CN220267771U - Anti-impact fixing device for hanging pipeline in impact dangerous area - Google Patents
Anti-impact fixing device for hanging pipeline in impact dangerous area Download PDFInfo
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- CN220267771U CN220267771U CN202320612705.3U CN202320612705U CN220267771U CN 220267771 U CN220267771 U CN 220267771U CN 202320612705 U CN202320612705 U CN 202320612705U CN 220267771 U CN220267771 U CN 220267771U
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- pipeline
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- wall
- hanging
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- 230000035939 shock Effects 0.000 claims description 6
- 239000013013 elastic material Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 11
- 239000010959 steel Substances 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000013016 damping Methods 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000005065 mining Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004873 anchoring Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000011490 mineral wool Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Landscapes
- Supports For Pipes And Cables (AREA)
Abstract
The utility model discloses an anti-impact fixing device for a hanging pipeline in an impact dangerous area, which comprises a roadway side part and a pipeline on the inner wall of the roadway side part, wherein a hoisting assembly is arranged on the outer wall of the pipeline, a limiting plate is arranged on one side of the pipeline, anchor rods are arranged on two sides of the limiting plate, and one side of each anchor rod is connected with the roadway side part; the hoisting assembly comprises an upper clamping block and a lower clamping block, the lower clamping block is of an arc-shaped structure, the lower clamping block is identical to the upper clamping block in structure, a supporting spring and a hydraulic sleeve are fixedly connected to the inner wall of the lower clamping block, the hydraulic sleeve is inserted into the supporting spring, one end of the hydraulic sleeve is connected with a hydraulic rod, one end of the hydraulic rod is fixedly connected with a clamping block, one side of the supporting spring is connected with the clamping block, the upper clamping block and the lower clamping block are fixed on the outer wall of a pipeline, one side of the upper clamping block is connected with a hanging chain, and the top side of the hanging chain is connected with the upper part of a roadway. The device can improve the stability of pipeline fixation, thereby ensuring the stability of liquid delivery and avoiding the phenomena of pipeline displacement, damage and the like.
Description
Technical field:
the utility model relates to the technical field of mining, in particular to an anti-impact fixing device for a hanging pipeline in an impact dangerous area.
The background technology is as follows:
mining, an energy comprehensive term, is a technology and science for mining mineral resources from within the crust and the surface.
The mine area of the call Ji Erte is a composite disaster mine with complex hydrogeological conditions and rock burst disasters, a large amount of empty water is gushed out from a goaf to cause more water accumulation in the surface and even flooding surfaces, normal stoping of the working surface is affected, a minimum of 2 pipelines are required to be laid on two parallel channels of the working surface for drainage, air compression, water supply and other multi-channel pipelines are required to be closely followed by the head-on during tunneling, if the pipelines are placed at the bottom of a roadway, the pipelines occupy larger space with a conveying belt, the section of the roadway is smaller, grouting pipelines are required to be laid in later stoping, the problems of transportation of auxiliary rubber-tyred vehicles, ventilation of the roadway and the like cannot be met, and if the pipelines are hung on the roadway side, the requirement that 'a pipeline higher than 1.2m must take fixing measures' in the "preventing and curing coal mine rock burst rule" cannot be met, so the problem of anti-burst fixing of hanging pipelines in an impact dangerous area is required to be solved; the traditional hanging pipeline fixing device is generally fixed by directly adopting a steel wire rope; the steel wire rope is used for winding the pipeline and then is fixed on the upper mesh, and the raw materials reduce the disposable cost input, but the following defects exist in actual production:
(1) When the steel wire rope is used as a fixing device, a hung pipeline is easy to shake, and is influenced by shock waves, so that the pipeline is easy to displace, turn over and the like;
(2) When the steel wire rope is used as a fixing device, the strength of the steel wire rope is low, and when the steel wire rope is fixed on the upper net piece, the upper net piece has insufficient strength, so that the pipeline cannot be displaced during impact;
(3) When the steel wire rope is used as a fixing device, the steel wire rope is strong in operation dependence on the forming of the roadway side part, is influenced by roadway side plates and drip water, and solves the problems of weakening of the steel wire rope, standardized pipeline installation and the like.
The utility model comprises the following steps:
the utility model aims to provide an anti-impact fixing device for a hanging pipeline in an impact dangerous area, so as to solve the problem that the pipeline provided by the background art is unstable in fixation.
The utility model is implemented by the following technical scheme: the anti-impact fixing device for the hanging pipeline in the impact dangerous area comprises a roadway side part and a pipeline on the inner wall of the roadway side part, wherein a hoisting assembly is arranged on the outer wall of the pipeline, a limiting plate is arranged on one side of the pipeline, anchor rods are arranged on two sides of the limiting plate, and one side of each anchor rod is connected with the roadway side part;
the hoisting assembly comprises an upper clamping block and a lower clamping block, the upper clamping block and the lower clamping block are fixed on the outer wall of the pipeline, one side of the upper clamping block is connected with a hanging chain, and the top side of the hanging chain is connected with the roadway side.
Preferably, the lower fixture block is of an arc structure, the lower fixture block is identical to the upper fixture block in structure, the inner wall of the lower fixture block is fixedly connected with a supporting spring and a hydraulic sleeve, and one side of the supporting spring is connected with a clamping block.
Preferably, the hydraulic sleeve is inserted in the supporting spring, one end of the hydraulic sleeve is connected with a hydraulic rod, one end of the hydraulic rod is fixedly connected with the clamping block, and the clamping block is tightly attached to the outer wall of the pipeline.
Preferably, a fixing plate is arranged between the pipeline and the roadway side part, one side of the fixing plate is provided with a supporting pad, the supporting pad is attached to the other side of the pipeline, and the supporting pad is made of elastic materials.
Preferably, the connecting rods are fixedly connected to two ends of the fixing plate, and one side of each connecting rod is fixedly connected with the limiting plate.
Preferably, a sliding groove is formed in the limiting plate, a sliding block is inserted into the sliding groove, and the sliding block is matched with the sliding groove structure.
Preferably, the sliding block and the limiting plate form sliding connection, and the sliding block is fixedly connected with an anchor rod.
The utility model has the advantages that:
(1) The device can avoid side turning and lodging of the pipeline when impact occurs, ensure that the device has enough strength and length, and enable the device and the pipeline to form a whole for fixing.
(2) The device utilizes the anchoring form of the two anchor rods to go deep into the roadway side part, then the channel steel plate is vertically placed on the two anchor rods, and nuts are adopted for fixing after the channel steel plate is placed, so that the limit of a pipeline is realized, and the pipeline is prevented from side turning and lodging when the pipeline is impacted.
(3) The device is characterized in that the supporting springs, the clamping blocks, the hydraulic rods and the hydraulic sleeves are arranged in the upper clamping blocks and the lower clamping blocks, and the supporting pads made of elastic materials are arranged on the right sides of the pipelines, so that the damping and buffering effects can be achieved when liquid flows in the pipelines, and the stability of the pipelines can be improved.
Description of the drawings:
in order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a shock-proof fixing device for a hanging pipeline in a shock hazard area;
FIG. 2 is a side view of an impact protection fixture of the present utility model for a hanging pipeline in an impact hazard zone;
fig. 3 is an enlarged view of a shock-proof fixing device of the hanging pipeline in the impact danger zone in fig. 1.
In the figure: 1. a roadway side part; 2. a hanging chain; 3. a limiting plate; 4. hoisting the assembly; 41. a clamping block is arranged; 42. a lower clamping block; 43. a support spring; 44. clamping blocks; 45. a hydraulic rod; 46. a hydraulic sleeve; 5. a bolt; 6. a support pad; 7. a fixing plate; 8. a pipe; 9. a slide block; 10. and (5) connecting a rod.
The specific embodiment is as follows:
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. 1-3, the present utility model provides a technical solution: the utility model provides a protection against shock fixing device of pipeline is hung in dangerous area of impact, including tunnel group portion 1 and the pipeline 8 of tunnel group portion 1 inner wall, be provided with fixed plate 7 between pipeline 8 and the tunnel group portion 1, fixed plate 7 laminating is inside tunnel group portion 1, one side of fixed plate 7 is provided with supporting pad 6, the left side of fixed plate 7 is fixed with supporting pad 6 through the screw, supporting pad 6 laminating is at the opposite side of pipeline 8, supporting pad 6 laminating is on the right side of pipeline 8, supporting pad 6 is elastic material, the material of supporting pad 6 is rock wool; the structure can play a role in supporting and damping the pipeline 8 by arranging the supporting pad 6, so that the pipeline 8 is protected; connecting rods 10 are fixedly connected to the two ends of the fixing plate 7, connecting rods 10 are fixedly connected to the upper end and the lower end of the fixing plate 7 through screws, one side of each connecting rod 10 is fixedly connected with the limiting plate 3, and the left side of each connecting rod 10 is fixed with the limiting plate 3 through screws; the connecting rod 10 with the structure can connect the limiting plate 3 with the fixed plate 7, and can separate the limiting plate 3 from the fixed plate 7, so that when the limiting plate 3 is connected with the fixed plate 7, the stability of the fixing plate 7 and the supporting pad 6 attached to the right side of the pipeline 8 can be ensured, and the fixing plate 7 and the supporting pad 6 are prevented from being separated from the pipeline 8; the outer wall of the pipeline 8 is provided with a hoisting assembly 4, one side of the pipeline 8 is provided with a limiting plate 3, the limiting plate 3 is provided with a sliding groove, a sliding block 9 is inserted into the sliding groove, and the sliding block 9 is matched with the sliding groove in structure; the sliding block 9 and the limiting plate 3 form sliding connection, and the sliding block 9 is fixedly connected with an anchor rod 5; the structure can limit a plurality of pipelines 8 by arranging the slide blocks 9 with adjustable positions; the left side of the pipeline 8 is attached with a limiting plate 3, two sides of the limiting plate 3 are provided with anchor rods 5, the upper side and the lower side of the limiting plate 3 are provided with anchor rods 5, one side of each anchor rod 5 is connected with the roadway side part 1, and the right side of each anchor rod 5 is connected with the roadway side part 1;
the hoisting assembly 4 comprises an upper clamping block 41 and a lower clamping block 42, the lower clamping block 42 is of an arc-shaped structure, the lower clamping block 42 is identical to the upper clamping block 41 in structure, a supporting spring 43 and a hydraulic sleeve 46 are fixedly connected to the inner wall of the lower clamping block 42, the lower clamping block 42 is fixedly welded with the supporting spring 43 and the hydraulic sleeve 46, a clamping block 44 is connected to one side of the supporting spring 43, the clamping block 44 is fixedly arranged on the top side of the supporting spring 43 through screws, and the clamping block 44 is made of anti-corrosion rubber; the structure can support the clamping blocks 44 to be attached to the outer wall of the pipeline 8 through the supporting springs 43, and can protect the pipeline 8 and also play a part of sound insulation and noise reduction roles through the clamping blocks 44 made of anti-corrosion rubber materials; the hydraulic sleeve 46 is inserted into the supporting spring 43, the hydraulic sleeve 46 is not contacted with the supporting spring 43, one end of the hydraulic sleeve 46 is connected with the hydraulic rod 45, the upper end of the hydraulic sleeve 46 is connected with the hydraulic rod 45 in a telescopic manner, one end of the hydraulic rod 45 is fixedly connected with the clamping block 44, the upper end of the hydraulic rod 45 is fixed with the clamping block 44 through a screw, and the clamping block 44 is tightly attached to the outer wall of the pipeline 8; the structure can play a role in damping and shock absorption by arranging the hydraulic sleeve 46, the hydraulic rod 45 and the supporting spring 43 between the clamping block 44 and the lower clamping block 42, and reduces the shock generated when the pipeline 8 conveys liquid; the left side and the right side of the upper clamping block 41 and the lower clamping block 42 are fixed through bolts, the upper clamping block 41 and the lower clamping block 42 are fixed on the outer wall of the pipeline 8, one side of the upper clamping block 41 is connected with a hanging chain 2, the top side of the upper clamping block 41 is fixed with the hanging chain 2 through a bolt hook, and the upper ends and the lower ends of the upper clamping block 41 and the lower clamping block 42 can be respectively connected with bolts, so that a plurality of groups of upper clamping blocks 41 and lower clamping blocks 42 can be longitudinally connected together, and the top side of the hanging chain 2 is connected with a roadway side part 1; the device can hoist the pipeline 8 by arranging the hoisting assembly 4.
Working principle: when the anti-impact fixing device for hanging pipelines in the impact dangerous area is used, the upper clamping blocks 41 and the lower clamping blocks 42 are firstly used for fixing the outer wall of the pipeline 8, the clamping blocks 44 on the inner walls of the upper clamping blocks 41 and the lower clamping blocks 42 are tightly attached to the outer wall of the pipeline 8, after the upper clamping blocks 41 and the lower clamping blocks 42 are well fixed with the pipeline 8, the upper clamping blocks 41 and the lower clamping blocks 42 are longitudinally connected through bolts, then the hanging chains 2 are used for connecting the tops of the upper clamping blocks 41, the hanging chains 2 are fixed at the tops of the roadway side parts 1, after the hoisting operation of the pipeline 8 is completed, the limiting plates 3 and the supporting pads 6 are taken out, the limiting plates 3 and the supporting pads 6 are respectively located on the left side and the right side of the pipeline 8, the left side and the right side of the pipeline 8 are clamped, then the pipeline 8 is pushed towards the inner wall of the roadway side part 1, the fixing plates 7 on the right side of the supporting pads 6 are attached to the inner wall of the roadway side part 1, then the anchor rods 5 are taken out, and the sliding blocks 9 on the upper ends and the lower ends of the limiting plates 3 are fixed with the roadway side parts 1 through the anchor rods 5, and the fixing operation of the pipeline 8 is completed.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (7)
1. The utility model provides a protection against shock fixing device of pipeline is hung in dangerous region of impact, includes tunnel group portion (1) and pipeline (8) of tunnel group portion (1) inner wall, its characterized in that: the outer wall of the pipeline (8) is provided with a hoisting assembly (4), one side of the pipeline (8) is provided with a limiting plate (3), two sides of the limiting plate (3) are provided with anchor rods (5), and one side of each anchor rod (5) is connected with a roadway side part (1);
the hoisting assembly (4) comprises an upper clamping block (41) and a lower clamping block (42), the upper clamping block (41) and the lower clamping block (42) are fixed on the outer wall of the pipeline (8), one side of the upper clamping block (41) is connected with a hanging chain (2), and the top side of the hanging chain (2) is connected with a roadway upper part (1).
2. The impact protection fixing device for a hanging pipeline in an impact danger zone according to claim 1, wherein: the lower clamping block (42) is of an arc-shaped structure, the lower clamping block (42) is identical to the upper clamping block (41) in structure, a supporting spring (43) and a hydraulic sleeve (46) are fixedly connected to the inner wall of the lower clamping block (42), and a clamping block (44) is connected to one side of the supporting spring (43).
3. The impact protection fixing device for the hanging pipeline in the impact danger zone according to claim 2, wherein: the hydraulic sleeve (46) is inserted into the supporting spring (43), one end of the hydraulic sleeve (46) is connected with the hydraulic rod (45), one end of the hydraulic rod (45) is fixedly connected with the clamping block (44), and the clamping block (44) is tightly attached to the outer wall of the pipeline (8).
4. The impact protection fixing device for a hanging pipeline in an impact danger zone according to claim 1, wherein: a fixing plate (7) is arranged between the pipeline (8) and the roadway side part (1), a supporting pad (6) is arranged on one side of the fixing plate (7), the supporting pad (6) is attached to the other side of the pipeline (8), and the supporting pad (6) is made of elastic materials.
5. The impact protection fixture for a suspended conduit in an impact hazard zone of claim 4, wherein: connecting rods (10) are fixedly connected to two ends of the fixing plate (7), and one side of each connecting rod (10) is fixedly connected with the limiting plate (3).
6. The impact protection fixing device for a hanging pipeline in an impact danger zone according to claim 1, wherein: the limiting plate (3) is provided with a sliding groove, a sliding block (9) is inserted into the sliding groove, and the sliding block (9) is matched with the sliding groove structure.
7. The impact protection fixture for a suspended conduit in an impact hazard zone of claim 6, wherein: the sliding block (9) is in sliding connection with the limiting plate (3), and the anchor rod (5) is fixedly connected to the sliding block (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320612705.3U CN220267771U (en) | 2023-03-24 | 2023-03-24 | Anti-impact fixing device for hanging pipeline in impact dangerous area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320612705.3U CN220267771U (en) | 2023-03-24 | 2023-03-24 | Anti-impact fixing device for hanging pipeline in impact dangerous area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220267771U true CN220267771U (en) | 2023-12-29 |
Family
ID=89313461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320612705.3U Active CN220267771U (en) | 2023-03-24 | 2023-03-24 | Anti-impact fixing device for hanging pipeline in impact dangerous area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220267771U (en) |
-
2023
- 2023-03-24 CN CN202320612705.3U patent/CN220267771U/en active Active
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