is fixedly connected to the inner bottom wall of the first telescopic rod (311); one end of the second telescopic rod (314) is fixedly connected to the top of the sliding plate (312); the top end of the second telescopic rod (314) is L-shaped; the workbench (315) is fixedly connected to the top end of the second telescopic rod (314).

3. A steam boiler servicing auxiliary apparatus according to claim 2, characterized in that: the lifting assembly (32) comprises a fixed box (321), a motor (322), a rotating shaft (323), a screw rod (324), a sliding block (325), a limiting rod (326), a supporting rod (327) and a supporting frame (328); the fixed box (321) is fixedly connected to the bottom of the support plate (1); the motor (322) is fixedly connected to the inner bottom wall of the fixed box (321); the rotating shaft (323) is fixedly connected to the output end of the motor (322); the screw rod (324) is fixedly connected to the top of the rotating shaft (323); the sliding block (325) is connected with the screw rod (324) through a screw rod nut pair; the limiting rod (326) is fixedly connected to the top of the supporting plate (1) and is close to one side of the sliding block (325); the supporting rod (327) is fixedly connected to the top end of the sliding block (325); one end of the supporting frame (328) is fixedly connected to the top end of the supporting rod (327), and the other end of the supporting frame is fixedly connected to the bottom of the workbench (315).

4. A steam boiler servicing auxiliary unit according to claim 3, characterized in that: a fixing unit (4) is arranged at the side end of the supporting component (31); the fixing unit (4) comprises a rotating rod (41), a fixing plate (42) and a limiting plate (44); the rotating rod (41) is hinged to the side end of the first telescopic rod (311); the limiting plate (44) is fixedly connected to the top end of the rotating rod (41); the fixed plate (42) is fixedly connected to the side end of the limiting plate (44), and the top end of the fixed plate (42) is fixedly connected with a plurality of fixed rods (43).

5. A steam boiler servicing auxiliary apparatus according to claim 4, characterized in that: supporting components (31) are arranged at four corners of the top of the supporting plate (1); the bottom of the supporting plate (1) is provided with a plurality of pulleys (2).

6. A steam boiler servicing aid according to claim 5, characterized in that: the pair of supporting rods (327) and the supporting frame (328) are symmetrically arranged.