CN219345695U - Stabilizing device for overhead laying of heat supply pipeline in pipe ditch - Google Patents
Stabilizing device for overhead laying of heat supply pipeline in pipe ditch Download PDFInfo
- Publication number
- CN219345695U CN219345695U CN202320010874.XU CN202320010874U CN219345695U CN 219345695 U CN219345695 U CN 219345695U CN 202320010874 U CN202320010874 U CN 202320010874U CN 219345695 U CN219345695 U CN 219345695U
- Authority
- CN
- China
- Prior art keywords
- pipeline
- stabilizing device
- trench
- hanging bracket
- cross beam
- 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.)
- Active
Links
Images
Classifications
-
- 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]
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model particularly relates to the technical field of overhead laying of heat supply pipelines in a pipe trench, and discloses a stabilizing device for overhead laying of heat supply pipelines in a pipe trench. Including the trench and parallel arrangement in inside water supply pipe and the wet return pipeline of trench, the trench is inside to be arranged gallows subassembly and crossbeam, gallows subassembly and crossbeam all adopt the multiunit to set up, gallows subassembly fixed mounting is on the crossbeam, gallows subassembly's upper end is used for the top fixed connection with the trench, gallows subassembly's lower extreme is used for being connected with the crossbeam of trench bottom. According to the utility model, the stabilizing device is additionally arranged, so that the stabilizing device can longitudinally move, and the local pipeline deformation caused by collapse is relieved through the longitudinal movement of the stabilizing device, so that the pipeline can be uniformly deformed according to the deformation of the pipeline ditch, and the conditions of cracking, breakage and the like caused by the deformation of the pipeline due to the weight of the pipeline and the medium in the pipeline when the pipeline ditch is settled are prevented.
Description
Technical Field
The utility model relates to the technical field of overhead laying of heat supply pipelines in a pipe ditch, in particular to a stabilizing device for overhead laying of heat supply pipelines in a pipe ditch.
Background
Cogeneration, long-distance large-pipe-diameter transmission and central heating gradually become methods for solving the winter heating problem of northern cities in China, and the heating engineering mostly adopts a laying construction mode. The heating pipe network can be divided into pipe ditch laying, overhead laying and trenchless laying according to the laying mode. Because the long-distance large-pipe-diameter heat supply engineering construction process is often affected by natural geographic environment, loess in northeast, northwest, china and eastern China is more collapsible, a pipe ditch is often selected for laying, and a heat supply pipeline is usually laid in a municipal comprehensive pipe ditch.
The pipeline is laid in the pipeline ditch, the heat supply pipeline is easy to cause plastic deformation of the pipeline under the combined action of upper land and additional load, and the pipeline is subjected to larger uneven load in the pipeline compression deformation process, so that the weak links of the pipeline are greatly deformed, and particularly when the pipeline ditch is laid under the multi-collapsible loess geological condition, the conventional pipeline ditch is used for supporting the heat supply pipeline, the cross beam and the hanging bracket assembly are arranged in the conventional pipeline and are respectively fixed with the pipeline ditch, and the support is arranged on the upper side of the cross beam for supporting the pipeline. The pipe ditch is provided with a plurality of groups of fixing brackets, and because the fixing brackets are fixedly connected with the cross beam, the pipeline between the two fixing brackets is fixed, when the pipe ditch between the two fixing brackets is settled, the pipeline is deformed due to the weight of the pipeline and the medium in the pipeline, and the conditions such as pulling crack, breakage and the like occur;
because of the occurrence of the problems, a great potential safety hazard exists for the safe operation of the heat supply pipeline, and the heat supply is interrupted. In order to solve one of the technical problems, the application document provides a stabilizing device for overhead laying of a heat supply pipeline in a pipe ditch, and the stabilizing device can effectively cope with the situation that the heat supply pipeline is not broken when the comprehensive pipe ditch is settled and broken by changing the structure of the pipeline support.
Disclosure of Invention
The utility model aims to provide a stabilizing device for overhead laying of a heat supply pipeline in a pipe ditch, which is capable of longitudinally moving by additionally arranging the stabilizing device, and can relieve local pipeline deformation caused by collapse by longitudinally moving the stabilizing device, so that the pipeline can be uniformly deformed according to the deformation of the pipe ditch, and the conditions of cracking, breakage and the like of the pipeline due to the deformation of the pipeline and the weight of medium in the pipeline when the pipe ditch is settled are prevented.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a stabilizing device of overhead laying heat supply pipeline of trench, includes the trench and parallel arrangement is in the inside water supply pipeline and the wet return pipeline of trench, inside hanger subassembly and the crossbeam of arranging of trench, hanger subassembly and crossbeam all adopt the multiunit to set up, hanger subassembly fixed mounting is on the crossbeam, the upper end of hanger subassembly is used for with the top fixed connection of trench, the lower extreme of hanger subassembly is used for being connected with the crossbeam of trench bottom; the cross beam is provided with a support, the support is formed by combining a plurality of groups of sliding supports and a plurality of groups of fixed supports, and the water supply pipeline and the water return pipeline are supported through the corresponding sliding supports and the fixed supports;
the fixed support and the sliding support are both arranged on the upper side of the cross beam, the fixed support is connected between the corresponding hanging bracket assembly and the fixed support through the stabilizing device, the sliding support is connected between the corresponding hanging bracket assembly and the sliding support through the second spring hanging bracket, the local pipeline deformation caused by collapse is relieved through longitudinal movement of the stabilizing device, and the fixed support is arranged in two groups and is respectively located on two sides of the expansion joint of the pipeline system.
By adopting the technical scheme, the stabilizing device is additionally arranged, so that the stabilizing device can longitudinally move, and the local pipeline deformation caused by collapse is relieved by the longitudinal movement of the stabilizing device, so that the pipeline can be uniformly deformed according to the deformation of the pipeline ditch, and the conditions of cracking, breakage and the like of the pipeline due to the deformation of the pipeline caused by the weight of the pipeline and medium in the pipeline when the pipeline ditch is settled are prevented.
The utility model is further provided with:
the fixed support and the sliding support are arranged in multiple groups and are mainly used for placing a water supply pipeline and a water return pipeline.
The utility model is further provided with:
the hanging bracket assembly positioned at the position of the fixed support is formed by combining an upper group of first installation frames, a lower group of first installation frames and first spring hanging brackets, and the upper group of first installation frames and the lower group of first installation frames are fixedly connected with the first spring hanging brackets through a stabilizing device; the two ends of the upper and lower first installation racks are respectively and fixedly installed on the cross beam and the pipe ditch.
By adopting the technical scheme, the connection between the hanging bracket component and the cross beam is realized.
The utility model is further provided with:
the stabilizing device is formed by combining a limiting outer sleeve and a limiting inner sleeve, wherein the limiting outer sleeve is positioned outside the limiting inner sleeve, and the limiting outer sleeve and the limiting inner sleeve are connected and fixed by adopting mechanical connection.
The utility model is further provided with:
the bottom end face of the limiting inner sleeve is fixedly provided with a first reinforcing rib plate, a first spring hanging frame is fixedly arranged inside the limiting inner sleeve, a first installation frame positioned at the lower end of the hanging frame assembly penetrates through the limiting inner sleeve and is connected with the bottom end face of the first spring hanging frame, and the first spring hanging frame is connected with a hanging frame spring TH in the middle.
By adopting the technical scheme, the first spring hanging bracket is connected with the first installation frame positioned at the lower end of the hanging bracket component.
The utility model is further provided with:
the first reinforcing rib plate is abutted against the end face of the side part of the first installation frame positioned at the lower end of the hanging bracket assembly.
The utility model is further provided with:
the end face of the top of the limiting outer sleeve is fixedly provided with a second reinforcing rib plate, a first installation frame positioned at the upper end of the hanging bracket assembly penetrates through the limiting outer sleeve and is fixedly connected with the end face of the top of the first spring hanging bracket, and the second reinforcing rib plate is abutted against the end face of the side of the first installation frame positioned at the upper end of the hanging bracket assembly.
By adopting the technical scheme, the connection and fixation between the limiting outer sleeve and the first mounting frame at the upper end of the hanging bracket assembly are realized.
The utility model is further provided with:
the hanger assembly located at the sliding support position is provided with an upper group of second installation frames and a lower group of second installation frames, the upper group of installation frames and the lower group of installation frames are fixedly connected through second spring hangers, and two ends of the upper group of second installation frames and the lower group of second installation frames are respectively and fixedly installed on the cross beam and the pipe ditch.
By adopting the technical scheme, the upper and lower groups of second installation racks of the hanging bracket component at the sliding support position are respectively connected up and down through the second spring hanging bracket, so that the up-and-down movement of the cross beam is realized.
In summary, the beneficial technical effects of the utility model are as follows:
according to the utility model, the stabilizing device is additionally arranged, so that the stabilizing device can longitudinally move, and the local pipeline deformation caused by collapse is relieved through the longitudinal movement of the stabilizing device, so that the pipeline can be uniformly deformed according to the deformation of the pipeline ditch, and the conditions of cracking, breakage and the like caused by the deformation of the pipeline due to the weight of the pipeline and the medium in the pipeline when the pipeline ditch is settled are prevented.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic view of a stabilizing device according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a part of the structure of an embodiment of the present utility model;
fig. 4 is a schematic view showing an installation structure of a water supply pipe and a water return pipe according to an embodiment of the present utility model.
Reference numerals: 1. a water supply pipe; 2. a pipe trench; 3. a support; 4. a cross beam; 5. a water return pipe; 6. a hanger assembly; 7. a stabilizing device; 8. a first spring hanger; 9. a first reinforcing rib plate; 10. a limiting inner sleeve; 11. a second reinforcing rib plate; 12. a limiting outer sleeve; 13. a first mounting frame; 15. a sliding support; 16. a fixed support; 17. a second spring hanger; 18. and a second mounting frame.
Detailed Description
The present utility model will be described more fully hereinafter with reference to the accompanying examples.
Referring to fig. 1-4, a stabilizing device for overhead laying of a heat supply pipeline in a pipe ditch comprises a pipe ditch 2, and a water supply pipeline 1 and a water return pipeline 5 which are arranged in the pipe ditch 2 in parallel, wherein a hanging bracket assembly 6 and a cross beam 4 are arranged in the pipe ditch 2, the hanging bracket assembly 6 and the cross beam 4 are arranged in multiple groups, the hanging bracket assembly 6 is fixedly arranged on the cross beam 4, the upper end of the hanging bracket assembly 6 is fixedly connected with the top of the pipe ditch, and the lower end of the hanging bracket assembly 6 is connected with the cross beam at the bottom of the pipe ditch; the cross beam 4 is provided with a support 3, the support 3 is formed by combining a plurality of groups of sliding supports 15 and a plurality of groups of fixed supports 16, and the water supply pipeline 1 and the water return pipeline 5 are supported through the corresponding sliding supports 15 and the fixed supports 16;
the fixed support 16 and the sliding support 15 are both arranged on the upper side of the cross beam 4, the fixed support 16 is connected between the corresponding hanger assembly 6 and the fixed support 16 through the stabilizing device 7, the sliding support 15 is connected between the corresponding hanger assembly 6 and the sliding support 15 through the second spring hanger 17, the local pipeline deformation caused by collapse is relieved through longitudinal movement of the stabilizing device, and the fixed support 16 is arranged in two groups and is respectively positioned on two sides of the expansion joint of the pipeline system.
The hanging bracket assembly 6 positioned at the position of the fixed support is formed by combining an upper group of first mounting brackets 13, a lower group of first mounting brackets 13 and a first spring hanging bracket 8, and the upper group of first mounting brackets 13 and the lower group of first mounting brackets 13 are fixedly connected with the first spring hanging bracket 8 through a stabilizing device 7; the two ends of the upper and lower first installation racks 13 are respectively and fixedly installed on the cross beam 4 and the pipe ditch 2, so that the connection between the hanger assembly and the cross beam is realized.
Referring to fig. 1-4, further, the stabilizing device 7 is formed by combining a limiting outer sleeve 12 and a limiting inner sleeve 10, the limiting outer sleeve 12 is positioned outside the limiting inner sleeve 10, and the limiting outer sleeve and the limiting inner sleeve are connected and fixed by adopting mechanical connection; the bottom end face of the limiting inner sleeve 10 is fixedly provided with a first reinforcing rib plate 9, a first spring hanging frame 8 is fixedly arranged in the limiting inner sleeve 10, a first mounting frame 13 positioned at the lower end of the hanging frame component penetrates through the limiting inner sleeve 10 and is connected with the bottom end face of the first spring hanging frame 8, the first spring hanging frame 8 is connected with a hanging frame spring TH in the middle through a first spring hanging frame, and the first mounting frame positioned at the lower end of the hanging frame component is connected with the first mounting frame; the first reinforcing rib plate 9 is abutted against the side end face of the first mounting frame at the lower end of the hanging bracket assembly.
The top end face of the limiting outer sleeve 12 is fixedly provided with a second reinforcing rib plate 11, a first installation frame positioned at the upper end of the hanging bracket assembly 6 penetrates through the limiting outer sleeve 12 and is fixedly connected with the top end face of the first spring hanging bracket 8, and the second reinforcing rib plate 11 is abutted to the side end face of the first installation frame positioned at the upper end of the hanging bracket assembly 6.
In this embodiment, the connection fixation between the spacing outer sleeve 12 and the first mounting bracket at the upper end of the hanger assembly 6 is achieved.
Referring to fig. 1-4, further, the hanger assembly 6 at the sliding support position is provided with an upper and a lower sets of second mounting frames 18, the upper and the lower sets of mounting frames 18 are fixedly connected through second spring hangers 17, and two ends of the upper and the lower sets of second mounting frames 18 are respectively and fixedly installed on the cross beam 4 and the pipe ditch 2.
In this embodiment, the up-and-down movement of the cross beam is achieved by connecting the second spring hanger up and down to the upper and lower sets of second mounting frames 18 of the hanger assembly at the location of the sliding support, respectively.
The application flow and the working principle of the utility model are as follows:
the stabilizing device 7 is additionally arranged, so that the stabilizing device can longitudinally move, and the local pipeline deformation caused by collapse is relieved through the longitudinal movement of the stabilizing device, so that the pipeline can be uniformly deformed according to the deformation of the pipeline ditch, and the conditions of cracking, breakage and the like caused by the deformation of the pipeline due to the weight of the pipeline and medium in the pipeline when the pipeline ditch is settled are prevented.
According to the utility model, the lateral movement of the stabilizing device is limited through the limiting outer sleeve 12 and the limiting inner sleeve 10, and in the using process, if the pipe ditch collapses, the first spring hanging frame and the second spring hanging frame can longitudinally move in the allowable enclosure bearing the self weight of the pipeline and the self weight stress of the pipeline by utilizing the self properties of the first spring hanging frame and the second spring hanging frame, and the local pipeline deformation caused by the collapse is relieved through the longitudinal movement, so that the pipeline breakage caused by the stress concentration is prevented;
through the arrangement of the limiting outer sleeve and the limiting inner sleeve and the transverse limiting of the limiting outer sleeve and the limiting inner sleeve, the normal use of the expansion joint of the pipeline system is ensured while the action of the fixed bracket is maintained;
in the using process, the upper and lower groups of second mounting frames 18 of the hanging bracket assembly positioned at the sliding support seat are respectively connected up and down through the second spring hanging bracket, so that the up and down movement of the cross beam is realized; and all that is not described in detail in this specification is within the skill of the art.
The above description is only a preferred embodiment of the present utility model, and is not intended to limit the scope of the present utility model. All equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.
Claims (6)
1. The utility model provides a stabilising arrangement of heat supply pipeline is laid to trench overhead, includes spacing outer sleeve, trench and parallel arrangement in inside water supply pipeline and the return water pipeline of trench, its characterized in that: the pipe ditch is internally provided with a hanging bracket assembly and a cross beam, the hanging bracket assembly and the cross beam are arranged in a plurality of groups, the hanging bracket assembly is fixedly arranged on the cross beam, the upper end of the hanging bracket assembly is fixedly connected with the top of the pipe ditch, and the lower end of the hanging bracket assembly is connected with the cross beam at the bottom of the pipe ditch; the cross beam is provided with a support, the support is formed by combining a plurality of groups of sliding supports and a plurality of groups of fixed supports, and the water supply pipeline and the water return pipeline are supported through the corresponding sliding supports and the fixed supports;
the fixed support and the sliding support are both arranged on the upper side of the cross beam, the fixed support is connected with the corresponding hanging bracket assembly through the stabilizing device, and the sliding support is connected with the corresponding hanging bracket assembly through the second spring hanging bracket.
2. A stabilizing device for overhead laying of heating conduits in a trench as claimed in claim 1, wherein: the hanging bracket assembly positioned at the position of the fixed support is formed by combining an upper group of first installation frames, a lower group of first installation frames and first spring hanging brackets, and the upper group of first installation frames and the lower group of first installation frames are fixedly connected with the first spring hanging brackets through a stabilizing device; the two ends of the upper and lower first installation racks are respectively and fixedly installed on the cross beam and the pipe ditch.
3. A stabilizing device for overhead laying of heating conduits in a trench as claimed in claim 2, wherein: the stabilizing device is formed by combining a limiting outer sleeve and a limiting inner sleeve, wherein the limiting outer sleeve is positioned outside the limiting inner sleeve, and the limiting outer sleeve and the limiting inner sleeve are connected and fixed by adopting mechanical connection.
4. A stabilizing device for overhead laying of heating conduits in a trench as claimed in claim 3, wherein: the bottom end face of the limiting inner sleeve is fixedly provided with a first reinforcing rib plate, a first spring hanging frame is fixedly arranged inside the limiting inner sleeve, a first installation frame positioned at the lower end of the hanging frame assembly penetrates through the limiting inner sleeve and is connected with the bottom end face of the first spring hanging frame, and the first reinforcing rib plate is abutted to the side end face of the first installation frame positioned at the lower end of the hanging frame assembly.
5. A stabilizing device for overhead laying of heating conduits in a trench as claimed in claim 3, wherein: the end face of the top of the limiting outer sleeve is fixedly provided with a second reinforcing rib plate, a first installation frame positioned at the upper end of the hanging bracket assembly penetrates through the limiting outer sleeve and is fixedly connected with the end face of the top of the first spring hanging bracket, and the second reinforcing rib plate is abutted against the end face of the side of the first installation frame positioned at the upper end of the hanging bracket assembly.
6. A stabilizing device for overhead laying of heating conduits in a trench as claimed in claim 1, wherein: the hanger assembly located at the sliding support position is provided with an upper group of second installation frames and a lower group of second installation frames, the upper group of installation frames and the lower group of installation frames are fixedly connected through second spring hangers, and two ends of the upper group of second installation frames and the lower group of second installation frames are respectively and fixedly installed on the cross beam and the pipe ditch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320010874.XU CN219345695U (en) | 2023-01-04 | 2023-01-04 | Stabilizing device for overhead laying of heat supply pipeline in pipe ditch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320010874.XU CN219345695U (en) | 2023-01-04 | 2023-01-04 | Stabilizing device for overhead laying of heat supply pipeline in pipe ditch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219345695U true CN219345695U (en) | 2023-07-14 |
Family
ID=87102422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320010874.XU Active CN219345695U (en) | 2023-01-04 | 2023-01-04 | Stabilizing device for overhead laying of heat supply pipeline in pipe ditch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219345695U (en) |
-
2023
- 2023-01-04 CN CN202320010874.XU patent/CN219345695U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212131523U (en) | Pipeline supporting device for laying conveying pipeline | |
| CN219345695U (en) | Stabilizing device for overhead laying of heat supply pipeline in pipe ditch | |
| CN212338414U (en) | Corridor gallows convenient to installation | |
| CN104696658A (en) | Stress-free pipeline corridor system | |
| CN100410574C (en) | Support-free long-distance compensation method and system for ground-burying type pipe | |
| CN214574450U (en) | Basement pipeline connecting structure under large-difference settlement | |
| CN213498851U (en) | Pipeline strutting arrangement for municipal construction | |
| CN212104578U (en) | Net rack main purline support node assembly | |
| CN208764468U (en) | A kind of pipeline seismic isolation device | |
| CN111584191A (en) | Shock absorption and energy absorption supporting device for valve side lifting seat of converter transformer | |
| CN205446939U (en) | Two -way offset formula steam riser fixed bolster | |
| CN220505986U (en) | Support device and petroleum pipeline | |
| CN217653494U (en) | Anti-seismic support for fixing thermal pipeline | |
| CN216242658U (en) | Pipeline fixing device that water conservancy and hydropower construction used | |
| CN204554206U (en) | Unstressed piping lane system | |
| CN219755545U (en) | Multi-water pipe combined lateral anti-seismic bracket | |
| CN216242715U (en) | Height-adjustable sliding support for pipeline intersection connection | |
| CN220813990U (en) | Anti-seismic support structure for comprehensive pipe rack | |
| CN214368250U (en) | Buttress for water supply pipeline | |
| CN214699525U (en) | Horizontally-installed spring support and hanger structure | |
| CN218441033U (en) | Shock-resistant hanging bracket for electromechanical pipeline | |
| CN105673941A (en) | Bidirectional impulsion-bearing type fixing support for steam stand pipes and installation method | |
| CN217951475U (en) | Pipeline installation antidetonation support for water conservancy water and electricity | |
| CN220204902U (en) | A pipeline staple bolt for piping lane support | |
| CN219952040U (en) | Directly buried steam pipeline inspection well |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |