CN210951264U - Corner connecting structure with concave arrangement in pipe wall - Google Patents
Corner connecting structure with concave arrangement in pipe wall Download PDFInfo
- Publication number
- CN210951264U CN210951264U CN201921222489.1U CN201921222489U CN210951264U CN 210951264 U CN210951264 U CN 210951264U CN 201921222489 U CN201921222489 U CN 201921222489U CN 210951264 U CN210951264 U CN 210951264U
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- CN
- China
- Prior art keywords
- pipe wall
- otic placode
- connecting plates
- scute
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 19
- 239000010959 steel Substances 0.000 claims abstract description 19
- 238000004891 communication Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a bight connection structure that pipe wall indent was arranged, a serial communication port, include the angle assorted scute of arranging with the pipe wall indent, the outside at scute both ends is connected respectively and is arranged in two arm-tie of adjacent two sides pipe wall, is equipped with a plurality of steel sheets with pipe wall fixed connection on every arm-tie, and the both ends of scute are connected with first otic placode, second otic placode one end through the connecting plate respectively, first otic placode, second otic placode other end connection arrange in the shaped steel of adjacent pipe wall, scute, first otic placode, second otic placode are respectively through round pin axle and connecting plate swing joint. The utility model has the advantages of simple structure, the technology degree of difficulty is low, can be applied to adjacent pipe wall indent and arrange the structure demand that bight connects.
Description
Technical Field
The utility model relates to a bight connection structure especially relates to a bight connection structure of concave arrangement in pipe wall for be connected between shaped steel and the pipe wall belongs to boiler supporting member technical field.
Background
Utility boilers are typically provided with stiffening beams to enhance the stiffness of the tube panels of the boiler waterwalls. The boiler rigid beam is generally arranged on the periphery of a boiler water wall in a circle. The rigid beam corner device is used as two pivot points of the end part of the rigid beam and forms a simple beam structure together with the rigid beam. The corner device is used for bearing the counter force generated by the external force applied to the rigid beam. The corner device is connected to the tube wall of the waterwall at one end (hot) and to the horizontal rigid beam at the other end (cold), so a linking structure is used to absorb the thermal expansion difference between them. At present, no corner device for the concave arrangement of the pipe wall exists.
Disclosure of Invention
The to-be-solved technical problem of the utility model is: the problem of how to arrange corner connecting structures at concave positions of adjacent pipe walls.
In order to solve the technical problem, the technical scheme of the utility model a bight connection structure that concave arrangement in pipe wall is provided, a serial communication port, include the angle assorted scute of arranging with the pipe wall indent, the outside at scute both ends is the connection respectively and is arranged in two arm-tie of adjacent two sides pipe wall, is equipped with a plurality of steel sheets with pipe wall fixed connection on every arm-tie, and the both ends of scute are connected with first otic placode, second otic placode one end through the connecting plate respectively, first otic placode, second otic placode other end connection arrange in the shaped steel of adjacent pipe wall, scute, first otic placode, second otic placode are respectively through round pin axle and connecting plate swing joint.
Preferably, a set of connecting plates is respectively arranged at two ends of the angle plate, each set of connecting plate is composed of two connecting plates, the two connecting plates in each set are oppositely arranged, and the two connecting plates are respectively connected through pin shafts at two ends of the connecting plates.
Preferably, one end of one group of the two connecting plates is clamped on the upper side and the lower side of one end of the angle plate, and the other end of the group of the two connecting plates is clamped on the upper side and the lower side of the first lug plate; one end of the other group of the two connecting plates is clamped on the upper side and the lower side of the other end of the angle plate, and the other end of the group of the two connecting plates is clamped on the upper side and the lower side of the second ear plate.
The utility model discloses a bight connection structure respectively with shaped steel, pipe wall welding, through the utility model discloses a bight connection structure transmission load realizes swing joint simultaneously. The utility model has the advantages of simple structure, the technology degree of difficulty is low, can be applied to adjacent pipe wall indent and arrange the structure demand that bight connects.
Drawings
FIG. 1 is a schematic view of a concavely arranged corner connection structure in a pipe wall;
FIG. 2 is a schematic structural view showing the relationship between the corner connecting structure and the section steel and the pipe wall.
Detailed Description
In order to make the present invention more comprehensible, preferred embodiments are described in detail below with reference to the accompanying drawings.
The utility model relates to a corner connecting structure (namely a corner connecting structure 2 in figure 2) with concave arrangement in a pipe wall, as shown in figure 1, two groups of connecting plates 6 are arranged in the corner connecting structure 2 connecting adjacent two pipe walls 3, each group of connecting plates 6 is composed of two connecting plates 6, and connect through round pin axle 8, two connecting plates 6 of every group are placed relatively, scute 7 is held to one end, first otic placode 9 or second otic placode 10 are held to the other end, first otic placode 9, second otic placode 10 is connected with shaped steel 1 of arranging on adjacent tube wall 3 respectively, two stabilizer blades (being the outside at scute 7 both ends) of scute 7 connect respectively and arrange two arm-tie 11 of adjacent two side tube wall 3, 3 one side of tube wall has welded the unequal steel sheet 5 of number according to required quantity, 5 one ends of steel sheet are connected with tube wall 3, the steel sheet 5 other end is connected with arm-tie 11, realize being connected tube wall 3 and arm-tie 11 through steel sheet 5.
The utility model discloses during the use, as shown in fig. 2, bight connection structure 2 welds with shaped steel 1, tube wall 3 respectively, through bight connection structure 2 transmission load, realizes swing joint simultaneously. The method specifically comprises the following steps: the steel plate 5 on the corner connecting structure 2 is fixed on the adjacent two-sided pipe wall 3 which is arranged in the concave manner, and the first lug plate 9 and the second lug plate 10 are respectively fixedly connected with the section steel 1 fixed on the adjacent two-sided pipe wall 3.
The internal pressure load vertical to the pipe wall 3 is transmitted to the pin shaft 8 and the connecting plate 6 through the steel plate 5, the pulling plate 11 and the angle plate 7, and finally acts on the adjacent section steel 1 through the first lug plate 9 and the second lug plate 10 respectively.
The utility model discloses mainly be applied to msw incineration exhaust-heat boiler field, through adopting the utility model discloses a bight connection structure can satisfy adjacent two sides pipe wall when the indent is arranged, and the load effectively transmits to adjacent pipe wall through this bight connection structure in the stove to the protection pipe wall does not receive destruction.
Claims (3)
1. The utility model provides a bight connection structure that pipe wall indent was arranged, its characterized in that includes angle assorted scute (7) of arranging with pipe wall (3) indent, and the outside at scute (7) both ends is connected respectively and is arranged in two arm-tie (11) of adjacent two sides pipe wall (3), is equipped with a plurality of steel sheet (5) with pipe wall (3) fixed connection on every arm-tie (11), and the both ends of scute (7) are connected with first otic placode (9), second otic placode (10) one end through connecting plate (6) respectively, first otic placode (9), second otic placode (10) other end are connected and are arranged in shaped steel (1) of adjacent pipe wall (3), scute (7), first otic placode (9), second otic placode (10) are respectively through round pin axle (8) and connecting plate (6) swing joint.
2. The corner connecting structure for the concave arrangement in the pipe wall as claimed in claim 1, wherein a group of connecting plates (6) are respectively arranged at two ends of the angle plate (7), each group of connecting plates (6) is composed of two connecting plates (6), the two connecting plates (6) in each group are oppositely arranged, and the two connecting plates (6) are respectively connected through pin shafts (8) at two ends of the connecting plates.
3. A corner connecting structure for a recessed arrangement in a pipe wall according to claim 2, wherein one end of one set of two connecting plates (6) is clamped on the upper and lower sides of one end of the corner plate (7), and the other end of the set of two connecting plates (6) is clamped on the upper and lower sides of the first ear plate (9); one end of the other group of the two connecting plates (6) is clamped at the upper side and the lower side of the other end of the angle plate (7), and the other end of the group of the two connecting plates (6) is clamped at the upper side and the lower side of the second ear plate (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921222489.1U CN210951264U (en) | 2019-07-31 | 2019-07-31 | Corner connecting structure with concave arrangement in pipe wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921222489.1U CN210951264U (en) | 2019-07-31 | 2019-07-31 | Corner connecting structure with concave arrangement in pipe wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210951264U true CN210951264U (en) | 2020-07-07 |
Family
ID=71379282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921222489.1U Withdrawn - After Issue CN210951264U (en) | 2019-07-31 | 2019-07-31 | Corner connecting structure with concave arrangement in pipe wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210951264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375288A (en) * | 2019-07-31 | 2019-10-25 | 上海锅炉厂有限公司 | Manage the corner part connection structure of recessed arrangement within the walls |
-
2019
- 2019-07-31 CN CN201921222489.1U patent/CN210951264U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110375288A (en) * | 2019-07-31 | 2019-10-25 | 上海锅炉厂有限公司 | Manage the corner part connection structure of recessed arrangement within the walls |
| CN110375288B (en) * | 2019-07-31 | 2024-05-03 | 上海锅炉厂有限公司 | Corner connecting structure for concave arrangement of pipe wall |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20200707 Effective date of abandoning: 20240503 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20200707 Effective date of abandoning: 20240503 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |