CN215928628U - Hydraulic and hydroelectric engineering pipeline fixing device - Google Patents
Hydraulic and hydroelectric engineering pipeline fixing device Download PDFInfo
- Publication number
- CN215928628U CN215928628U CN202121971153.2U CN202121971153U CN215928628U CN 215928628 U CN215928628 U CN 215928628U CN 202121971153 U CN202121971153 U CN 202121971153U CN 215928628 U CN215928628 U CN 215928628U
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- pressing plate
- pipeline
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- 238000013016 damping Methods 0.000 claims description 13
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 14
- 238000007906 compression Methods 0.000 abstract description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 9
- 230000000712 assembly Effects 0.000 abstract description 4
- 238000000429 assembly Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000011160 research Methods 0.000 description 4
- 238000013461 design Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- 238000013439 planning Methods 0.000 description 3
- 238000009430 construction management Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000012549 training Methods 0.000 description 1
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Abstract
The utility model discloses a water conservancy and hydropower engineering pipeline fixing device, which relates to the field of water conservancy and hydropower engineering and comprises a bottom plate, wherein a fixing block is fixedly connected to the middle part of the upper surface of the bottom plate, a movable plate is arranged above the fixing block, the middle parts of the sides, close to each other, of the fixing block and the movable plate are both arc-shaped surfaces, the sides, close to each other, of the fixing block and the movable plate are both provided with a pressing plate, and the pressing plates are of arc-shaped structures. According to the utility model, the fixing block is arranged on the bottom plate, the fixing block and the movable plate are matched with the reset spring to compress and limit the pipeline, the compression springs on the fixing block and the movable plate are matched with the compression plate to limit the pipeline, and meanwhile, the pipeline cannot be damaged, so that the pipeline is initially limited, the compression assemblies are arranged at two ends of the bottom plate, and the first pressure plate and the second pressure plate on the compression assemblies can clamp and limit the pipeline under the action of the screw rod and the compression screw sleeve.
Description
Technical Field
The utility model relates to the field of hydraulic and hydroelectric engineering, in particular to a fixing device for a hydraulic and hydroelectric engineering pipeline.
Background
The culture of the hydraulic and hydroelectric engineering has knowledge in the aspects of exploration, planning, design, construction, scientific research, management and the like of the hydraulic and hydroelectric engineering, and can be used for high-level engineering technical talents working in the aspects of planning, design, construction, scientific research, management and the like in departments of water conservancy, hydropower and the like. The water conservancy and hydropower engineering professional students mainly learn basic theories and basic knowledge in the aspects of mathematics, mechanics, building structures and the like necessary for water conservancy and hydropower engineering construction, so that the students obtain necessary basic training of engineering design methods, construction management methods and scientific research methods, have basic capabilities in the aspects of water conservancy and hydropower engineering surveying, planning, designing, construction, scientific research, management and the like, frequently need to lay pipelines in the water conservancy and hydropower engineering, generally fix the pipelines in order to prevent the pipelines from moving and influence the use effect, and most of the currently used fixing methods are modes of directly fixing the pipelines by using a support frame or arranging protective sleeves outside the pipelines, and both the two methods play a certain role in fixing. However, the pipeline is easily damaged by the fixing mode, the pipeline is easily damaged by overlarge clamping force, and the pipeline is easily separated by the overlarge clamping force. Therefore, it is necessary to develop a fixing device for hydraulic and hydroelectric engineering pipes to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fixing device for a water conservancy and hydropower engineering pipeline, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a fixing device for hydraulic and hydroelectric engineering pipelines comprises a bottom plate, wherein a fixed block is fixedly connected to the middle part of the upper surface of the bottom plate, a movable plate is arranged above the fixed block, the middle parts of one sides, close to each other, of the fixed block and the movable plate are both arranged to be arc-shaped surfaces, one sides, close to each other, of the fixed block and the movable plate are both provided with a pressing plate, the pressing plate is arranged to be an arc-shaped structure, one sides, close to each other, of the fixed block and the movable plate are both connected with the outer arc side of the pressing plate through a plurality of pressing springs which are distributed at equal intervals, connecting rods are fixedly connected to the middle parts of two ends of the upper surface of the fixed block, through holes are formed in the middle parts of two ends of the movable plate, the top ends of the connecting rods penetrate through the through holes and are fixedly connected with baffles, the lower surfaces of the baffles are connected with the upper surface of the movable plate through reset springs, the reset springs are sleeved outside the upper ends of the connecting rods, and the two ends of the upper surface of the bottom plate are provided with pressing components.
Preferably, the compressing assembly comprises screw grooves formed in two ends of the bottom plate, adjusting studs are connected to the inner portions of the screw grooves in a penetrating mode, and the top ends of the adjusting studs are movably connected with a first pressing plate through bearings.
Preferably, a second pressing plate is arranged above the first pressing plate, the middle parts of the first pressing plate and the second pressing plate are both of arc structures, and rubber layers are bonded to the middle parts of the sides, close to each other, of the first pressing plate and the second pressing plate.
Preferably, the inner arc side of the rubber layer is bonded with a plurality of damping protrusions which are distributed in an arc shape at equal intervals.
Preferably, the two ends of the lower surface of the first pressing plate are fixedly connected with guide posts, the two sides of the two ends of the upper surface of the bottom plate are provided with guide grooves, and the bottom ends of the guide posts are inserted into the guide grooves.
Preferably, the two ends of the upper surface of the first pressing plate are fixedly connected with screws, the two ends of the second pressing plate are provided with screw holes, the top end of each screw rod penetrates through the screw holes and is sleeved with a compression threaded sleeve, the outer side of the middle of each screw rod is sleeved with a limit threaded sleeve, and the compression threaded sleeves and the limit threaded sleeves are located on the upper side and the lower side of the second pressing plate respectively.
The utility model has the technical effects and advantages that:
the utility model can tightly press and limit the pipeline by arranging the fixed block on the bottom plate, the fixed block and the movable plate are matched with the reset spring to limit the pipeline, the pressing springs on the fixed block and the movable plate are matched with the pressing plates to limit the pipeline, so that the pipeline is preliminarily limited, the pressing assemblies are arranged at two ends of the bottom plate, the first pressing plate and the second pressing plate on the pressing assemblies can clamp and limit the pipeline under the action of the screw rod and the pressing screw sleeve, the limiting screw sleeve on the screw rod can be adjusted according to the width of the pipeline, so that the pipeline cannot be damaged when the first pressing plate and the second pressing plate are tightly pressed, the pressing effect of the device is improved, the rubber layers on the first pressing plate and the second pressing plate are matched with the damping bulges to play a role in damping limiting, the pressing effect of the device is improved, the pipeline is stably installed, and the device can be adapted to pipelines with different models and sizes by adjusting the adjusting screw bolts, the working range of the device is improved.
Drawings
Fig. 1 is a schematic cross-sectional view of the overall structure of the present invention.
Fig. 2 is a schematic side sectional view of the movable plate structure of the present invention.
Fig. 3 is a perspective view of the structure of the pressing plate of the present invention.
Fig. 4 is a schematic cross-sectional view of the pressing assembly of the present invention.
In the figure: 1. a base plate; 2. a fixed block; 3. a movable plate; 4. a compression plate; 5. a compression spring; 6. a connecting rod; 7. a through hole; 8. a baffle plate; 9. a return spring; 10. a compression assembly; 11. a screw groove; 12. adjusting the stud; 13. a first platen; 14. a second platen; 15. a rubber layer; 16. a damping projection; 17. a guide post; 18. a guide groove; 19. a screw; 20. pressing the threaded sleeve; 21. a limiting threaded sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a water conservancy and hydropower engineering pipeline fixing device as shown in figures 1-4, which comprises a bottom plate 1, wherein the middle part of the upper surface of the bottom plate 1 is fixedly connected with a fixed block 2, a movable plate 3 is arranged above the fixed block 2, the middle parts of the sides, close to each other, of the fixed block 2 and the movable plate 3 are both provided with arc-shaped surfaces, the sides, close to each other, of the fixed block 2 and the movable plate 3 are both provided with a pressing plate 4, the pressing plate 4 is provided with an arc-shaped structure, the sides, close to each other, of the fixed block 2 and the movable plate 3 are both connected with the outer arc side of the pressing plate 4 through a plurality of pressing springs 5 which are distributed at equal intervals, the pressing springs 5 are matched with the pressing plate 4 to preliminarily press and limit a pipeline, meanwhile, the pipeline cannot be damaged, the middle parts of the two ends of the upper surface of the fixed block 2 are both fixedly connected with connecting rods 6, the middle parts of the two ends of the movable plate 3 are both provided with through holes 7, through-hole 7 and fixedly connected with baffle 8 are run through on the top of connecting rod 6, connecting rod 6 and the cooperation of through-hole 7 have played the effect of direction for fly leaf 3 keeps vertical reciprocating, and reset spring 9 and the upper surface connection of fly leaf 3 are passed through to the lower surface of baffle 8, and reset spring 9 cup joints in the upper end outside of connecting rod 6, and reset spring 9's setting makes fly leaf 3 can automatic re-setting after the removal, and the upper surface both ends of bottom plate 1 all are provided with compresses tightly subassembly 10.
Specifically, the pressing assembly 10 comprises screw grooves 11 arranged at two ends of the base plate 1, adjusting studs 12 are penetratingly connected inside the screw grooves 11, the top ends of the adjusting studs 12 are movably connected with first pressing plates 13 through bearings, the adjusting studs 12 and the screw grooves 11 are matched to drive the first pressing plates 13 to move up and down, so that the first pressing plates 13 can be adjusted according to the sizes of pipelines, the device can be adapted to pipelines with different sizes, the working range of the device is improved, second pressing plates 14 are arranged above the first pressing plates 13, the middle parts of the first pressing plates 13 and the second pressing plates 14 are both of arc structures, the first pressing plates 13 and the second pressing plates 14 are matched to clamp and limit the pipelines, rubber layers 15 are bonded to the middle parts of the sides, close to each other, of the first pressing plates 13 and the second pressing plates 14, damping bulges 16 are bonded to the inner arc sides of the rubber layers 15, and a plurality of the damping bulges 16 are arranged, the damping bulges 16 are distributed in an equidistant arc shape, the damping bulges 16 are matched with the rubber layer 15 to play a damping limiting role, so that a pipeline is stably installed, the two ends of the lower surface of the first pressing plate 13 are fixedly connected with guide posts 17, the two sides of the two ends of the upper surface of the bottom plate 1 are respectively provided with a guide groove 18, the bottom end of each guide post 17 is inserted into the corresponding guide groove 18, the guide posts 17 and the guide grooves 18 are matched to play a guiding role, so that the first pressing plate 13 keeps vertically moving up and down, the two ends of the upper surface of the first pressing plate 13 are respectively fixedly connected with screw rods 19, the two ends of the second pressing plate 14 are respectively provided with screw holes, the top end of each screw rod 19 penetrates through the screw holes and is sleeved with a compression threaded sleeve 20, the outer side of the middle part of each screw rod 19 is sleeved with a limiting threaded sleeve 21, the compression threaded sleeves 20 and the limiting threaded sleeves 21 are respectively positioned on the upper side and the lower side of the second pressing plate 14, the compression threaded sleeves 20 are matched with the screw rods 19 to play a compression limiting role, make second clamp plate 14 cooperation first clamp plate 13 can compress tightly the pipeline spacing, spacing swivel nut 21 has played spacing effect, prevents that first clamp plate 13 from crushing the pipeline, has played the effect of protection to the pipeline, has improved the security of this device.
The working principle of the utility model is as follows:
when the device is installed, firstly, the movable plate 3 is moved upwards to enable the reset spring 9 to be stretched and stressed, then a pipeline is inserted between the fixed block 2 and the movable plate 3, then the movable plate 3 is loosened, the movable plate 3 is reset under the action of the reset spring 9, two pressure plates 4 are matched to clamp the pipeline, the pressure plates 4 are matched with pressure springs 5 on the pressure plates to primarily clamp and limit the pipeline without damaging the pipeline, then the adjusting stud 12 is screwed, the adjusting stud 12 is matched with the screw groove 11 to drive the first pressure plate 13 to move upwards until damping protrusions 16 on the first pressure plate 13 are contacted with the pipeline, then the limiting screw sleeve 21 is screwed, the position of the limiting screw sleeve 21 is adjusted according to the height of the pipeline, then the pressing screw sleeve 20 is screwed downwards, the pressing screw sleeve 20 drives the second pressure plate 14 to move downwards until the second pressure plate 14 is contacted with the limiting screw sleeve 21, at the moment, the first pressure plate 13 is matched with the rubber layer 15 and the damping protrusions 16 on the second pressure plate 14 to tightly limit the pipeline, the pipeline is stably installed, but the pipeline cannot be damaged.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (6)
1. The utility model provides a hydraulic and hydroelectric engineering pipeline fixing device, includes bottom plate (1), its characterized in that: the upper surface of the bottom plate (1) is fixedly connected with a fixed block (2) in the middle, a movable plate (3) is arranged above the fixed block (2), the middle of one side, close to each other, of the fixed block (2) and the movable plate (3) is arranged to be an arc-shaped surface, a pressing plate (4) is arranged on one side, close to each other, of the fixed block (2) and the movable plate (3), the pressing plate (4) is arranged to be an arc-shaped structure, one side, close to each other, of the fixed block (2) and the movable plate (3) is connected with the outer arc side of the pressing plate (4) through a plurality of pressing springs (5) distributed at equal intervals, connecting rods (6) are fixedly connected to the middle of two ends of the upper surface of the fixed block (2), through holes (7) are formed in the middle of two ends of the movable plate (3), and the top ends of the connecting rods (6) penetrate through the through holes (7) and are fixedly connected with baffle plates (8), the lower surface of baffle (8) passes through reset spring (9) and the upper surface connection of fly leaf (3), reset spring (9) cup joint in the upper end outside of connecting rod (6), the upper surface both ends of bottom plate (1) all are provided with compresses tightly subassembly (10).
2. A hydraulic and hydroelectric engineering pipe fixing device according to claim 1, wherein: the pressing assembly (10) comprises screw grooves (11) formed in two ends of the bottom plate (1), adjusting studs (12) are connected to the inner portions of the screw grooves (11) in a penetrating mode, and the top ends of the adjusting studs (12) are movably connected with first pressing plates (13) through bearings.
3. A hydraulic and hydroelectric engineering pipe fixing device according to claim 2, in which: a second pressing plate (14) is arranged above the first pressing plate (13), the middle parts of the first pressing plate (13) and the second pressing plate (14) are both of arc-shaped structures, and rubber layers (15) are bonded to the middle parts of the sides, close to each other, of the first pressing plate (13) and the second pressing plate (14).
4. A hydraulic and hydroelectric engineering pipe fixing device according to claim 3, in which: the inner arc side of the rubber layer (15) is bonded with a plurality of damping bulges (16), and the plurality of damping bulges (16) are distributed in an arc shape at equal intervals.
5. A hydraulic and hydroelectric engineering pipe fixing device according to claim 4, wherein: the equal fixedly connected with guide post (17) in lower surface both ends of first clamp plate (13), guide way (18) have all been seted up to the upper surface both ends both sides of bottom plate (1), the inside in guide way (18) is inserted to the bottom of guide post (17).
6. A hydraulic and hydroelectric engineering pipe fixing device according to claim 5, wherein: the utility model discloses a clamp plate, including first clamp plate (13), the equal fixedly connected with screw rod (19) in upper surface both ends of first clamp plate (13), the screw has all been seted up at the both ends of second clamp plate (14), the top of screw rod (19) is run through the screw and has been cup jointed and compress tightly swivel nut (20), spacing swivel nut (21) has been cup jointed in the middle part outside of screw rod (19), compress tightly swivel nut (20) and spacing swivel nut (21) and be located the upper and lower both sides of second clamp plate (14) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121971153.2U CN215928628U (en) | 2021-08-21 | 2021-08-21 | Hydraulic and hydroelectric engineering pipeline fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121971153.2U CN215928628U (en) | 2021-08-21 | 2021-08-21 | Hydraulic and hydroelectric engineering pipeline fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215928628U true CN215928628U (en) | 2022-03-01 |
Family
ID=80423905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121971153.2U Expired - Fee Related CN215928628U (en) | 2021-08-21 | 2021-08-21 | Hydraulic and hydroelectric engineering pipeline fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215928628U (en) |
-
2021
- 2021-08-21 CN CN202121971153.2U patent/CN215928628U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220301 |