CN220741050U - Be used for boiler to overhaul maintenance equipment - Google Patents
Be used for boiler to overhaul maintenance equipment Download PDFInfo
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- CN220741050U CN220741050U CN202322460883.1U CN202322460883U CN220741050U CN 220741050 U CN220741050 U CN 220741050U CN 202322460883 U CN202322460883 U CN 202322460883U CN 220741050 U CN220741050 U CN 220741050U
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- 238000012423 maintenance Methods 0.000 title claims abstract description 32
- 230000008093 supporting effect Effects 0.000 claims abstract description 28
- 230000000712 assembly Effects 0.000 claims abstract description 7
- 238000000429 assembly Methods 0.000 claims abstract description 7
- 230000002093 peripheral effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 6
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model is suitable for the technical field of boiler overhaul and maintenance equipment, and provides equipment for boiler overhaul and maintenance, which comprises a maintenance base, wherein a plurality of supporting feet are fixed on the peripheral side surface of the maintenance base, two rectangular frames are fixed at intervals at the top of the maintenance base, bottom plates are fixed on the two opposite side surfaces of the two rectangular frames close to the bottom, a telescopic cylinder is fixed at the top of the bottom plate, a positioning cylinder is sleeved and fixed at the top of the telescopic cylinder, a positioning plate is fixed at the top of the positioning plate, a first hinging seat is fixed at the top of the positioning plate, a lifting arm is hinged and matched inside the first hinging seat, a hinging hole is formed in one side of the lifting arm, two supporting assemblies are in sliding fit between the two rectangular frames.
Description
Technical Field
The utility model relates to the technical field of boiler overhaul, in particular to equipment for boiler overhaul and maintenance.
Background
A boiler is an apparatus for energy conversion, the energy input to the boiler generally includes chemical energy and electric energy in fuel, and the boiler outputs steam, high temperature water or organic heat carrier with a certain heat energy, which is widely and frequently used as an important apparatus in industrial production, so that it needs to be overhauled and maintained after long-term use to prevent damage to the boiler from affecting subsequent production.
At present, the boiler overhauling and maintaining equipment on the market has the following problems in the specific use process:
in the overhaul and maintenance process of the boiler, the hoisting equipment is required to be hoisted for auxiliary operation, the existing hoisting equipment for overhaul and maintenance of the boiler is too simple in structure, the overhaul and maintenance boilers with different lengths and sizes cannot be supported in a multi-azimuth positioning mode, the integral stability of the overhaul and maintenance boilers in the hoisting process is poor, inclination is easy to occur, and potential safety hazards exist.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model aims to provide the equipment for overhauling and maintaining the boiler, which can realize multidirectional positioning and supporting of the boilers to be overhauled and maintained with different lengths, achieve the effect of firmly supporting the boilers to be overhauled and maintained, improve the overall stability of the support of the boilers to be overhauled and maintained, prevent the boilers to be overhauled and maintained from inclining in the overhauling and maintenance process and generate safety accidents.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a be used for boiler maintenance equipment, includes the maintenance base, maintenance base week side is fixed with a plurality of supporting legs, maintenance base top interval is fixed with two rectangle frames, two rectangle frame relative both sides face is close to the bottom and all is fixed with the bottom plate, the bottom plate top is fixed with flexible jar, flexible jar top cup joints and is fixed with the positioning tube, the positioning tube top is fixed with the locating plate, the locating plate top is fixed with first articulated seat, the inside articulated cooperation of first articulated seat has the lift arm, the hinge hole has been seted up to lift arm one side.
Two sliding fit has two supporting component between the rectangle frame, supporting component includes: the sliding rail and the second hinging seat are fixedly arranged at the bottom of the sliding rail, two supporting rods are fixedly arranged at the bottom of the transverse plate, supporting plates are fixedly arranged at the bottoms of the two supporting rods, and the sliding rail is in sliding fit with the rectangular frame; the second hinge seat is in hinge fit with the hinge hole, and the second hinge seat is fixedly connected with the transverse plate.
The utility model is further provided with: the middle positions of the tops of the two rectangular frames are fixedly provided with baffle plates, and the two opposite side surfaces of the baffle plates are fixedly provided with guide rods.
The utility model is further provided with: the top of the sliding rail is fixedly provided with a guide block, one side of the guide block is provided with a guide hole, and the guide hole is in sliding fit with the guide rod.
The utility model is further provided with: the U-shaped frame is fixed at the center of the top in the two rectangular frames, a U-shaped sliding plate is slidably matched in the U-shaped frame, and a positioning retaining plate is fixed at the bottom of the U-shaped sliding plate.
The baffle top is fixed with servo motor, servo motor output shaft is fixed with the threaded rod, threaded rod and U-shaped slide threaded connection.
The utility model is further provided with: the bottom protection pad is fixed at the top of the supporting plate.
The top protection pad is fixed at the bottom of the positioning and resisting plate.
The utility model has the advantages that: according to the utility model, through the relative expansion or contraction of the two lifting arms between the two first hinging seats and the two second hinging seats, a pushing force or a pulling force is respectively provided for the two transverse plates, the two sliding rails are driven to respectively approach or separate from each other between the two rectangular frames until the two supporting plates respectively move to the positions of the overhauling and maintaining boiler, which are close to the two end surfaces, of the overhauling and maintaining boiler, the multidirectional positioning support of the overhauling and maintaining boiler with different lengths and sizes is realized, the stable support effect of the overhauling and maintaining boiler is achieved, the overall stability of the supporting of the overhauling and maintaining boiler is improved, and the tilting of the overhauling and maintaining boiler in the overhauling and maintaining process is prevented, so that the safety accident occurs.
Drawings
Fig. 1 is a schematic structural view of a maintenance device for overhauling a boiler according to the present utility model.
Fig. 2 is a schematic structural view of a maintenance base of the present utility model.
Fig. 3 is a front view of fig. 2 of the present utility model.
Fig. 4 is a schematic structural view of the support assembly of the present utility model.
Fig. 5 is an enlarged schematic view of the structure of fig. 4 a according to the present utility model.
In the figure: 1. maintaining the base; 2. a support assembly; 101. supporting feet; 102. a rectangular frame; 103. a bottom plate; 104. a telescopic cylinder; 105. a positioning cylinder; 106. a positioning plate; 107. a first hinge base; 108. a lifting arm; 109. a hinge hole; 110. a baffle; 111. a guide rod; 112. a U-shaped frame; 113. a U-shaped slide plate; 114. positioning a retaining plate; 115. a servo motor; 116. a threaded rod; 117. a top protective pad; 201. a slide rail; 202. a transverse plate; 203. a support rod; 204. a support plate; 205. the second hinge seat; 206. a guide block; 207. a guide hole; 208. a bottom protective pad.
Detailed Description
It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
It is noted that 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 application belongs unless otherwise indicated.
In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.
Example 1
Referring to fig. 1-5, the present utility model provides the following technical solutions:
the boiler overhaul and maintenance equipment comprises a maintenance base 1, wherein a plurality of supporting feet 101 are fixed on the peripheral side surface of the maintenance base 1, two rectangular frames 102 are fixed at intervals at the top of the maintenance base 1, a bottom plate 103 is fixed on the two opposite side surfaces of the two rectangular frames 102 close to the bottom, a telescopic cylinder 104 is fixed at the top of the bottom plate 103, a positioning cylinder 105 is sleeved and fixed at the top of the telescopic cylinder 104, a positioning plate 106 is fixed at the top of the positioning cylinder 105, a first hinging seat 107 is fixed at the top of the positioning plate 106, a lifting arm 108 is hinged and matched in the first hinging seat 107, and a hinging hole 109 is formed in one side of the lifting arm 108; two support assemblies 2 are slidably fitted between the two rectangular frames 102, and the support assemblies 2 include: the sliding rail 201 and the second hinging seat 205 are arranged on the bottom of the sliding rail 201, a transverse plate 202 is fixed at the bottom of the transverse plate 202, two supporting rods 203 are fixed at the bottom of the transverse plate 202, a supporting plate 204 is fixed at the bottom of the two supporting rods 203, and the sliding rail 201 is in sliding fit with the rectangular frame 102; the second hinge seat 205 is hinge-engaged with the hinge hole 109, and the second hinge seat 205 is fixedly connected with the transverse plate 202.
The specific application of this embodiment is: before maintenance, the two support assemblies 2 which are in sliding fit between the two rectangular frames 102 can be mutually adjusted according to the whole length of the boiler to be maintained, in particular, during the adjustment, the two telescopic cylinders 104 fixed at the top of the two bottom plates 103 can be started simultaneously, so that the two telescopic cylinders 104 can ascend or descend simultaneously, when the two telescopic cylinders 104 ascend or descend simultaneously, the two lifting arms 108 which are in hinged fit inside the two first hinge bases 107 can realize the relative expansion or contraction of the two lifting arms 108 between the two first hinge bases 107 and the two second hinge bases 205 through the hinged fit between the hinge holes 109 respectively formed on one side of the two lifting arms 108 and the two second hinge bases 205 in the two support assemblies 2, the pushing force or the pulling force is provided for the two transverse plates 202 respectively, the two sliding rails 201 fixed at the tops of the two transverse plates 202 are driven to be close to or far away from each other between the two rectangular frames 102 respectively, until the two supporting plates 204 are respectively moved to the positions of the overhauling and maintaining boiler close to the two end faces, the two telescopic cylinders 104 fixed at the tops of the two bottom plates 103 are closed, the multidirectional positioning support of the overhauling and maintaining boiler with different lengths and sizes is realized, the stable supporting effect of the overhauling and maintaining boiler is achieved, the overall stability of the supporting of the overhauling and maintaining boiler is improved, the overhauling and maintaining boiler is prevented from inclining in the overhauling and maintaining process, and the safety accident occurs.
Example two
Referring to fig. 1-5, the second embodiment is an improvement on the basis of the first embodiment, specifically, a baffle 110 is fixed in the middle of the top of two rectangular frames 102, guide rods 111 are fixed on two opposite sides of the baffle 110, a guide block 206 is fixed on the top of a sliding rail 201, a guide hole 207 is formed on one side of the guide block 206, the guide hole 207 is in sliding fit with the guide rod 111, a U-shaped frame 112 is fixed in the center of the top of the two rectangular frames 102, a U-shaped sliding plate 113 is in sliding fit with the inside of the U-shaped frame 112, and a positioning and retaining plate 114 is fixed at the bottom of the U-shaped sliding plate 113; a servo motor 115 is fixed at the top of the baffle 110, a threaded rod 116 is fixed at the output shaft of the servo motor 115, the threaded rod 116 is in threaded connection with the U-shaped sliding plate 113, and a bottom protection pad 208 is fixed at the top of the supporting plate 204; a top protective pad 117 is fixed to the bottom of the positioning and retaining plate 114.
One specific application of this embodiment is: when the sliding rail 201 slides between the two rectangular frames 102, the sliding fit between the guide hole 207 formed on one side of the guide block 206 and the guide rod 111 is used for positioning, so that the sliding rail 201 is prevented from shaking when sliding between the two rectangular frames 102, and when the two bottom protection pads 208 fixed on the tops of the two support plates 204 are respectively mutually attached to two ends of a boiler to be overhauled, the servo motor 115 is started to drive the threaded rod 116 to rotate, so that the U-shaped sliding plate 113 moves on the peripheral side surface of the threaded rod 116 in a threaded manner, and the sliding fit between the U-shaped sliding plate 113 and the U-shaped frame 112 is used for axially rotating and limiting until the top protection pad 117 fixed on the bottom of the positioning and resisting plate 114 is mutually contacted with the peripheral side surface of the boiler to be overhauled, the servo motor 115 is closed, so that the stable supporting effect of the boiler to be overhauled is achieved, and the overall stability of the support of the boiler to be overhauled is improved.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (5)
1. The utility model provides a be used for boiler to overhaul maintenance equipment, includes maintenance base (1), maintenance base (1) week side is fixed with a plurality of supporting legs (101), its characterized in that: two rectangular frames (102) are fixed at intervals at the top of the maintenance base (1), a bottom plate (103) is fixed on two opposite side surfaces of each rectangular frame (102) close to the bottom, a telescopic cylinder (104) is fixed at the top of each bottom plate (103), a positioning cylinder (105) is sleeved and fixed at the top of each telescopic cylinder (104), a positioning plate (106) is fixed at the top of each positioning cylinder (105), a first hinging seat (107) is fixed at the top of each positioning plate (106), lifting arms (108) are hinged and matched in the first hinging seats (107), and hinging holes (109) are formed in one side of each lifting arm (108);
two support assemblies (2) are in sliding fit between the two rectangular frames (102), and the support assemblies (2) comprise:
the sliding rail (201), the bottom of the sliding rail (201) is fixed with a transverse plate (202), the bottom of the transverse plate (202) is fixed with two supporting rods (203), the bottoms of the two supporting rods (203) are fixed with supporting plates (204), and the sliding rail (201) is in sliding fit with the rectangular frame (102);
the second hinge seat (205), second hinge seat (205) and hinge hole (109) hinge cooperation, second hinge seat (205) and transverse plate (202) fixed connection.
2. A service and maintenance device for a boiler according to claim 1, wherein: a baffle plate (110) is fixed at the middle position of the tops of the two rectangular frames (102), and guide rods (111) are fixed on two opposite side surfaces of the baffle plate (110).
3. A service and maintenance device for a boiler according to claim 2, characterized in that: the top of the sliding rail (201) is fixedly provided with a guide block (206), one side of the guide block (206) is provided with a guide hole (207), and the guide hole (207) is in sliding fit with the guide rod (111).
4. A service and maintenance device for a boiler according to claim 3, characterized in that: a U-shaped frame (112) is fixed at the center of the inner top of each rectangular frame (102), a U-shaped sliding plate (113) is slidably matched in each U-shaped frame (112), and a positioning and resisting plate (114) is fixed at the bottom of each U-shaped sliding plate (113);
a servo motor (115) is fixed at the top of the baffle plate (110), a threaded rod (116) is fixed on an output shaft of the servo motor (115), and the threaded rod (116) is in threaded connection with the U-shaped sliding plate (113).
5. A service and maintenance device for a boiler according to claim 4, wherein: the top of the supporting plate (204) is fixedly provided with a bottom protection pad (208);
the bottom of the positioning and resisting plate (114) is fixedly provided with a top protection pad (117).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322460883.1U CN220741050U (en) | 2023-09-11 | 2023-09-11 | Be used for boiler to overhaul maintenance equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322460883.1U CN220741050U (en) | 2023-09-11 | 2023-09-11 | Be used for boiler to overhaul maintenance equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220741050U true CN220741050U (en) | 2024-04-09 |
Family
ID=90560508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322460883.1U Active CN220741050U (en) | 2023-09-11 | 2023-09-11 | Be used for boiler to overhaul maintenance equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220741050U (en) |
-
2023
- 2023-09-11 CN CN202322460883.1U patent/CN220741050U/en active Active
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