CN220354638U - Valve structure of heat supply pipeline - Google Patents
Valve structure of heat supply pipeline Download PDFInfo
- Publication number
- CN220354638U CN220354638U CN202322081092.8U CN202322081092U CN220354638U CN 220354638 U CN220354638 U CN 220354638U CN 202322081092 U CN202322081092 U CN 202322081092U CN 220354638 U CN220354638 U CN 220354638U
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- Prior art keywords
- valve body
- pipeline
- connecting plate
- hinged
- valve
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- 238000010438 heat treatment Methods 0.000 claims abstract description 13
- 230000007246 mechanism Effects 0.000 claims abstract description 7
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000002146 bilateral effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model relates to the technical field of valves, in particular to a heating pipeline valve structure, which comprises a valve body, wherein mounting blocks are fixedly arranged on the upper sides of two ends of the valve body, mounting holes are formed in the mounting blocks, fixing support rods are symmetrically and fixedly arranged on two sides of each end of the valve body, bearings are arranged in the mounting holes, the bearings are matched with driving screws, pipeline alignment auxiliary support mechanisms are symmetrically arranged on the two ends of the valve body, when the valve and a pipeline are in butt joint, the pipeline and the valve can be rapidly and coaxially aligned through cambered surface limiting plates, the alignment is very convenient, the cambered surface limiting plates can support the valve body without manual support, the support is stable, the flange connection is facilitated, the working strength of workers is greatly reduced, and the connection efficiency of the valve and the pipeline is improved.
Description
Technical Field
The utility model relates to the technical field of valves, in particular to a valve structure of a heat supply pipeline.
Background
The heat supply pipeline is a pipeline for supplying heat to cities, can provide stable and reliable heat sources for the cities, and improves the living environment of people to a great extent.
When the heating pipeline is installed with the valve, the valve and the heating pipeline are required to be coaxially aligned to ensure that the valve is installed correctly, and when the heating pipeline and the valve are coaxially aligned, a plurality of people are often required to operate, more time is required to be spent for alignment, in addition, when the heating pipeline and the valve are connected, the valve is manually supported, the valve is difficult to maintain the stable alignment state of the valve and the heating pipeline, and further, the position adjustment is required to be carried out in real time, the working efficiency of the valve installation is seriously influenced, and meanwhile, the working intensity of workers is also higher.
Disclosure of Invention
The present utility model is directed to a heating pipeline valve structure, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a heat supply pipeline valve structure, includes the valve body, the fixed installation piece that is provided with in both ends upside of valve body, the mounting hole has been seted up on the installation piece, and the fixed bracing piece that is provided with in every end bilateral symmetry of valve body, install the bearing in the mounting hole, the bearing cooperation has drive screw, pipeline alignment auxiliary stay mechanism is installed to the both ends symmetry of valve body.
Preferably, the auxiliary supporting mechanism for pipeline alignment comprises a movable connecting plate, a hinged connecting rod and a supporting connecting plate, wherein a threaded hole is formed in the middle position of the movable connecting plate, and a driving screw is connected in the threaded hole in a threaded manner.
Preferably, two sides of the movable connecting plate are symmetrically hinged with hinged connecting rods, and the lower ends of the hinged connecting rods are hinged with supporting connecting plates.
Preferably, the upper end of the support connecting plate is fixedly provided with a connecting frame, the connecting frame is hinged with the hinged connecting rod, the support connecting plate at the lower side of the connecting frame is provided with a support sliding hole, and a fixed supporting rod is inserted into the support sliding hole.
Preferably, the inner side of one end of the supporting connecting plate far away from the connecting frame is fixedly provided with a connecting stay bar, and the connecting stay bar is fixedly provided with a cambered surface limiting plate.
Compared with the prior art, the utility model has the beneficial effects that:
through the practicality of this technical scheme, when carrying out the butt joint of valve and pipeline, can carry out quick coaxial alignment with pipeline and valve through the cambered surface limiting plate, the very convenient of alignment, and the cambered surface limiting plate can support the valve body, need not the manual work and support, supports stably, is convenient for carry out the connection of flange, has alleviateed staff's working strength greatly, has improved the connection efficiency of valve and pipeline.
In addition, the arrangement of the driving screw, the movable connecting plate and the supporting connecting plate enables the alignment operation of the valve body and the pipeline to be very simple, and only the driving screw is required to rotate, so that the two supporting connecting plates at each end can be driven to move, and then the cambered surface limiting plate is driven to clamp the pipeline, so that the limiting of the valve body is realized, and the automatic alignment is realized.
Drawings
Fig. 1 is a schematic view of an assembly of a valve.
In the figure: 1. a valve body; 11. a mounting block; 12. a mounting hole; 13. fixing the support rod; 2. a bearing; 3. driving a screw; 4. a movable connecting plate; 41. a threaded hole; 42. a hinged connecting rod; 5. supporting the connecting plate; 51. a connecting frame; 52. a support slide hole; 53. connecting a stay bar; 54. and a cambered surface limiting plate.
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.
Referring to fig. 1, the present utility model provides a technical solution:
the utility model provides a heating pipeline valve structure, includes valve body 1, and the both ends upside of valve body 1 is fixed to be provided with installation piece 11, has offered mounting hole 12 on the installation piece 11, and the every end bilateral symmetry of valve body 1 is fixed to be provided with fixed support pole 13, installs bearing 2 in the mounting hole 12, and bearing 2 cooperates and has drive screw 3, and pipeline alignment auxiliary stay mechanism is installed to the both ends symmetry of valve body 1.
The auxiliary supporting mechanism for pipeline alignment comprises a movable connecting plate 4, a hinged connecting rod 42 and a supporting connecting plate 5, wherein a threaded hole 41 is formed in the middle position of the movable connecting plate 4, a driving screw 3 is connected in the threaded hole 41 in a threaded manner, the two sides of the movable connecting plate 4 are symmetrically hinged with the hinged connecting rod 42, the lower end of the hinged connecting rod 42 is hinged with the supporting connecting plate 5, and the height of one end of the hinged connecting rod 42 hinged with the movable connecting plate 4 is higher than that of one end of the hinged connecting rod with the supporting connecting plate 5.
The upper end of the support connecting plate 5 is fixedly provided with a connecting frame 51, the connecting frame 51 is hinged with the hinged connecting rod 42, the support connecting plate 5 at the lower side of the connecting frame 51 is provided with a support sliding hole 52, the support sliding hole 52 is inserted with a fixed supporting rod 13, and the diameter of the support sliding hole 52 is equal to that of the fixed supporting rod 13.
The inner side of one end, far away from the connecting frame 51, of the supporting connecting plate 5 is fixedly provided with a connecting stay bar 53, the connecting stay bar 53 is fixedly provided with a cambered surface limiting plate 54, and the inner surface of the cambered surface limiting plate 54 is smooth and burr-free.
When the valve body 1 is connected with a pipeline, the valve body 1 and the pipeline are initially aligned, then the driving screw 3 is rotated, the movable connecting plate 4 is driven to move upwards under the action of threads, the movable connecting plate 4 is driven to move upwards under the action of the hinged connecting rod 42, the supporting connecting plate 5 is driven to move towards the direction close to the valve body 1 until the cambered surface limiting plate 54 is attached to the pipeline, at the moment, the driving screw 3 is continuously rotated until the valve body 1 can not rotate again, in the process, the valve body 1 is limited under the action of the cambered surface limiting plate 54, namely, when the cambered surface limiting plates 54 on two sides of the valve body 1 are completely attached to the pipeline, the pipeline and the valve body 1 can be limited to be coaxially aligned, in addition, the cambered surface limiting plates 54 are clamped on the pipeline, the valve body 1 can be supported, the flange is conveniently connected, the labor is greatly saved, the work efficiency of the valve body 1 is improved, the operation is simple, the supporting connecting plate 5 can be driven to move only by rotating the driving screw 3, and further the coaxial alignment of the valve body 1 and the pipeline is limited under the cambered surface limiting plate 54.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Heating pipeline valve structure, including valve body (1), its characterized in that: the valve is characterized in that mounting blocks (11) are fixedly arranged on the upper sides of two ends of the valve body (1), mounting holes (12) are formed in the mounting blocks (11), fixing support rods (13) are symmetrically and fixedly arranged on two sides of each end of the valve body (1), bearings (2) are arranged in the mounting holes (12), driving screws (3) are matched with the bearings (2), and pipeline alignment auxiliary support mechanisms are symmetrically arranged at two ends of the valve body (1).
2. A heating conduit valve structure according to claim 1, wherein: the auxiliary supporting mechanism for pipeline alignment comprises a movable connecting plate (4), a hinged connecting rod (42) and a supporting connecting plate (5), wherein a threaded hole (41) is formed in the middle position of the movable connecting plate (4), and a driving screw (3) is connected in the threaded hole (41) in a threaded mode.
3. A heating conduit valve structure according to claim 2, wherein: two sides of the movable connecting plate (4) are symmetrically hinged with a hinged connecting rod (42), and the lower end of the hinged connecting rod (42) is hinged with a supporting connecting plate (5).
4. A heating conduit valve structure according to claim 3, wherein: the upper end of the support connecting plate (5) is fixedly provided with a connecting frame (51), the connecting frame (51) is hinged with the hinged connecting rod (42), the support connecting plate (5) at the lower side of the connecting frame (51) is provided with a support sliding hole (52), and the support sliding hole (52) is inserted with a fixed supporting rod (13).
5. A heating conduit valve structure according to claim 4, wherein: the inner side of one end, far away from the connecting frame (51), of the supporting connecting plate (5) is fixedly provided with a connecting stay bar (53), and the connecting stay bar (53) is fixedly provided with an arc-surface limiting plate (54).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322081092.8U CN220354638U (en) | 2023-08-04 | 2023-08-04 | Valve structure of heat supply pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322081092.8U CN220354638U (en) | 2023-08-04 | 2023-08-04 | Valve structure of heat supply pipeline |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220354638U true CN220354638U (en) | 2024-01-16 |
Family
ID=89505656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322081092.8U Active CN220354638U (en) | 2023-08-04 | 2023-08-04 | Valve structure of heat supply pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220354638U (en) |
-
2023
- 2023-08-04 CN CN202322081092.8U patent/CN220354638U/en active Active
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