Water guide pipe of observation well

Abstract

The utility model relates to the technical field of aqueducts, and discloses an observation well aqueduct which comprises an aqueduct body, the outer surface of the aqueduct body is fixedly connected with an anti-freezing shell, the inner wall of the aqueduct body is fixedly connected with a reinforcing layer, and the outer surface of the anti-freezing shell is connected with a fixed semi-ring in a clamped mode. And one end of the fixed semi-ring is rotationally connected with a hinge seat. The anti-freezing water guide pipe has the advantages that the anti-freezing shell has the effects of heat preservation and compression resistance through the heat preservation layer and the compression resistance layer, the reinforcing layer reinforces the inner wall of the water guide pipe body, the overall strength is improved, the rubber and plastic sponge has the effects of cold resistance, heat resistance, flame retardance and water resistance, the polyethylene heat preservation material layer has the characteristics of heat insulation, condensation prevention, aging resistance and the like, and the service life of the anti-freezing water guide pipe is prolonged. The rock wool heat preservation material layer also has the heat preservation effect, so that the heat preservation effect of the heat preservation layer is high, the phenomenon that the water guide pipe body is frostbitten and leaked due to low temperature is avoided, the influence caused by the external environment temperature is reduced, and the overall service life is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of water guide pipes, in particular to an observation well water guide pipe. Background Art

[0002] Observation wells are usually set up at intervals next to buildings or above the routes of various pipelines. They are used to connect various pipelines in the building or to facilitate the observation and maintenance of pipeline routes and operating valves related to the pipelines. Observation wells are usually built manually, dug by manpower, and then covered with bricks, with a cover plate at the top.

[0003] In the prior art, Chinese patent publication number CN208633151U discloses an observation well and an observation well pipe, which relates to the technical field of municipal water supply and drainage pipeline equipment, including a main pipe, a branch pipe, a manhole cover, a ladder and an anti-fall device. The main pipe and the branch pipe are connected, and the main pipe and the branch pipe are spiral corrugated pipes. The end of the main pipe away from the branch pipe is provided with a manhole cover, the ladder is connected to the main pipe through a connecting piece, the anti-fall device is arranged in the main pipe, and the anti-fall device is arranged below the manhole cover, the anti-fall device includes an anti-fall net and a fixing component, the anti-fall net covers the pipe cavity of the main pipe through the fixing component, and a ladder is arranged in the main pipe. The spiral corrugated pipe is used to realize the rapid installation and connection of the main pipe and the branch pipe, the construction is simple and fast, when the staff conducts a safety inspection, in addition to the suspension cable worn on the body, the ladder can provide a place to grab, thereby enhancing the safety factor of the staff, and the staff can return to the bottom surface by themselves through the ladder, thereby reducing the use and loss of mechanical equipment.

[0004] However, when the utility model is actually used, a water pipe needs to be laid in the observation well pipeline. The existing water pipe structure is relatively simple, and thus the protective measures are weak. When encountering low temperature weather, the pipeline is prone to freezing, cracking, leakage, and deformation, thereby affecting the service life of the water pipe. Therefore, an observation well water pipe is needed. Utility Model Content

[0005] The utility model aims to provide an observation well water pipe, which has the effect of preventing the water pipe body from being frozen and leaking due to low temperature, and reducing the influence of external environmental temperature.

[0006] The above technical purpose of the utility model is achieved through the following technical solutions: an observation well water pipe, comprising a water pipe body, the outer surface of the water pipe body is fixedly connected to an antifreeze shell, the inner wall of the water pipe body is fixedly connected to a reinforcement layer, the outer surface of the antifreeze shell is clamped with a fixed half ring, one end of the fixed half ring is rotatably connected to a hinge seat, the other end of the fixed half ring is threadedly connected to a first bolt, the interior of the antifreeze shell is fixedly connected to an insulation layer, the outer surface of the insulation layer is fixedly connected to a pressure-resistant layer, the interior of the insulation layer is fixedly connected to a rubber and plastic sponge, the outer surface of the rubber and plastic sponge is fixedly connected to a polyethylene insulation material layer, and the outer surface of the polyethylene insulation material layer is fixedly connected to a rock wool insulation material layer.

[0007] By adopting the above technical scheme, when in use, the staff installs the hinge seat to a suitable position, rotates the fixed half ring to open it, and corresponds the antifreeze shell to the fixed half ring. The fixed half ring is closed and fixed with the first bolt, so that the water pipe body is fixed in the fixed half ring. The thermal insulation layer and the pressure-resistant layer make the antifreeze shell have the effects of thermal insulation and pressure resistance, so that the surface is not easy to deform and crack. The reinforcement layer strengthens and reinforces the inner wall of the water pipe body to improve the overall strength. The rubber and plastic sponge has the effects of cold resistance, heat resistance, flame retardancy and waterproof. The polyethylene insulation material layer has the characteristics of heat insulation, moisture retention, anti-condensation, anti-aging and the like. The rock wool insulation material layer also has the effect of thermal insulation, so that the thermal insulation layer has a stronger thermal insulation effect, avoiding the phenomenon of frostbite and leakage of the water pipe body caused by low temperature, reducing the impact of the external environment temperature, and improving the overall service life.

[0008] The utility model is further configured as follows: a fixing block is fixedly connected to one side of the hinge seat, and a connecting piece is clamped on one side of the fixing block.

[0009] By adopting the above technical solution, when the hinge seat is installed, the fixing block corresponds to the connecting piece.

[0010] The utility model is further configured as follows: a clamping groove is provided on the outer surface of the connecting piece, and the inner wall of the clamping groove is clamped with the fixing block.

[0011] By adopting the above technical solution, the fixing block is inserted into the inner wall of the slot, so that the two can correspond to each other.

[0012] The utility model is further configured as follows: the internal thread of the connecting piece is connected with a second bolt, and the number of the second bolt is two.

[0013] By adopting the above technical solution, the two second bolts are twisted after clamping, and the two second bolts have the same size.

[0014] The utility model is further configured as follows: a threaded hole is provided inside the fixing block, and the second bolt passes through the threaded hole.

[0015] By adopting the above technical solution, the second bolt passes through the threaded hole, so that the fixing block and the connecting member are fixed.

[0016] The utility model is further configured as follows: an arc-shaped plate is fixedly connected to one side of the connecting piece, and an observation well pipeline is arranged on one side of the arc-shaped plate.

[0017] By adopting the above technical solution, the arc plate is installed on the inner wall of the observation well pipe, and the curvature of the arc plate fits the observation well pipe.

[0018] The utility model is further configured as follows: the inner thread of the arc-shaped plate is connected with a third bolt, and the number of the third bolts is two.

[0019] By adopting the above technical solution, the third bolt fixes the arc plate to the inner wall of the observation well pipe, which is relatively firm after being fixed.

[0020] The utility model is further configured as follows: the inner wall of the reinforcement layer is fixedly connected with a wear-resistant layer, and the outer surface of the wear-resistant layer is coated with a waterproof and wear-resistant coating layer.

[0021] By adopting the above technical solution, the wear-resistant layer improves the wear resistance of the water pipe body, and the waterproof and wear-resistant coating layer is wear-resistant and has a waterproof effect.

[0022] The utility model is further configured as follows: an anti-skid layer is fixedly connected to the outer surface of the arc-shaped plate, and anti-skid particles are arranged on the outer surface of the anti-skid layer.

[0023] By adopting the above technical solution, the anti-skid layer increases the friction with the observation well pipe, making the arc plate more secure after installation.

[0024] The utility model is further configured as follows: a rubber layer is fixedly connected to the outer surface of the fixing block, and a second rubber layer is fixedly connected to the inner wall of the clamping groove.

[0025] By adopting the above technical solution, when the fixing block and the slot are engaged, the rubber layer and the second rubber layer contact each other, thereby increasing resistance and preventing loosening.

[0026] The beneficial effects of the utility model are:

[0027] 1. The utility model, through the coordinated arrangement among the water pipe body, the antifreeze shell, the reinforcement layer, the fixed half ring, the hinge seat, the first bolt, the thermal insulation layer, the pressure-resistant layer, the rubber and plastic sponge, the polyethylene thermal insulation material layer and the rock wool thermal insulation material layer, can make the device in use. When the staff is in use, after installing the hinge seat to a suitable position, they rotate the fixed half ring to open it, correspond the antifreeze shell to the fixed half ring, close the fixed half ring and fix it with the first bolt, so that the water pipe body is fixed in the fixed half ring, the thermal insulation layer and the pressure-resistant layer make the antifreeze shell have the effects of thermal insulation and pressure resistance, so that the surface is not easy to deform and crack, the reinforcement layer strengthens and reinforces the inner wall of the water pipe body to improve the overall strength, the rubber and plastic sponge has the effects of cold resistance, heat resistance, flame retardancy and waterproof, the polyethylene thermal insulation material layer has the characteristics of heat insulation, moisture retention, anti-condensation, anti-aging and the like, the rock wool thermal insulation material layer also has the effect of thermal insulation, so that the thermal insulation layer has a stronger thermal insulation effect, avoids the phenomenon of frostbite and leakage of the water pipe body caused by low temperature, reduces the influence of the external environment temperature, and improves the overall service life.

[0028] 2. The utility model, through the matching arrangement among the fixing block, the connecting piece, the slot, the second bolt, the threaded hole, the arc plate, the observation well pipe, the third bolt, the wear-resistant layer, the waterproof and wear-resistant coating layer, the anti-skid layer, the rubber layer and the second rubber layer, can make the device in use. When the hinge seat is installed, the fixing block corresponds to the connecting piece, and the fixing block is snapped into the inner wall of the slot to facilitate the mutual correspondence between the two. After the snap connection, the two second bolts are twisted. The two second bolts are of the same size. The second bolts pass through the threaded hole, so that the fixing block and the connecting piece are fixed. The arc plate is installed on the inner wall of the observation well pipe. The curvature of the arc plate fits the observation well pipe. The third bolt fixes the arc plate to the inner wall of the observation well pipe. After fixation, it is relatively firm. The anti-skid layer increases the friction with the observation well pipe, making the arc plate more firmly installed. When the fixing block and the slot are snapped, the rubber layer and the second rubber layer contact each other, increasing the resistance and preventing it from loosening. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0030] Figure 1 It is a schematic diagram of the structure of the utility model;

[0031] Figure 2 This is a schematic diagram of the structure of the connector of the utility model;

[0032] Figure 3 This is a schematic diagram of the antifreeze shell structure of the utility model;

[0033] Figure 4 This is a schematic diagram of the insulation layer structure of the utility model.

[0034] In the figure, 1, water pipe body; 2, antifreeze shell; 3, reinforcement layer; 4, fixing half ring; 5, hinge seat; 6, first bolt; 7, thermal insulation layer; 8, pressure-resistant layer; 9, rubber-plastic sponge; 10, polyethylene thermal insulation material layer; 11, rock wool thermal insulation material layer; 12, fixing block; 13, connecting piece; 14, slot; 15, second bolt; 16, threaded hole; 17, arc plate; 18, observation well pipe; 19, third bolt; 20, wear-resistant layer; 21, waterproof and wear-resistant coating layer; 22, anti-skid layer; 23, rubber layer; 24, second rubber layer. DETAILED DESCRIPTION

[0035] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Reference Figure 1-4, an observation well water pipe comprises a water pipe body 1, an antifreeze shell 2 is fixedly connected to the outer surface of the water pipe body 1, a reinforcing layer 3 is fixedly connected to the inner wall of the water pipe body 1, a fixed semi-ring 4 is clamped on the outer surface of the antifreeze shell 2, one end of the fixed semi-ring 4 is rotatably connected to a hinge seat 5, and the other end of the fixed semi-ring 4 is threadedly connected to a first bolt 6, an insulating layer 7 is fixedly connected to the inside of the antifreeze shell 2, a pressure-resistant layer 8 is fixedly connected to the outer surface of the insulating layer 7, a rubber-plastic sponge 9 is fixedly connected to the inside of the insulating layer 7, a polyethylene insulating material layer 10 is fixedly connected to the outer surface of the rubber-plastic sponge 9, and a rock wool insulating material layer 11 is fixedly connected to the outer surface of the polyethylene insulating material layer 10. When in use, the staff installs the hinge seat 5 to a suitable position and fixes it. The semi-ring 4 is rotated to open, and the antifreeze shell 2 corresponds to the fixed semi-ring 4. The fixed semi-ring 4 is closed and fixed with the first bolt 6, so that the water pipe body 1 is fixed in the fixed semi-ring 4. The thermal insulation layer 7 and the pressure-resistant layer 8 make the antifreeze shell 2 have the effect of thermal insulation and pressure resistance, so that the surface is not easy to deform and crack. The reinforcing layer 3 strengthens the inner wall of the water pipe body 1 to improve the overall strength. The rubber and plastic sponge 9 has the effects of cold resistance, heat resistance, flame retardancy and waterproofness. The polyethylene thermal insulation material layer 10 has the characteristics of heat insulation, moisture retention, anti-condensation, and anti-aging. The rock wool thermal insulation material layer 11 also has the effect of thermal insulation, so that the thermal insulation effect of the thermal insulation layer 7 is stronger, avoiding the phenomenon of frostbite and leakage of the water pipe body 1 due to low temperature, reducing the influence of the external environment temperature, and improving the overall The hinge seat 5 has a fixed block 12 on one side thereof, and a connector 13 is clamped on one side of the fixed block 12. When the hinge seat 5 is installed, the fixed block 12 corresponds to the connector 13. A slot 14 is provided on the outer surface of the connector 13. The inner wall of the slot 14 is clamped with the fixed block 12. The fixed block 12 is clamped into the inner wall of the slot 14 to facilitate the correspondence between the two. The inner thread of the connector 13 is connected with a second bolt 15. There are two second bolts 15. After clamping, the two second bolts 15 are twisted. The two second bolts 15 have the same size. A threaded hole 16 is provided inside the fixed block 12. The second bolt 15 passes through the threaded hole 16, so that the fixed block 12 and the connector 13 are connected. The arc plate 17 is fixed on one side of the connecting piece 13, and an observation well pipe 18 is arranged on one side of the arc plate 17. The arc plate 17 is installed on the inner wall of the observation well pipe 18, and the curvature of the arc plate 17 fits the observation well pipe 18. The inner thread of the arc plate 17 is connected with a third bolt 19, and the number of the third bolts 19 is two. The third bolt 19 fixes the arc plate 17 to the inner wall of the observation well pipe 18, which is relatively firm after being fixed. The inner wall of the reinforcing layer 3 is fixedly connected with a wear-resistant layer 20, and the outer surface of the wear-resistant layer 20 is coated with a waterproof and wear-resistant coating layer 21. The wear-resistant layer 20 improves the wear resistance of the water pipe body 1, and the waterproof and wear-resistant coating layer 21 is wear-resistant and has a waterproof effect. The outer surface of the arc plate 17 is fixedly connected with an anti-slip layer 22.The outer surface of the anti-skid layer 22 is provided with anti-skid particles, and the anti-skid layer 22 increases the friction with the observation well pipe 18, making the arc plate 17 more firmly installed. The outer surface of the fixing block 12 is fixedly connected with a rubber layer 23, and the inner wall of the card slot 14 is fixedly connected with a second rubber layer 24. When the fixing block 12 and the card slot 14 are engaged, the rubber layer 23 and the second rubber layer 24 contact each other, increasing resistance and not easy to loosen.

[0037] In the utility model, through the coordination arrangement among the water pipe body 1, the antifreeze shell 2, the reinforcement layer 3, the fixed semi-ring 4, the hinge seat 5, the first bolt 6, the thermal insulation layer 7, the pressure-resistant layer 8, the rubber and plastic sponge 9, the polyethylene thermal insulation material layer 10 and the rock wool thermal insulation material layer 11, the device can be used when the staff installs the hinge seat 5 to a suitable position, rotates the fixed semi-ring 4 to open, and the antifreeze shell 2 corresponds to the fixed semi-ring 4, and the fixed semi-ring 4 is closed and fixed with the first bolt 6, so that the water pipe body 1 is fixed in the fixed semi-ring 4, and the thermal insulation layer 8 is fixed in the fixed semi-ring 4. 7 and the anti-pressure layer 8 make the antifreeze shell 2 have the effect of heat preservation and pressure resistance, so that the surface is not easy to deform and crack. The reinforcing layer 3 strengthens the inner wall of the water pipe body 1 to improve the overall strength. The rubber and plastic sponge 9 has the effects of cold resistance, heat resistance, flame retardancy and waterproof. The polyethylene insulation material layer 10 has the characteristics of heat insulation, moisture retention, anti-condensation, anti-aging, etc. The rock wool insulation material layer 11 also has the effect of heat preservation, so that the insulation effect of the insulation layer 7 is stronger, avoiding the phenomenon of frostbite and leakage of the water pipe body 1 caused by low temperature, reducing the influence of the external environment temperature, and improving the overall The service life of the body is improved by the coordinated arrangement among the fixing block 12, the connecting piece 13, the slot 14, the second bolt 15, the threaded hole 16, the arc plate 17, the observation well pipe 18, the third bolt 19, the wear-resistant layer 20, the waterproof and wear-resistant coating layer 21, the anti-skid layer 22, the rubber layer 23 and the second rubber layer 24. When the hinge seat 5 is installed, the fixing block 12 corresponds to the connecting piece 13, and the fixing block 12 is clamped into the inner wall of the slot 14, so that the two correspond to each other. After the clamping, the two second bolts 15 are twisted, and the two second bolts 15 are The second bolt 15 passes through the threaded hole 16, thereby fixing the fixing block 12 and the connecting piece 13, the arc plate 17 is installed on the inner wall of the observation well pipe 18, the curvature of the arc plate 17 fits the observation well pipe 18, and the third bolt 19 fixes the arc plate 17 to the inner wall of the observation well pipe 18, which is relatively firm after being fixed. The anti-skid layer 22 increases the friction with the observation well pipe 18, making the arc plate 17 more firmly installed. When the fixing block 12 and the card slot 14 are engaged, the rubber layer 23 and the second rubber layer 24 contact each other, increasing the resistance and making it difficult to loosen.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An observation well water pipe, comprising a water pipe body (1), characterized in that: The outer surface of the water pipe body (1) is fixedly connected to an antifreeze shell (2), the inner wall of the water pipe body (1) is fixedly connected to a reinforcement layer (3), the outer surface of the antifreeze shell (2) is clamped with a fixed half ring (4), one end of the fixed half ring (4) is rotatably connected to a hinge seat (5), and the other end of the fixed half ring (4) is threadedly connected to a first bolt (6), the interior of the antifreeze shell (2) is fixedly connected to a thermal insulation layer (7), the outer surface of the thermal insulation layer (7) is fixedly connected to a pressure-resistant layer (8), the interior of the thermal insulation layer (7) is fixedly connected to a rubber and plastic sponge (9), the outer surface of the rubber and plastic sponge (9) is fixedly connected to a polyethylene thermal insulation material layer (10), and the outer surface of the polyethylene thermal insulation material layer (10) is fixedly connected to a rock wool thermal insulation material layer (11).

2. The observation well water conduit according to claim 1, characterized in that: A fixing block (12) is fixedly connected to one side of the hinge seat (5), and a connecting piece (13) is clamped to one side of the fixing block (12).

3. The observation well water conduit according to claim 2, characterized in that: The outer surface of the connecting piece (13) is provided with a clamping groove (14), and the inner wall of the clamping groove (14) is clamped with the fixing block (12).

4. The observation well water conduit according to claim 2, characterized in that: The internal thread of the connecting member (13) is connected with a second bolt (15), and the number of the second bolt (15) is two.

5. The observation well water conduit according to claim 4, characterized in that: A threaded hole (16) is provided inside the fixing block (12), and the second bolt (15) passes through the threaded hole (16).

6. The observation well water conduit according to claim 2, characterized in that: A curved plate (17) is fixedly connected to one side of the connecting member (13), and an observation well pipe (18) is arranged on one side of the curved plate (17).

7. The observation well water conduit according to claim 6, characterized in that: The inner thread of the arc-shaped plate (17) is connected with a third bolt (19), and the number of the third bolts (19) is two.

8. The observation well water conduit according to claim 1, characterized in that: The inner wall of the reinforcing layer (3) is fixedly connected with a wear-resistant layer (20), and the outer surface of the wear-resistant layer (20) is coated with a waterproof and wear-resistant coating layer (21).

9. The observation well water conduit according to claim 6, characterized in that: The outer surface of the arc-shaped plate (17) is fixedly connected with an anti-skid layer (22), and the outer surface of the anti-skid layer (22) is provided with anti-skid particles.

10. The observation well water conduit according to claim 3, characterized in that: The outer surface of the fixing block (12) is fixedly connected with a rubber layer (23), and the inner wall of the clamping groove (14) is fixedly connected with a second rubber layer (24).

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