Water conservancy pipeline protection device
By installing components such as protective covers, airbags, rectangular strips, magnetic strips, and straps on water pipelines, the problems of pipeline vibration and soil erosion have been solved, achieving stable protection and extended service life of the pipelines.
Patent Information
- Application Number
- CN202520070122.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-13
- Publication Date
- 2025-12-05
- Estimated Expiration
- 2035-01-13
AI Technical Summary
Existing water conservancy pipeline protection devices lack shock absorption functions, which leads to increased stress and pressure due to pipeline vibration, shortens service life, and makes them susceptible to erosion and damage from wet soil.
A protective device was designed, comprising components such as a protective cover, an airbag, a rectangular strip, a magnetic strip, and a strap. The protective cover wraps around the pipe surface, the airbag provides shock absorption, the rectangular strip provides anti-slip properties, the magnetic strip provides initial fixation, and the strap provides final fixation. Combined with a flange pre-fixing device, this achieves stable protection for the pipe.
It extends the service life of pipelines, avoids damage caused by vibration and soil erosion, and reduces the frequency of maintenance.
Smart Images
Figure CN223635731U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water conservancy pipeline protection device technical field especially relates to a water conservancy pipeline protection device. BACKGROUND
[0002] In water conservancy project, pipeline is widely used in delivery, distribution and control water resources. These pipeline systems usually bear huge pressure and load, bear important function. The existing pipeline protection device mostly does not have the damping effect, in the process of pipeline operation, will cause the vibration of pipeline, increases the stress and pressure in the process of pipeline operation, and then will reduce the service life of pipeline.
[0003] The inventor found that the pipeline is usually directly placed in the ground for use when using the water conservancy pipeline protection device in daily life, because the surface of the pipeline is not provided with the protection device, and then the service life of the pipeline is shortened, and then the pipeline needs to be frequently maintained to avoid the damage of the pipeline, and then the influence is caused. UTILITY MODEL CONTENT
[0004] The utility model aims at solving the shortcomings in the prior art and provides a water conservancy pipeline protection device.
[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a water conservancy pipeline protection device, including pipeline, the surface of pipeline is provided with protection device, both ends of pipeline are fixedly connected with flange plate, the side surface of flange plate is provided with pre-fixing device, the protection device includes the protection cover that sets up on the surface of pipeline, the protection cover is waterproof cover, the side surface of protection cover is fixedly connected with bandage.
[0006] The effect reached by the above-mentioned components is that under the action of protection cover, the pipeline buried in the ground will not be eroded and damaged by wet soil, when the pipeline is needed, the ground is dug into a groove, and the pipeline is put into the groove for use, under the action of protection device, the service life of the pipeline can be prolonged, and the phenomenon of frequent maintenance is avoided.
[0007] Preferably, the inside of the protection cover is provided with a groove, and the inside of the groove is fixedly connected with an air bag.
[0008] The effect reached by the above-mentioned components is that under the action of air bag, the pipeline will not be directly extruded after being extruded, and the phenomenon of being extruded is avoided.
[0009] Preferably, the inner wall of the protection cover is fixedly connected with a rectangular strip, and the rectangular strip is a rubber strip.
[0010] The effect achieved by the above components is that the protective cover cannot rotate and displace on the surface of the pipeline under the action of the rectangular strip, thereby achieving the effect of preventing slipping.
[0011] Preferably, the side surface of the protective cover is fixedly connected with a magnetic strip, and the magnetic strips are magnetically attracted.
[0012] The effect achieved by the above components is that the protective cover can be preliminarily fixed on the surface of the pipeline under the action of the magnetic strip, and when the pipeline needs to be protected, the protective cover is wrapped on the surface of the pipeline, the air bag is placed in the inside of the protective cover through the groove, and the protective cover cannot rotate and displace on the surface of the pipeline under the action of the rectangular strip, thereby achieving the effect of preventing slipping.
[0013] Preferably, the pre-fixing device comprises an L-shaped plate arranged on the side surface of the flange plate, the side surface of the L-shaped plate is fixedly connected with a circular rod, the surface of the L-shaped plate is provided with a rectangular groove, the inside of the rectangular groove is rotatably connected with a threaded rod, and the surface of the threaded rod is threadedly connected with a clamping plate.
[0014] The effect achieved by the above components is that the clamping plate can move under the action of the threaded rod, thereby tightly abutting the flange plates together for fixation.
[0015] Preferably, the side surface of the clamping plate is fixedly connected with a fixing rod, and the fixing rod is inserted into the inside of the circular rod.
[0016] The effect achieved by the above components is that the clamping plate cannot displace after clamping the flange plates under the action of the fixing rod.
[0017] Preferably, the surface of the circular rod is fixedly connected with a snap ring, and the snap ring is a rubber ring.
[0018] The effect achieved by the above components is that the circular rod can be limited in the circular groove of the flange plate under the action of the snap ring, thereby avoiding the movement of the L-shaped plate.
[0019] Preferably, the surface of the fixing rod is sleeved with a circular ring, and the circular ring is a rubber ring.
[0020] The effects achieved by the above components are that the fixing rod can be fixed in the inner part of the round rod under the action of the round ring, and then the pre-fixing effect is achieved; when the pipeline needs to be connected, the round rod is inserted into the inner part of the circular groove on the surface of the flange plate, and the round rod can be limited in the circular groove of the flange plate under the action of the clasp, so that the movement of the L-shaped plate is avoided; the threaded rod is screwed, so that the clamping plate pushes the fixing rod to move, and then the fixing rod is inserted into the inner part of the round rod, and the fixing rod can be fixed in the inner part of the round rod under the action of the round ring, and then the pre-fixing effect is achieved.
[0021] Compared with the prior art, the utility model has the advantages and positive effects that,
[0022] In the utility model, when the pipeline needs to be protected, the protective cover is wrapped on the surface of the pipeline, the air bag is placed in the inner part of the protective cover through the groove, the protective cover cannot be moved and displaced on the surface of the pipeline under the action of the rectangular strip, and then the anti-skid effect is achieved; the protective cover can be preliminarily fixed on the surface of the pipeline under the action of the magnetic strip, and when the protective cover is wrapped, the protective cover is fixed on the surface of the pipeline for protection under the action of the bandage, so that the problem that the pipeline service life is shortened due to the absence of the protective device is solved. BRIEF DESCRIPTION OF DRAWINGS
[0023] Fig. 1 A three-dimensional structure schematic view of the water conservancy pipeline protection device is provided for the utility model;
[0024] Fig. 2 A protective device schematic view of the water conservancy pipeline protection device is provided for the utility model;
[0025] Fig. 3 A pre-fixing device schematic view of the water conservancy pipeline protection device is provided for the utility model.
[0026] Legend: 1, pipeline; 2, protective device; 21, protective cover; 22, air bag; 23, groove; 24, rectangular strip; 25, magnetic strip; 26, bandage; 3, pre-fixing device; 31, L-shaped plate; 32, round rod; 33, clasp; 34, threaded rod; 35, clamping plate; 36, fixing rod; 37, round ring; 4, flange plate. DETAILED DESCRIPTION
[0027] Example 1, as Figs. 1-3As shown, a water pipeline 1 protection device 2, comprising a pipeline 1, the surface of the pipeline 1 is provided with a protection device 2, the two ends of the pipeline 1 are respectively fixedly connected with flanges 4, the side surface of the flange 4 is provided with a pre-fixing device 3, when the pipeline 1 is needed to be used, the pipeline 1 is placed in the trench after the trench is dug, and is used, under the action of the protection device 2, the service life of the pipeline 1 can be prolonged, and the phenomenon that frequent maintenance is needed is avoided.
[0028] With reference to Fig. 2 , the protection device 2 comprises a protection cover 21 arranged on the surface of the pipeline 1, the protection cover 21 is a waterproof cover, the side surface of the protection cover 21 is fixedly connected with a bandage 26, under the action of the protection cover 21, after the pipeline 1 is buried underground, the phenomenon that the pipeline 1 is not eroded and damaged by wet soil is avoided, when the pipeline 1 is needed to be used, the pipeline 1 is placed in the trench after the trench is dug, and is used, under the action of the protection device 2, the service life of the pipeline 1 can be prolonged, and the phenomenon that frequent maintenance is needed is avoided, a recess 23 is arranged in the protection cover 21, a gas bag 22 is fixedly connected in the recess 23, under the action of the gas bag 22, after the pipeline 1 is extruded, the pipeline 1 is not directly extruded, and the phenomenon that the pipeline 1 is extruded is avoided, a rectangular strip 24 is fixedly connected to the inner wall of the protection cover 21, the rectangular strip 24 is a rubber strip, under the action of the rectangular strip 24, the protection cover 21 cannot rotate and displace on the surface of the pipeline 1, thereby achieving the effect of anti-skid, a magnetic strip 25 is fixedly connected to the side surface of the protection cover 21, the magnetic strip 25 is magnetically attracted, under the action of the magnetic strip 25, the protection cover 21 can be preliminarily fixed on the surface of the pipeline 1, when the pipeline 1 needs to be protected, the protection cover 21 is wrapped on the surface of the pipeline 1, the gas bag 22 is placed in the protection cover 21 through the recess 23, under the action of the rectangular strip 24, the protection cover 21 cannot rotate and displace on the surface of the pipeline 1, thereby achieving the effect of anti-skid, under the action of the magnetic strip 25, the protection cover 21 can be preliminarily fixed on the surface of the pipeline 1, when the protection cover 21 is wrapped, under the action of the bandage 26, the protection cover 21 is fixed on the surface of the pipeline 1 to protect.
[0029] With reference to Fig. 3The pre-fixing device 3 comprises an L-shaped plate 31 arranged on the side of the flange plate 4, a round rod 32 fixedly connected to the side of the L-shaped plate 31, a rectangular groove arranged on the surface of the L-shaped plate 31, a threaded rod 34 rotatably connected to the inside of the rectangular groove, a clamping plate 35 threadedly connected to the surface of the threaded rod 34, the clamping plate 35 being movable under the action of the threaded rod 34, so that the flange plate 4 is tightly fixed together, a fixing rod 36 fixedly connected to the side of the clamping plate 35 and inserted into the inside of the round rod 32, the clamping plate 35 not being displaced after clamping the flange plate 4 under the action of the fixing rod 36, a snap ring 33 fixedly connected to the surface of the round rod 32, the snap ring 33 being a rubber ring, the round rod 32 being limited in the circular groove of the flange plate 4 under the action of the snap ring 33, the movement of the L-shaped plate 31 being avoided, a circular ring 37 sleeved on the surface of the fixing rod 36, the circular ring 37 being a rubber ring, the fixing rod 36 being fixedly arranged in the inside of the round rod 32 under the action of the circular ring 37, so that the pre-fixing effect is achieved.
[0030] When the water pipeline 1 protection device 2 needs to be used, a trench is dug on the ground, and then the pipeline 1 is placed in the trench for use, so that the service life of the pipeline 1 is prolonged under the action of the protection device 2, and the phenomenon that the pipeline 1 needs to be frequently maintained is avoided, when the pipeline 1 needs to be protected, the protection cover 21 is wrapped on the surface of the pipeline 1, the air bag 22 is placed in the inside of the protection cover 21 through the groove 23, the protection cover 21 is not displaced and rotated on the surface of the pipeline 1 under the action of the rectangular strip 24, so that the anti-skid effect is achieved, the protection cover 21 is preliminarily fixed on the surface of the pipeline 1 under the action of the magnetic strip 25, when the protection cover 21 is wrapped, the protection cover 21 is fixed on the surface of the pipeline 1 for protection under the action of the band 26, when the pipeline 1 needs to be connected, the round rod 32 is inserted into the circular groove on the surface of the flange plate 4 under the action of the snap ring 33, so that the round rod 32 is limited in the circular groove of the flange plate 4, the movement of the L-shaped plate 31 is avoided, the clamping plate 35 pushes the fixing rod 36 to move under the action of the threaded rod 34, so that the fixing rod 36 is inserted into the inside of the round rod 32, the fixing rod 36 is fixedly arranged in the inside of the round rod 32 under the action of the circular ring 37, so that the pre-fixing effect is achieved.
Claims
1. A water pipeline protection device comprising a pipeline (1), the surface of the pipeline (1) is provided with a protection device (2), characterized in that: Both ends of the pipeline (1) are fixedly connected with flanges (4), the side of the flange (4) is provided with a pre-fixing device (3), the protection device (2) comprises a protective cover (21) arranged on the surface of the pipeline (1), the protective cover (21) is a waterproof cover, the side of the protective cover (21) is fixedly connected with a bandage (26).
2. The watercourse protection device of claim 1, wherein: The inside of the protective cover (21) is provided with a groove (23), and the inside of the groove (23) is fixedly connected with an air bag (22).
3. The watercourse protection device of claim 2, wherein: The inner wall of the protective cover (21) is fixedly connected with a rectangular strip (24), and the rectangular strip (24) is a rubber strip.
4. The watercourse protection device of claim 3, wherein: The side of the protective cover (21) is fixedly connected with a magnetic strip (25), and the magnetic strip (25) is magnetically attracted.
5. The watercourse protection device of claim 4, wherein: The pre-fixing device (3) comprises an L-shaped plate (31) arranged on the side of the flange (4), the side of the L-shaped plate (31) is fixedly connected with a round rod (32), the surface of the L-shaped plate (31) is provided with a rectangular groove, the inside of the rectangular groove is rotatably connected with a threaded rod (34), and the surface of the threaded rod (34) is screwedly connected with a clamping plate (35).
6. The watercourse protection device of claim 5, wherein: The side of the clamping plate (35) is fixedly connected with a fixing rod (36), and the fixing rod (36) is inserted into the inside of the round rod (32).
7. The watercourse protection device of claim 6, wherein: The surface of the round rod (32) is fixedly connected with a snap ring (33), and the snap ring (33) is a rubber ring.
8. The watercourse protection device of claim 7, wherein: The surface of the fixing rod (36) is sleeved with a circular ring (37), and the circular ring (37) is a rubber ring.