CN216426462U - A economizer plate structure for tip - Google Patents
A economizer plate structure for tip Download PDFInfo
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- CN216426462U CN216426462U CN202123012061.4U CN202123012061U CN216426462U CN 216426462 U CN216426462 U CN 216426462U CN 202123012061 U CN202123012061 U CN 202123012061U CN 216426462 U CN216426462 U CN 216426462U
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- economizer
- hoisting
- flat
- coal economizer
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Abstract
The utility model discloses a coal economizer plate structure used for the end part, belonging to the technical field of thermal power coal economizer devices; it comprises a coal economizer flat plate; ribbed plates for improving the strength are arranged between the pipelines on the flat plates of the coal economizer, and a through-flow platform is also arranged on the flat plates of the coal economizer; a plurality of connecting clamping heads are fixed on the coal economizer flat plate; a support plate is detachably arranged at one end of the connecting chuck; a positioning hole is formed in the supporting plate, and the hoisting auxiliary plate is detachably connected with the supporting plate through a bolt assembly; a hoisting hole for matching hoisting is formed on the side end surface of the hoisting auxiliary plate; the invention effectively solves the problem that the construction progress can not be effectively ensured because a hoisting method similar to an inner-side economizer pipeline is difficult to use when the end economizer plate of the current structure is hoisted.
Description
Technical Field
The utility model relates to a thermoelectricity economizer device technical field, concretely relates to economizer plate structure for tip.
Background
Use the economizer board in thermal power plant when using the loop wheel machine to install, it lifts by crane again between the pipeline of economizer board through an L shaped steel frame to the inboard pipeline of economizer mostly, but when the economizer board of tip in the face of, because the tip economizer board structure is mostly provided with the floor of connection between the pipeline in order to heighten the intensity of the face of tip, just can't adopt the same hoist and mount measure with inboard economizer plate at this moment, how to adjust the tip economizer board structure now and satisfy specific installation demand is the main problem that faces now.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the utility model provides an economizer plate structure for tip to solve when the tip economizer plate of current structure is hung and to be difficult to use the hoist and mount method of similar inboard economizer pipeline, can't effectively guarantee the problem of construction progress.
In order to solve the above problem, the utility model provides a following technical scheme:
an economizer plate structure for an end; it comprises a coal economizer flat plate; ribbed plates for improving the strength are arranged between the pipelines on the flat plates of the coal economizer, and a through-flow platform is also arranged on the flat plates of the coal economizer; a plurality of connecting clamping heads are fixed on the coal economizer flat plate; a support plate is detachably arranged at one end of the connecting chuck; a positioning hole is formed in the supporting plate, and the hoisting auxiliary plate is detachably connected with the supporting plate through a bolt assembly; and a hoisting hole for matching hoisting is formed on the side end surface of the hoisting auxiliary plate.
Preferably, the hoisting auxiliary plate is a strip-shaped steel structure with an I-shaped section, and a plurality of reinforcing plates are further arranged between the upper end face and the lower end face of the hoisting auxiliary plate.
Preferably, a buffer backing plate is further arranged on the flat plate of the economizer, which is opposite to the position of the hoisting auxiliary plate; and one end side of the lower flat plate of the auxiliary hoisting plate is limited by the buffer base plate.
Preferably, the number of through-flow stations is two; the two through-flow tables are respectively arranged at the diagonal positions in the middle of the flat plate of the economizer, and the opposite end side surfaces between the through-flow tables are parallel; the connecting chucks and the supporting plate are respectively arranged in two groups and correspondingly arranged between the two through-flow tables; the hoisting auxiliary plate is clamped between the two groups of connecting chucks.
Preferably, the supporting plate is of a Z-shaped plate structure; the positioning hole is arranged on the top side plate of the supporting plate; one end of the connecting clamp is fixed on the outer side of the pipeline of the flat plate of the economizer through welding; the other end is a tilting structure, and the tilting end is pressed on the bottom side plate of the supporting plate.
Preferably, each support plate is provided with at least one connecting chuck which is matched and connected with the support plate; the connection clamping head close to the through-flow table is connected with the through-flow table at one end when being installed.
Preferably, the connecting chucks have the same size, and the cross-section of each support plate has the same size; a process slot is arranged on one side of the connecting clamping head connected with the coal economizer flat plate.
The utility model discloses beneficial effect:
the utility model discloses carried out the design improvement on the structure basis of current economizer end plate, it is through welded connection dop on the economizer is dull and stereotyped, installs the backup pad through the connecting dop, recycles the backup pad and can dismantle with the hoist and mount accessory plate and be connected to realized that the loop wheel machine drives whole economizer end plate structure unsettled installation through the hoist and mount accessory plate, ensured the progress of construction effectively.
Drawings
Fig. 1 is a schematic structural view of the present invention in an embodiment;
FIG. 2 is a schematic view of the arrangement of FIG. 1 with the economizer plate and flow block removed;
FIG. 3 is a schematic view of the fitting of the connecting clip with the support plate in the present embodiment;
description of reference numerals: 1. the coal economizer comprises a coal economizer flat plate 2, a through-flow table 3, a connecting clamp 4, a supporting plate 5, a buffer base plate 6, a hoisting auxiliary plate 6A and a hoisting hole.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
example (b):
referring to fig. 1, the present embodiment provides an economizer plate structure for an end portion; it comprises a coal economizer flat plate 1; ribbed plates for improving the strength are arranged between the pipelines on the flat coal economizer plate 1, and a through-flow platform 2 is also arranged on the flat coal economizer plate 1; a plurality of connecting clamping heads 3 are fixed on the coal economizer flat plate 1; a support plate 4 is detachably mounted at one end of the connecting chuck 3; a positioning hole is formed in the supporting plate 4, and the hoisting auxiliary plate 6 is detachably connected with the supporting plate 4 through a bolt assembly; and a hoisting hole 6A for matching hoisting is formed on the side end surface of the hoisting auxiliary plate 6.
The auxiliary hoisting plate 6 is a strip-shaped steel structure with an I-shaped cross section, and a plurality of reinforcing plates are arranged between the upper end surface and the lower end surface of the auxiliary hoisting plate 6.
A buffer backing plate 5 is also arranged on the economizer flat plate 1 opposite to the position of the hoisting auxiliary plate 6; and one end side of the lower flat plate of the hoisting auxiliary plate 6 is limited by the buffer backing plate 5.
The number of the through-flow tables 2 is two; the two through-flow tables 2 are respectively arranged at the diagonal positions in the middle of the flat plate 1 of the economizer, and the opposite end side surfaces between the through-flow tables 2 are parallel; the connecting clamp heads 3 and the supporting plate 4 are respectively arranged in two groups and correspondingly arranged between the two through-flow tables 2; the hoisting auxiliary plate 6 is sandwiched by two sets of connecting chucks 3.
The supporting plate 4 is of a Z-shaped plate structure; the positioning hole is arranged on the top side plate of the supporting plate 4; one end of the connecting clamp 3 is fixed on the outer side of the pipeline of the flat coal economizer plate 1 through welding; the other end is a tilting structure, and the tilting end is pressed on the bottom side plate of the support plate 4.
Each supporting plate 4 is provided with at least one connecting chuck 3 which is matched and connected with the supporting plate; the connection clamp 3 adjacent to the flow-through table 2 is connected to the flow-through table 2 at one end during installation.
The connecting chucks 3 are the same in size, and the cross section of each supporting plate 4 is the same in size; a process slotted hole is arranged on one side of the connecting chuck 3, which is connected with the coal economizer flat plate 1.
When using this embodiment utility model discloses during the device, at first ensure that each part connection structure of device is reliable, have the lewis hole through the loop wheel machine afterwards and hoist the dull and stereotyped hoist and mount of economizer to the tip of whole economizer, connect the operation between to the pipeline by site operation personnel, treat to connect between each pipeline after the work is accomplished, constructor demolishs bolt spare between hoist and mount accessory plate and the backup pad, after that with hoist and mount accessory plate and backup pad in proper order from the dull and stereotyped separation of economizer take off and accomplished the installation to the economizer end plate promptly.
Claims (7)
1. An economizer plate structure for an end, comprising an economizer plate (1); ribbed plates for improving the strength are arranged between pipelines on the flat coal economizer plate (1), and a through-flow platform (2) is also arranged on the flat coal economizer plate (1); the method is characterized in that: a plurality of connecting chucks (3) are fixed on the coal economizer flat plate (1); a support plate (4) is detachably arranged at one end of the connecting chuck (3); a positioning hole is formed in the supporting plate (4), and the hoisting auxiliary plate (6) is detachably connected with the supporting plate (4) through a bolt assembly; and a hoisting hole (6A) for matching hoisting is formed on the side end surface of the hoisting auxiliary plate (6).
2. An economizer plate structure for an end section as claimed in claim 1, wherein: the auxiliary hoisting plate (6) is a strip-shaped steel structure with an I-shaped section, and a plurality of reinforcing plates are arranged between the upper end surface and the lower end surface of the auxiliary hoisting plate (6).
3. An economizer plate structure for an end section as claimed in claim 1, wherein: a buffer backing plate (5) is also arranged on the economizer flat plate (1) opposite to the position of the hoisting auxiliary plate (6); and one end side of the lower flat plate of the hoisting auxiliary plate (6) is limited by the buffer base plate (5).
4. An economizer plate structure for an end section as claimed in claim 1, wherein: the number of the through-flow tables (2) is two; the two through-flow tables (2) are respectively arranged at the diagonal positions in the middle of the flat coal economizer plate (1), and the opposite end side surfaces between the through-flow tables (2) are parallel; the connecting chucks (3) and the supporting plates (4) are respectively arranged in two groups and correspondingly arranged between the two through-flow tables (2); the hoisting auxiliary plate (6) is clamped between the two groups of connecting clamping heads (3).
5. An economizer plate structure for an end section as claimed in claim 1, wherein: the supporting plate (4) is of a Z-shaped plate structure; the positioning hole is arranged on the top side plate of the supporting plate (4); one end of the connecting clamp (3) is fixed on the outer side of the pipeline of the coal economizer flat plate (1) through welding; the other end is a tilting structure, and the tilting end is pressed on the bottom side plate of the support plate (4).
6. An economizer plate structure for an end section as claimed in claim 1, wherein: each supporting plate (4) is provided with at least one connecting chuck (3) which is connected with the supporting plate in a matching way; one end of the connecting chuck (3) close to the through-flow table (2) is connected with the through-flow table (2) when being installed.
7. An economizer plate structure for an end section as claimed in claim 1, wherein: the connecting chucks (3) are the same in size, and the cross section of each supporting plate (4) is the same in size; a process slotted hole is formed on one side of the connecting chuck (3) connected with the coal economizer flat plate (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123012061.4U CN216426462U (en) | 2021-12-02 | 2021-12-02 | A economizer plate structure for tip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123012061.4U CN216426462U (en) | 2021-12-02 | 2021-12-02 | A economizer plate structure for tip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216426462U true CN216426462U (en) | 2022-05-03 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123012061.4U Active CN216426462U (en) | 2021-12-02 | 2021-12-02 | A economizer plate structure for tip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216426462U (en) |
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2021
- 2021-12-02 CN CN202123012061.4U patent/CN216426462U/en active Active
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