CN115681662B - Vibration-resistant structure of hot water heating pipeline - Google Patents
Vibration-resistant structure of hot water heating pipeline Download PDFInfo
- Publication number
- CN115681662B CN115681662B CN202211440436.3A CN202211440436A CN115681662B CN 115681662 B CN115681662 B CN 115681662B CN 202211440436 A CN202211440436 A CN 202211440436A CN 115681662 B CN115681662 B CN 115681662B
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- Prior art keywords
- heat supply
- supply pipeline
- vertical
- upper bracket
- bracket
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000010438 heat treatment Methods 0.000 title claims abstract description 13
- 230000008093 supporting effect Effects 0.000 claims abstract description 7
- 230000035939 shock Effects 0.000 claims description 10
- 230000003139 buffering effect Effects 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 8
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 15
- 230000000712 assembly Effects 0.000 abstract description 6
- 238000000429 assembly Methods 0.000 abstract description 6
- 238000002955 isolation Methods 0.000 description 5
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
- F16L55/02—Energy absorbers; Noise absorbers
- F16L55/033—Noise absorbers
- F16L55/035—Noise absorbers in the form of specially adapted hangers or supports
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/1091—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing with two members, the two members being fixed to each other with fastening members on each side
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/10—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing
- F16L3/11—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing divided, i.e. with two or more members engaging the pipe, cable or protective tubing and hanging from a pendant
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/10—Geothermal energy
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Supports For Pipes And Cables (AREA)
Abstract
The application discloses a hot water heating pipeline vibration-resistant structure, which comprises a U-shaped upper bracket and a U-shaped lower bracket: the inner wall of upper bracket is provided with V-arrangement and opening decurrent punch holder, swing joint has the tight subassembly of supporting with the heat supply pipeline contact on the lower carriage, the top of upper bracket is provided with along the vertical motion's of heat supply pipeline vertical direction vertical buffer assembly, the top of upper bracket just is located the outside of vertical buffer assembly and is provided with horizontal buffer assembly. According to the application, the vibration-resistant structure can play a role in vertical buffer protection on external impact received by the heat supply pipeline through the vertical buffer assemblies, so that vertical impact received by the heat supply pipeline can be comprehensively diffused and conducted along the plurality of groups of vertical buffer assemblies, and the horizontal buffer treatment can be played on the transverse impact received by the upper bracket by combining the buffer action of the transverse buffer assemblies, so that the impact influence of the transverse impact on the heat supply pipeline is avoided, and the combined vibration-resistant protection effect of the heat supply pipeline is realized.
Description
Technical Field
The application relates to the technical field of heat supply pipeline construction, in particular to a hot water heat supply pipeline vibration-resistant structure.
Background
The heat supply pipeline is also called a heat supply pipeline, namely a heat supply pipeline for transmitting heat from some heat supply centers to a building, and the hot water heat supply pipeline is used as a circulating heat supply pipeline for high-temperature hot water, so that the hot water can be transmitted into the building from the heat supply centers.
Chinese patent publication No.: CN216520267U discloses a vibration-proof pipeline for thermal power plant, including the pipeline body, the both ends of pipeline body are connected with the vibration isolation pipe along axial direction, and the one end that the vibration isolation pipe kept away from the pipeline body is provided with flange, be provided with the vibration isolator on flange's the junction surface, the vibration isolation pipe with the vibration isolator all adopts damping material. Vibration transmitted by the last pipeline can be reduced through the vibration isolation pad and the vibration isolation flange, and vibration transmission is weakened.
The conventional anti-vibration structure generally adopts a transverse anti-vibration structure and a longitudinal anti-vibration structure to conduct anti-vibration treatment on the heat supply pipeline, but due to the fact that the transverse anti-vibration structure and the longitudinal anti-vibration structure are mutually independent, impact force cannot be conducted in a diffusing mode, efficient buffering and pressure relief treatment cannot be conducted on the impact force, and anti-vibration protection effects of the heat supply pipeline are not facilitated.
Disclosure of Invention
The application aims to provide a hot water heating pipeline vibration-resistant structure which adopts a combined vertical vibration-resistant structure and a horizontal vibration-resistant structure to realize impact force diffusion conduction and pressure relief and improve the vibration-resistant performance of a heating pipeline.
In order to achieve the above object, the present application provides the following technical solutions: a hot water heat supply pipeline vibration-resistant structure comprises a U-shaped upper bracket and a U-shaped lower bracket:
the connection part of the upper bracket and the lower bracket is connected through a U-shaped interlocking plate;
the inner wall of the upper bracket is provided with a V-shaped upper clamping plate with a downward opening, and the lower bracket is movably connected with a tight supporting component which is contacted with the heat supply pipeline;
the top of the upper bracket is provided with a vertical buffer assembly which vertically moves along the vertical direction of the heat supply pipeline;
the top of upper bracket just is located vertical buffer assembly's outside and is provided with horizontal buffer assembly.
As a further description of the above technical solution:
the abutting assembly comprises an abutting rod which is spirally arranged on the lower support, a bearing is arranged at the end part of the abutting rod, and a lower clamping plate which is V-shaped and is provided with an upward opening is arranged on the bearing.
As a further description of the above technical solution:
the vertical buffering assembly comprises a suspender arranged at the top of the upper bracket, a damping spring shock absorber is arranged at the top of the suspender, and a hanging bracket is arranged at the top of the damping spring shock absorber.
As a further description of the above technical solution:
and a limiting groove matched with the lower clamping plate is formed in the inner wall of the vertical end of the upper bracket.
As a further description of the above technical solution:
the upper clamping plate is provided with an extension groove matched with the lower clamping plate.
As a further description of the above technical solution:
rubber gaskets are arranged on the upper clamping plate and located on two sides of the extension groove.
As a further description of the above technical solution:
the bottom of the lower support is provided with a hollow and arc-shaped protective cover.
As a further description of the above technical solution:
the transverse buffer assembly comprises a shell arranged at the top of the upper bracket, a buffer seat connected with the suspender is embedded in the inner wall of the shell, the outer side of the buffer seat is wrapped with a gas storage pipe, the outer side of the gas storage pipe is wrapped with a spacing ring, and an oil storage pipe is arranged between the spacing ring and the inner wall of the shell.
In the technical scheme, the hot water heating pipeline vibration-resistant structure provided by the application has the following beneficial effects:
this anti vibration structure is through the vertical buffer unit who sets up, can play vertical buffering protection to the external force impact that the heat supply pipeline received, make the vertical impact force that the heat supply pipeline received can be followed the comprehensive diffusion conduction of multiunit vertical buffer unit, thereby play the dispersed effect to too big impact force, and then avoid the excessive vibration of heat supply pipeline and lead to the phenomenon that the pipe connection department takes place to split, combine the cushioning effect of horizontal buffer unit simultaneously, can play horizontal buffering to the horizontal impact force that the upper bracket received and handle, avoid horizontal impact force to cause impact to the heat supply pipeline, and then realized the anti vibration protection effect of heat supply pipeline combination formula.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.
FIG. 1 is a schematic diagram of a structure of a vibration-proof structure of a hot water heating pipe according to an embodiment of the present application;
fig. 2 is a schematic structural view of a joint between an upper bracket and an upper clamping plate according to an embodiment of the present application;
FIG. 3 is a schematic structural view of a tightening assembly according to an embodiment of the present application;
fig. 4 is a schematic structural diagram of a lateral buffer assembly according to an embodiment of the present application.
Reference numerals illustrate:
1. a hanging bracket; 2. damping spring shock absorber; 3. a boom; 4. an upper bracket; 41. a limit groove; 5. a interlock plate; 6. a lower bracket; 7. a protective cover; 8. a tightening assembly; 81. a tightening rod; 82. a bearing; 83. a lower clamping plate; 9. an upper clamping plate; 91. an extension groove; 92. a rubber gasket; 10. a lateral buffer assembly; 101. a housing; 102. a buffer seat; 103. a gas storage tube; 104. a spacer ring; 105. and an oil storage pipe.
Detailed Description
In order to make the technical scheme of the present application better understood by those skilled in the art, the present application will be further described in detail with reference to the accompanying drawings.
As shown in fig. 1-3, a hot water heating pipeline vibration-resistant structure comprises a U-shaped upper bracket 4 and a U-shaped lower bracket 6:
the connection part of the upper bracket 4 and the lower bracket 6 is connected through a U-shaped interlocking plate 5, and interlocking grooves are formed in the positions, close to the connection part, of the upper bracket 4 and the lower bracket 6, so that when the upper bracket 4 and the lower bracket 6 are aligned and contacted, two ends of the U-shaped interlocking plate 5 are inserted into the two interlocking grooves, and the upper bracket 4 and the lower bracket 6 can be connected and reinforced, so that an integral structure is formed;
the inner wall of the upper bracket 4 is provided with a V-shaped upper clamping plate 9 with a downward opening, the lower bracket 6 is movably connected with a tight supporting component 8 contacted with the heat supply pipeline, the tight supporting component 8 is positioned below the heat supply pipeline and drives the heat supply pipeline to contact with the upper clamping plate 9 and tightly support the heat supply pipeline after the heat supply pipeline moves upwards, so that the tight supporting and reinforcing effects on the heat supply pipeline can be achieved;
the top of the upper bracket 4 is provided with three vertical buffer assemblies which vertically move along the vertical direction of the heat supply pipeline, the vertical buffer assemblies at the middle position are of vertical structures, the vertical buffer assemblies at the two sides are of inclined structures, so that the functions of multipoint support and buffer protection can be formed, when the heat supply pipeline is subjected to vertical impact vibration, the vibration resistant structure and the heat supply pipeline slowly and slightly move in the vertical direction, so that the vibration resistant protection effect in the vertical direction is achieved on the heat supply pipeline, the dispersing effect is achieved on the excessive impact force, and the phenomenon that the joint of the pipeline is cracked due to excessive vibration of the heat supply pipeline is avoided;
the top of the upper bracket 4 and the outside that is located vertical buffer assembly are provided with horizontal buffer assembly 10, when jib 3 receives the exogenic action to take place to rock or the too big heat flow pressure of heat supply pipeline causes the impact to the heat supply pipeline for upper bracket 4 and jib 3 can be in horizontal direction lateral shifting, thereby play efficient buffering shock attenuation effect to the horizontal impact force that the heat supply pipeline received, realized the horizontal and vertical combined anti vibration effect of heat supply pipeline.
The propping assembly 8 comprises a propping rod 81 spirally arranged on the lower bracket 6, a bearing 82 is arranged at the end part of the propping rod 81, a V-shaped lower clamping plate 83 with an upward opening is arranged on the bearing 82, the propping rod 81 is rotated to rotate on the lower bracket 6, the lower clamping plate 83 is driven to move upwards under the action of the bearing 82 and contact with the lower part of the heat supply pipeline, and meanwhile, under the combined action of the upper clamping plate 9, the propping and reinforcing effects on the heat supply pipeline can be achieved, and the heat supply pipeline can be stably suspended and lifted to be fixed.
The vertical end inner wall of upper bracket 4 is equipped with the spacing groove 41 with lower plate 83 looks adaptation, be equipped with on the upper plate 9 with the extending groove 91 of lower plate 83 looks adaptation, extending groove 91 switches on each other with spacing groove 41, when rotating and support tight pole 81 drive lower plate 83 and remove, lower plate 83 can be in spacing groove 41 linear movement, ensure the stability of lower plate 83 mobile state, and when the diameter of heat supply pipeline is less, lower plate 83 can enter into extending groove 91 along spacing groove 41 in, can reduce the centre gripping space size between upper plate 9 and the lower plate 83, thereby satisfy the fixed demand of centre gripping of equidimension heat supply pipeline.
Rubber gaskets 92 are arranged on the upper clamping plate 9 and positioned on two sides of the extension groove 91, so that an elastic protection effect can be achieved between the heat supply pipeline and the upper clamping plate 9.
The vertical buffer assembly comprises a hanging rod 3 arranged at the top of an upper bracket 4, a damping spring shock absorber 2 is arranged at the top of the hanging rod 3, a hanging bracket 1 is arranged at the top of the damping spring shock absorber 2, the hanging bracket 1 is fixed at the top of a building through an expansion bolt, an anti-seismic structure and a heat supply pipeline can be mounted in a hanging mode, when the heat supply pipeline is subjected to vibration impact in the vertical direction, impact force can act on the hanging rod 3, the damping spring shock absorber 2 is extruded to deform, the heat supply pipeline can be subjected to vibration-proof protection effect in the vertical direction, and the heat supply pipeline can be subjected to diffusion conduction through the structural design of the upper bracket 4 and the hanging rod 3, so that the effect of dispersing is achieved on the excessive impact force, and the phenomenon that the heat supply pipeline is excessively vibrated to cause cracking at the pipeline connection position is avoided.
The horizontal buffer assembly 10 includes the casing 101 that sets up at the top of upper bracket 4, casing 101's inner wall inlays and is equipped with the buffer seat 102 of being connected with jib 3, and the outside parcel of buffer seat 102 has gas tube 103, and the outside parcel of gas tube 103 has spacer ring 104, and be provided with oil storage tube 105 between spacer ring 104 and casing 101's the inner wall, when jib 3 receives the exogenic action to take place to rock or the too big impact that causes the heat supply pipeline of hot water flow pressure in the heat supply pipeline, the impact force on jib 3 or the heat supply pipeline can be acted on buffer seat 102, make buffer seat 102 at casing 101 internal circumference remove, and extrude gas tube 103 and play horizontal primary buffering to the impact force, and after gas tube 103 is compressed excessively, can drive spacer ring 104 makes its outwards remove, and extrude the oil storage tube 105 and make it by slow extrusion deformation, can play the effect of horizontal secondary buffering to buffer seat 102, thereby the horizontal impact force that receives to the heat supply pipeline plays efficient buffering shock attenuation effect, the horizontal and vertical combination type anti-vibration effect of heat supply pipeline has been realized.
The bottom of lower carriage 6 is provided with cavity and curved protection casing 7, and the open end inner wall of protection casing 7 is provided with the helicla flute, and the bottom edge of lower carriage 6 is provided with the screw thread for protection casing 7 can screwed connection in the bottom of lower carriage 6, thereby plays sealed guard action to supporting tight pole 81.
While certain exemplary embodiments of the present application have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the application. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the application, which is defined by the appended claims.
Claims (5)
1. The utility model provides a hot water heating pipeline anti vibration structure, includes upper bracket (4) and the lower carriage (6) of U-shaped, its characterized in that:
the connection part of the upper bracket (4) and the lower bracket (6) is connected through a U-shaped interlocking plate (5);
an upper clamping plate (9) which is V-shaped and is downward in opening is arranged on the inner wall of the upper bracket (4), and a tight supporting component (8) which is in contact with a heat supply pipeline is movably connected to the lower bracket (6);
the top of the upper bracket (4) is provided with a vertical buffer assembly which vertically moves along the vertical direction of the heat supply pipeline;
a transverse buffer assembly (10) is arranged at the top of the upper bracket (4) and positioned at the outer side of the vertical buffer assembly;
the abutting assembly (8) comprises an abutting rod (81) which is spirally arranged on the lower bracket (6), a bearing (82) is arranged at the end part of the abutting rod (81), and a V-shaped lower clamping plate (83) with an upward opening is arranged on the bearing (82);
a limiting groove (41) matched with the lower clamping plate (83) is formed in the inner wall of the vertical end of the upper bracket (4);
the upper clamping plate (9) is provided with an extension groove (91) matched with the lower clamping plate (83).
2. A hot water heating pipe vibration resistant structure as claimed in claim 1, wherein: the vertical buffering assembly comprises a hanging rod (3) arranged at the top of an upper support (4), a damping spring shock absorber (2) is arranged at the top of the hanging rod (3), and a hanging bracket (1) is arranged at the top of the damping spring shock absorber (2).
3. A hot water heating pipe vibration resistant structure as claimed in claim 1, wherein: rubber gaskets (92) are arranged on the upper clamping plate (9) and positioned on two sides of the extension groove (91).
4. A hot water heating pipe vibration resistant structure as claimed in claim 1, wherein: the bottom of the lower bracket (6) is provided with a hollow and arc-shaped protective cover (7).
5. A hot water heating pipe vibration resistant structure as claimed in claim 1, wherein: the transverse buffer assembly (10) comprises a shell (101) arranged at the top of the upper support (4), a buffer seat (102) connected with the hanging rod (3) is embedded in the inner wall of the shell (101), a gas storage pipe (103) is wrapped outside the buffer seat (102), a separation ring (104) is wrapped outside the gas storage pipe (103), and an oil storage pipe (105) is arranged between the separation ring (104) and the inner wall of the shell (101).
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310881847.4A CN116697180A (en) | 2022-11-17 | 2022-11-17 | Buried structure of horizontal and vertical two-way buffer hot water heating pipeline |
| CN202211440436.3A CN115681662B (en) | 2022-11-17 | 2022-11-17 | Vibration-resistant structure of hot water heating pipeline |
| CN202310881876.0A CN116817071A (en) | 2022-11-17 | 2022-11-17 | Frame is fixed to hot water heating pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211440436.3A CN115681662B (en) | 2022-11-17 | 2022-11-17 | Vibration-resistant structure of hot water heating pipeline |
Related Child Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310881876.0A Division CN116817071A (en) | 2022-11-17 | 2022-11-17 | Frame is fixed to hot water heating pipeline |
| CN202310881847.4A Division CN116697180A (en) | 2022-11-17 | 2022-11-17 | Buried structure of horizontal and vertical two-way buffer hot water heating pipeline |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115681662A CN115681662A (en) | 2023-02-03 |
| CN115681662B true CN115681662B (en) | 2023-08-11 |
Family
ID=85053088
Family Applications (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310881876.0A Pending CN116817071A (en) | 2022-11-17 | 2022-11-17 | Frame is fixed to hot water heating pipeline |
| CN202310881847.4A Pending CN116697180A (en) | 2022-11-17 | 2022-11-17 | Buried structure of horizontal and vertical two-way buffer hot water heating pipeline |
| CN202211440436.3A Active CN115681662B (en) | 2022-11-17 | 2022-11-17 | Vibration-resistant structure of hot water heating pipeline |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310881876.0A Pending CN116817071A (en) | 2022-11-17 | 2022-11-17 | Frame is fixed to hot water heating pipeline |
| CN202310881847.4A Pending CN116697180A (en) | 2022-11-17 | 2022-11-17 | Buried structure of horizontal and vertical two-way buffer hot water heating pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (3) | CN116817071A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH684115A5 (en) * | 1991-11-20 | 1994-07-15 | Lanz Oensingen Ag | Suspension system for pipeline |
| CN210600436U (en) * | 2019-07-17 | 2020-05-22 | 浙江广屿建设有限公司 | Hoisting structure of ventilating duct |
| CN210920344U (en) * | 2019-10-18 | 2020-07-03 | 商洛市热力有限公司 | Municipal administration is fixed bolster for heat supply pipeline |
| CN211040103U (en) * | 2019-10-31 | 2020-07-17 | 苏州鑫科达实验设备有限公司 | Laboratory air pipe support |
| CN211039935U (en) * | 2019-11-18 | 2020-07-17 | 浙江品道机电科技有限公司 | Anti-seismic connecting support assembly |
| CN211624433U (en) * | 2020-01-09 | 2020-10-02 | 四川中宇建设工程有限公司 | Water supply and drainage structure for fire fighting of building pipeline |
| CN211821069U (en) * | 2020-03-19 | 2020-10-30 | 浙江中能机电科技有限公司 | Quick antidetonation gallows that electromechanical engineering used |
| CN216280037U (en) * | 2021-07-16 | 2022-04-12 | 四川铁成建设工程有限公司 | Be used for a building electromechanical installation gallows system |
| CN216923463U (en) * | 2022-02-25 | 2022-07-08 | 盐城市瑞恒电力石化设备有限公司 | Foldable antidetonation gallows |
-
2022
- 2022-11-17 CN CN202310881876.0A patent/CN116817071A/en active Pending
- 2022-11-17 CN CN202310881847.4A patent/CN116697180A/en active Pending
- 2022-11-17 CN CN202211440436.3A patent/CN115681662B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH684115A5 (en) * | 1991-11-20 | 1994-07-15 | Lanz Oensingen Ag | Suspension system for pipeline |
| CN210600436U (en) * | 2019-07-17 | 2020-05-22 | 浙江广屿建设有限公司 | Hoisting structure of ventilating duct |
| CN210920344U (en) * | 2019-10-18 | 2020-07-03 | 商洛市热力有限公司 | Municipal administration is fixed bolster for heat supply pipeline |
| CN211040103U (en) * | 2019-10-31 | 2020-07-17 | 苏州鑫科达实验设备有限公司 | Laboratory air pipe support |
| CN211039935U (en) * | 2019-11-18 | 2020-07-17 | 浙江品道机电科技有限公司 | Anti-seismic connecting support assembly |
| CN211624433U (en) * | 2020-01-09 | 2020-10-02 | 四川中宇建设工程有限公司 | Water supply and drainage structure for fire fighting of building pipeline |
| CN211821069U (en) * | 2020-03-19 | 2020-10-30 | 浙江中能机电科技有限公司 | Quick antidetonation gallows that electromechanical engineering used |
| CN216280037U (en) * | 2021-07-16 | 2022-04-12 | 四川铁成建设工程有限公司 | Be used for a building electromechanical installation gallows system |
| CN216923463U (en) * | 2022-02-25 | 2022-07-08 | 盐城市瑞恒电力石化设备有限公司 | Foldable antidetonation gallows |
Also Published As
| Publication number | Publication date |
|---|---|
| CN116697180A (en) | 2023-09-05 |
| CN115681662A (en) | 2023-02-03 |
| CN116817071A (en) | 2023-09-29 |
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