CN220502619U - Supporting platform for overhauling auxiliary machinery of thermal power boiler - Google Patents
Supporting platform for overhauling auxiliary machinery of thermal power boiler Download PDFInfo
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- CN220502619U CN220502619U CN202321737915.1U CN202321737915U CN220502619U CN 220502619 U CN220502619 U CN 220502619U CN 202321737915 U CN202321737915 U CN 202321737915U CN 220502619 U CN220502619 U CN 220502619U
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- supporting
- thermal power
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- platform
- power boiler
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- 230000000670 limiting effect Effects 0.000 claims description 30
- 230000007246 mechanism Effects 0.000 claims description 20
- 238000012423 maintenance Methods 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000003245 coal Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
Abstract
The utility model discloses a supporting platform for overhauling auxiliary machinery of a thermal power boiler, which relates to the technical field of overhauling auxiliary machinery of the thermal power boiler and comprises a supporting platform body, a hydraulic lifting platform, a bottom plate and a plurality of universal wheels, wherein the supporting platform body is arranged at the top of the hydraulic lifting platform; still include stop gear, stop gear installs on the bottom plate, and stop gear can hug closely ground to the position of locking supporting platform body effectively prevents that supporting platform wholly from appearing the phenomenon of sliding, has improved supporting platform's stability, safe in utilization.
Description
Technical Field
The utility model relates to the technical field of maintenance of auxiliary machinery of a thermal power boiler, in particular to a supporting platform for maintenance of auxiliary machinery of a thermal power boiler.
Background
The auxiliary equipment of the thermal power boiler mainly comprises equipment such as a coal mill, a coal feeder, a fan, an induced draft fan, a returning fan, a fire grate, deslagging machinery and the like, and because the equipment is higher in height, workers usually need to overhaul the equipment by means of a maintenance platform.
In the prior art, as in the Chinese patent with publication number of CN212609397U, a lifting platform for overhauling a hearth of a thermal power generation boiler is disclosed, and comprises a lifting platform body, wherein an auxiliary mechanism is arranged at the top of the lifting platform body; the auxiliary mechanism comprises a box body, the lifting platform body top is fixedly located to the box body, the fixed guardrail that is equipped with in box top, the box internal fixation is equipped with the motor, the motor passes through output shaft fixedly connected with first bevel gear, the box internal fixation is equipped with the dwang, the dwang external fixation is equipped with the second bevel gear, the second bevel gear locates first bevel gear top and meshes with first bevel gear mutually, through auxiliary mechanism's design, can be according to the demand of maintainer, adjusts the height of guardrail at box top, and then can make the movable plate move down, and the potential safety hazard when the maintainer of being convenient for has reduced the use of maintainer.
The thermal power generation boiler furnace overhauls lift platform can realize the regulation of overhauling the platform height through the lift of lift platform body, but to the fixed of lift platform body place position, only realize through the brake equipment on the universal wheel of lift platform body bottom, when the staff stands and carries out the operation at lift platform body top, can't prevent effectively that the lift platform body from appearing slipping the phenomenon, holistic stability is relatively poor, greatly increased the risk that the staff falls aloft.
Disclosure of Invention
The utility model aims to provide a supporting platform for overhauling an auxiliary machine of a thermal power boiler, which solves the problems in the prior art, when the supporting platform moves to a position required for overhauling, the position of the supporting platform can be locked through a limiting mechanism, so that the whole supporting platform is effectively prevented from slipping, the stability of the supporting platform is improved, the use is safe, the height of the supporting platform can be adjusted through a hydraulic lifting platform, the overhauling of the auxiliary machine of the thermal power boiler with higher position by workers is facilitated, and the overhauling efficiency is improved.
In order to achieve the above object, the present utility model provides the following solutions:
the utility model provides a supporting platform for overhauling auxiliary machinery of a thermal power boiler, which comprises a supporting platform body, a hydraulic lifting platform, a bottom plate and a plurality of universal wheels, wherein the supporting platform body is arranged at the top of the hydraulic lifting platform; the device also comprises a limiting mechanism, wherein the limiting mechanism is arranged on the bottom plate and can be clung to the ground so as to lock the position of the supporting platform body.
Preferably, the limiting mechanism comprises a fixing block and a limiting rod, one end of the fixing block is fixed on the bottom plate, the other end of the fixing block extends out of the bottom plate, a through hole is formed from top to bottom, the limiting rod penetrates into the through hole and can move up and down in the through hole, and when the limiting rod moves downwards to be in contact with the ground in a propping mode, the position of the limiting rod can be locked.
Preferably, the limiting rod comprises a rotary handle, a screw rod and a base which are sequentially connected from top to bottom, and the screw rod penetrates through the through hole and is in threaded connection with the through hole.
Preferably, the bottom plate is a square plate, the universal wheels are four, the four universal wheels are respectively located at the positions, close to the four right angles, of the bottom plate, the limiting mechanisms are four groups, and the four groups of limiting mechanisms are respectively located at the positions, close to the four right angles, of the bottom plate.
Preferably, the supporting platform body comprises a top plate, a supporting plate and a railing assembly, wherein the top plate is horizontally arranged at the top of the hydraulic lifting platform, the supporting plate is horizontally fixed at the top of the top plate, and the railing assembly is arranged on the supporting plate and surrounds the edge of the supporting plate.
Preferably, the supporting platform body further comprises a supporting frame, the supporting frame is fixed on the side portion of the supporting plate, and the supporting frame is used for being used for the staff to pedal so as to log on the supporting plate.
Preferably, the support frame is a C-shaped frame, an opening of the support frame is upward, and a rubber anti-skid sleeve is sleeved at the lower part of the support frame; the support frames are arranged in two, and the two support frames are respectively positioned on two symmetrical sides of the support plate.
Preferably, the railing assembly comprises an annular frame and a plurality of support columns, the annular frame is matched with the shape enclosed by the edges of the support plates, the annular frame is positioned above the support plates, and all the support columns are uniformly supported between the annular frame and the support plates; and the annular frame is fixedly sleeved with a soft protective sleeve.
Preferably, the supporting platform for overhauling the auxiliary machinery of the thermal power boiler further comprises a maintenance box, wherein the maintenance box can be placed on the supporting plate, and a cushion is arranged at the top of the maintenance box.
Preferably, a honeycomb pad is further laid on the support plate.
Compared with the prior art, the utility model has the following technical effects:
the supporting platform for overhauling the auxiliary machinery of the thermal power boiler comprises a supporting platform body, a hydraulic lifting platform, a bottom plate and a plurality of universal wheels, and further comprises a limiting mechanism, wherein the supporting platform body and the bottom plate are respectively arranged at the top and the bottom of the hydraulic lifting platform, all the universal wheels are uniformly arranged at the bottom of the bottom plate, and the limiting mechanism is arranged on the bottom plate.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a supporting platform for overhauling auxiliary machinery of a thermal power boiler, which is provided by the embodiment of the utility model;
fig. 2 is a schematic view of a support plate according to an embodiment of the present utility model.
In the figure: 1-hydraulic lifting platform, 2-bottom plate, 3-universal wheel, 4-fixed block, 5-rotary handle, 6-screw, 7-base, 8-roof, 9-backup pad, 10-support frame, 11-annular frame, 12-support column, 13-maintenance case, 14-cushion, 15-honeycomb pad.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model aims to provide a supporting platform for overhauling an auxiliary machine of a thermal power boiler, which solves the problems in the prior art, when the supporting platform moves to a position required for overhauling, the position of the supporting platform can be locked through a limiting mechanism, so that the whole supporting platform is effectively prevented from slipping, the stability of the supporting platform is improved, the use is safe, the height of the supporting platform can be adjusted through a hydraulic lifting platform, the overhauling of the auxiliary machine of the thermal power boiler with a higher position by a worker is facilitated, and the overhauling efficiency is improved.
In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to the appended drawings and appended detailed description.
As shown in fig. 1, the embodiment provides a supporting platform for overhauling auxiliary machinery of a thermal power boiler, which comprises a supporting platform body, a hydraulic lifting platform 1, a bottom plate 2 and a plurality of universal wheels 3, wherein the supporting platform body is arranged at the top of the hydraulic lifting platform 1, the hydraulic lifting platform 1 can drive the supporting platform body to move up and down, the supporting platform body is used for supporting staff, so that the staff overhauls the auxiliary machinery of the thermal power boiler, the bottom plate 2 is horizontally arranged at the bottom of the hydraulic lifting platform 1, in the embodiment, the bottom plate 2 is detachably connected at the bottom of the hydraulic lifting platform 1 through bolts, and all the universal wheels 3 are uniformly distributed at the bottom of the bottom plate 2; the device also comprises a limiting mechanism, wherein the limiting mechanism is arranged on the bottom plate 2 and can be clung to the ground so as to lock the position of the supporting platform body; when the thermal power boiler auxiliary machine is used, the supporting platform is firstly moved to a required overhauling position through the universal wheels 3, then the limiting mechanism is tightly attached to the ground to lock the position of the supporting platform, the whole sliding phenomenon of the supporting platform can be effectively prevented, the stability of the supporting platform is improved, the use is safe, then, a worker stands on the supporting platform, the height of the supporting platform is adjusted through the hydraulic lifting platform 1, the worker is convenient to overhaul the thermal power boiler auxiliary machine with a higher position, and the overhaul efficiency is improved.
In this embodiment, stop gear includes fixed block 4 and gag lever post, and the one end of fixed block 4 passes through the bolt and can dismantle the connection on bottom plate 2, and the other end extends outside bottom plate 2 to from top to bottom has seted up a through-hole, and the gag lever post penetrates in the through-hole, and can reciprocate in the through-hole, and when the gag lever post moves down and ground looks butt, the position of gag lever post can lock.
Further, the limiting rod comprises a rotary handle 5, a screw rod 6 and a base 7 which are sequentially connected from top to bottom, threads matched with the screw rod 6 are arranged on the inner wall of the through hole, and the screw rod 6 penetrates through the through hole and is in threaded connection with the through hole; specifically, in this embodiment, the rotary handle 5 is preferably a hand wheel, and the screw 6 is controlled to move up and down in the through hole by rotating the hand wheel, the base 7 is preferably a conical seat, and the bottom of the conical seat increases the contact area with the ground, so that the limiting effect is enhanced.
In this embodiment, the bottom plate 2 is a square plate, the universal wheels 3 are provided with four, the four universal wheels 3 are respectively located at the positions of the bottom plate 2, which are close to the four right angles of the bottom plate 2, the limiting mechanism is provided with four groups, and the four groups of limiting mechanisms are respectively located at the positions of the bottom plate 2, which are close to the four right angles of the bottom plate 2.
In this embodiment, the supporting platform body includes a top plate 8, a supporting plate 9 and a railing assembly, the top plate 8 is horizontally mounted on the top of the hydraulic lifting platform 1, specifically, the top plate 8 is detachably connected on the top of the hydraulic lifting platform 1 through bolts, the supporting plate 9 is horizontally fixed on the top of the top plate 8, and the railing assembly is mounted on the supporting plate 9 and is disposed around the edge of the supporting plate 9.
In this embodiment, the supporting platform body further comprises a supporting frame 10, the supporting frame 10 is fixed on the side portion of the supporting plate 9, the supporting frame 10 is used for a worker to pedal to log on the supporting plate 9, and the worker can conveniently move the supporting platform integrally through the supporting frame 10.
Further, the support frame 10 is a C-shaped frame, an opening of the support frame 10 is upward, and a rubber anti-skid sleeve is sleeved at the lower part of the support frame 10; the two support frames 10 are arranged, and the two support frames 10 are respectively positioned at two symmetrical sides of the support plate 9.
In the embodiment, the railing assembly comprises an annular frame 11 and a plurality of support columns 12, the annular frame 11 is matched with the shape enclosed by the edges of the support plates 9, the annular frame 11 is positioned above the support plates 9, and all the support columns 12 are uniformly supported between the annular frame 11 and the support plates 9; the annular frame 11 is fixedly sleeved with a soft protective sleeve.
As a possible example, the ring frame 11 is provided with openings for the access of staff.
In this embodiment, the supporting platform for overhauling auxiliary machinery of the thermal power boiler further comprises a maintenance box 13, wherein the maintenance box 13 can be placed on the supporting plate 9, and a cushion 14 is arranged at the top of the maintenance box 13.
In this embodiment, still laid honeycomb pad 15 on backup pad 9, specifically, backup pad 9 is square board, and square board's top is provided with square recess, has laid honeycomb pad 15 in the square recess, and during the maintenance, put the part on honeycomb pad 15, the gravity extrusion that honeycomb pad 15 received the part is sunken, can prevent effectively that the part from appearing slipping the phenomenon, has reduced the part and has dropped the risk of injuring the person by a smash from the eminence.
The use process of the supporting platform for overhauling auxiliary machinery of the thermal power boiler provided by the embodiment is as follows:
when overhauling the work, at first, the staff passes through support frame 10 with supporting platform overall movement to overhauling required position, rotate rotatory handle 5 again and drive screw rod 6 and rotate, make the base 7 of screw rod 6 bottom descend to hug closely with ground, with locking supporting platform's position, can effectively prevent that supporting platform wholly from appearing slipping phenomenon, supporting platform's stability has been improved, safe in utilization, then, staff pedal support frame 10 is stepped on to backup pad 9, rethread and hydraulic lifting table 1 supporting controller control hydraulic lifting table 1, with backup pad 9 together with the staff lift to thermal power boiler auxiliary engine place, the staff of being convenient for overhauls the higher thermal power boiler auxiliary engine in place, maintenance efficiency has been improved, and, when the staff put the part on the honeycomb pad 15 on backup pad 9, because gravity effect, the part place on the honeycomb pad 15 forms the sunken, can effectively prevent that the part from slipping and drop, further guarantee the operation safety.
The principles and embodiments of the present utility model have been described in detail with reference to specific examples, which are provided to facilitate understanding of the method and core ideas of the present utility model; also, it is within the scope of the present utility model to be modified by those of ordinary skill in the art in light of the present teachings. In view of the foregoing, this description should not be construed as limiting the utility model.
Claims (10)
1. The supporting platform comprises a supporting platform body, a hydraulic lifting platform, a bottom plate and a plurality of universal wheels, wherein the supporting platform body is arranged at the top of the hydraulic lifting platform, the hydraulic lifting platform can drive the supporting platform body to move up and down, the supporting platform body is used for supporting staff to overhaul the auxiliary machinery of the thermal power boiler, the bottom plate is horizontally arranged at the bottom of the hydraulic lifting platform, and all the universal wheels are uniformly distributed at the bottom of the bottom plate; the method is characterized in that: the device also comprises a limiting mechanism, wherein the limiting mechanism is arranged on the bottom plate and can be clung to the ground so as to lock the position of the supporting platform body.
2. The support platform for thermal power boiler auxiliary machinery overhaul according to claim 1, wherein: the limiting mechanism comprises a fixed block and a limiting rod, one end of the fixed block is fixed on the bottom plate, the other end of the fixed block extends out of the bottom plate, a through hole is formed from top to bottom, the limiting rod penetrates into the through hole and can move up and down in the through hole, and when the limiting rod moves downwards to be in contact with the ground in a propping mode, the position of the limiting rod can be locked.
3. The support platform for overhauling auxiliary machinery of thermal power boiler according to claim 2, wherein: the limiting rod comprises a rotary handle, a screw rod and a base which are sequentially connected from top to bottom, and the screw rod penetrates through the through hole and is in threaded connection with the through hole.
4. The support platform for thermal power boiler auxiliary machinery overhaul according to claim 1, wherein: the bottom plate is square board, the universal wheel is provided with four, four the universal wheel is located respectively the bottom of bottom plate is close to four right angle positions of bottom plate, stop gear is provided with four groups, four groups stop gear is located respectively be close to on the bottom plate four right angle positions of bottom plate.
5. The support platform for thermal power boiler auxiliary machinery overhaul according to claim 1, wherein: the supporting platform body comprises a top plate, a supporting plate and a railing assembly, wherein the top plate is horizontally arranged at the top of the hydraulic lifting platform, the supporting plate is horizontally fixed at the top of the top plate, and the railing assembly is arranged on the supporting plate and surrounds the edge of the supporting plate.
6. The support platform for thermal power boiler auxiliary machinery overhaul as claimed in claim 5, wherein: the supporting platform body further comprises a supporting frame, the supporting frame is fixed to the side portion of the supporting plate, and the supporting frame is used for being used for a worker to pedal so as to log on the supporting plate.
7. The support platform for thermal power boiler auxiliary machinery overhaul as claimed in claim 6, wherein: the support frame is a C-shaped frame, an opening of the support frame is upward, and a rubber anti-skid sleeve is sleeved at the lower part of the support frame; the support frames are arranged in two, and the two support frames are respectively positioned on two symmetrical sides of the support plate.
8. The support platform for thermal power boiler auxiliary machinery overhaul as claimed in claim 5, wherein: the railing assembly comprises an annular frame and a plurality of support columns, the annular frame is matched with the shape enclosed by the edges of the support plates, the annular frame is positioned above the support plates, and all the support columns are uniformly supported between the annular frame and the support plates; and the annular frame is fixedly sleeved with a soft protective sleeve.
9. The support platform for thermal power boiler auxiliary machinery overhaul as claimed in claim 5, wherein: the supporting platform for overhauling the auxiliary machinery of the thermal power boiler further comprises a maintenance box, wherein the maintenance box can be placed on the supporting plate, and a cushion is arranged at the top of the maintenance box.
10. The support platform for thermal power boiler auxiliary machinery overhaul as claimed in claim 5, wherein: and a honeycomb pad is also paved on the supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737915.1U CN220502619U (en) | 2023-07-05 | 2023-07-05 | Supporting platform for overhauling auxiliary machinery of thermal power boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321737915.1U CN220502619U (en) | 2023-07-05 | 2023-07-05 | Supporting platform for overhauling auxiliary machinery of thermal power boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220502619U true CN220502619U (en) | 2024-02-20 |
Family
ID=89878695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321737915.1U Active CN220502619U (en) | 2023-07-05 | 2023-07-05 | Supporting platform for overhauling auxiliary machinery of thermal power boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220502619U (en) |
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2023
- 2023-07-05 CN CN202321737915.1U patent/CN220502619U/en active Active
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