Main water pipe well building structure

Abstract

The utility model relates to a main water pipe well building structure, and belongs to the field of main water pipe well building, the main water pipe well building structure comprises a well body, mounting holes are formed in the inner walls of the left side and the right side of the well body, water pipe bodies are fixed to the inner walls of the mounting holes, adjusting mechanisms are arranged on the outer sides of the water pipe bodies, and sealing mechanisms are arranged on the inner walls of the mounting holes; the adjusting mechanism comprises two fixing plates. According to the main water pipe well building structure, the adjusting mechanism is arranged, a sealing mechanism is attached to a water pipe body to form a building seal to prevent water leakage, and meanwhile when the sealing effect is adjusted in use, a handle is rotated to drive a rotating lantern ring to rotate along a threaded sleeve, so that an adjusting conical ring is driven to be rotationally inserted into the sealing mechanism; the compensation thickness of the conical structure can be increased along with the depth length, so that the elastic loss of the sealing structure is made up, the conical ring is adjusted to be inserted into the sealing structure, complete compensation sealing can be achieved, and no dead angle defect is ensured.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of water pipe well construction, in particular to a main water pipe well construction structure. BACKGROUND

[0002] When the main water pipe passes through the shaft, in order to play the role of protecting and sealing the main water pipe, a waterproof sleeve needs to be constructed and arranged between the shaft wall and the main water pipe. The waterproof sleeve is usually made of flexible material (such as rubber) and can effectively seal the gap between the main water pipe and the shaft wall, preventing water or other substances from leaking into or out of the shaft.

[0003] For example, a main water pipe well construction structure disclosed in Chinese Patent No. CN219863207U includes a shaft body, a main water pipe, and a sleeve. The shaft body has a receiving space in the middle and a through hole for the main water pipe to pass through and be installed on each of the opposite side walls. The main water pipe passes through the through holes in the opposite side walls of the shaft body. The sleeve is installed around the outside of the main water pipe at the through holes of the shaft body and is made of deformable elastic rubber. A stress plate is fixedly installed on the side wall of the shaft body at the sleeve by rotating the bolt. An adjusting bolt is screwed onto the stress plate to produce elastic deformation of the sleeve to tightly adhere to the outside of the main water pipe. This solves the problem of the waterproof sleeve not being able to adjust to the main water pipe and avoids the loss of protection and sealing effect of the sleeve after aging.

[0004] However, the above-mentioned patent still has the problem of poor adjustment and sealing effect of the main water pipe well construction. In the above-mentioned patent, a waterproof sleeve is installed on the outside of the main water pipe, and the length of the adjusting bolt is adjusted to expand the sleeve. However, this method only expands the sleeve at the position of the adjusting bolt, and the sleeve between the two adjacent adjusting bolts does not have deformation pressure, which is not conducive to long-term use due to poor adjustment and sealing effect. UTILITY MODEL CONTENTS

[0005] To solve the problem of poor adjustment and sealing effect of the main water pipe well construction in the prior art, the application provides a main water pipe well construction structure, which has the advantages of good adjustment and sealing effect of construction, etc.

[0006] To achieve the above-mentioned purpose, the application provides the following technical solution: a main water pipe well construction structure, including a shaft body, installation holes are formed in the inner walls of the left and right sides of the shaft body, a water pipe body is fixed to the inner walls of the installation holes, an adjusting mechanism is arranged on the outside of the water pipe body, and a sealing mechanism is arranged on the inner walls of the installation holes.

[0007] The adjusting mechanism comprises two fixed plates, two threaded sleeves, two rotating collars and two adjusting cone rings, opposite sides of the two fixed plates are respectively provided with connecting holes, and the two fixed plates are respectively connected to the outer side of the water pipe body through the two connecting holes, the two threaded sleeves are respectively fixed to the opposite sides of the two fixed plates, and the two threaded sleeves are respectively sleeved on the outer side of the water pipe body, the two rotating collars are respectively threadedly connected to the outer sides of the two threaded sleeves, and the two adjusting cone rings are respectively fixed to the opposite sides of the two rotating collars.

[0008] By adopting the technical scheme, the water pipe is adjusted and sealed, so that the stability and sealing performance of the pipeline system are ensured.

[0009] Further, the opposite sides of the fixed plates are respectively provided with two mounting screw holes, and the inner walls of the mounting screw holes are threadedly connected with fixed bolts.

[0010] By adopting the technical scheme, the stability between the fixed plate and the well body is enhanced, and the reliability and durability of the adjusting mechanism are ensured.

[0011] Further, the outer sides of the two rotating collars are respectively fixed with rotating handles, and the opposite sides of the two fixed plates are respectively provided with adjusting holes for the insertion of the adjusting cone rings.

[0012] By adopting the technical scheme, the operator can conveniently adjust the adjusting mechanism, and the convenience and accuracy of the adjustment are improved.

[0013] Further, the fixed plate is arc-shaped, and the opposite sides of the two fixed plates are respectively attached to the inner walls of the left and right sides of the well body.

[0014] By adopting the technical scheme, the connection between the adjusting mechanism and the well body is more close, and the stability and reliability of the structure are enhanced.

[0015] Further, the sealing mechanism comprises a sealing sleeve, a wear-resistant layer, an elastic sealing layer and a corrosion-resistant layer, the inner wall of the mounting hole is provided with a sealing groove, the sealing sleeve is fixed to the inner wall of the sealing groove and sleeved on the outer side of the water pipe body, the wear-resistant layer is fixed to the side of the sealing sleeve opposite to the water pipe body, the elastic sealing layer is bonded to the outer side of the sealing sleeve, and the corrosion-resistant layer is bonded to the outer side of the elastic sealing layer.

[0016] By adopting the technical scheme, the water leakage and corrosion between the water pipe body and the well body are effectively prevented, and the safe operation of the pipeline system is ensured.

[0017] Further, the cross-sectional shape of the sealing sleeve is V-shaped, and the length of the sealing sleeve is equal to the depth of the sealing groove inner cavity.

[0018] By adopting the technical scheme, perfect fitting of the sealing sleeve and the sealing groove is ensured, and the sealing effect and durability are improved.

[0019] Further, the wear-resistant layer is a silicone rubber layer, and the elastic sealing layer is a polyurethane layer.

[0020] By adopting the technical scheme, good wear resistance is achieved, and the service life of the sealing mechanism is prolonged; the elastic sealing layer is a polyurethane layer, which has good elasticity and sealing performance, and the sealing effect and stability of the sealing mechanism are enhanced.

[0021] Further, the corrosion-resistant layer is an epoxy resin coating.

[0022] By adopting the technical scheme, the sealing mechanism is effectively prevented from being corroded, the service life of the sealing mechanism is prolonged, and the overall reliability and durability of the pipeline system are improved.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] 1. The main water pipe well construction structure is provided with an adjusting mechanism, and the sealing mechanism is attached to the outer side of the water pipe body to form a construction seal to place the water leakage, and when the sealing effect is adjusted, the handle is rotated to drive the rotating sleeve to rotate along the threaded sleeve pipe, so as to drive the adjusting cone ring to rotate and insert into the sealing mechanism, and the conical structure can increase the compensation thickness with the increase of the length, so as to compensate for the loss of elasticity of the sealing structure, and the adjusting cone ring inserted into the sealing mechanism can completely compensate for the sealing to ensure no dead angle defects.

[0025] 2. The main water pipe well construction structure is provided with a sealing mechanism, the sealing sleeve is attached to the outer side of the water pipe body to provide a sealing effect, the wear-resistant layer is made of silicone rubber material and has good wear resistance to protect the sealing sleeve from friction and wear, the elastic sealing layer is made of polyurethane material and has good elasticity to form a seal between the water pipe body and the well body, and the corrosion-resistant layer is made of an epoxy resin coating to protect the elastic sealing layer from corrosion and prolong its service life. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 is a structural schematic view of the present application;

[0027] Figure 2 is a schematic view of the adjusting mechanism of the present application;

[0028] Figure 3 is a schematic view of the sealing mechanism of the present application.

[0029] In the figure: 1, well body; 2, mounting hole; 3, water pipe body; 4, adjusting mechanism; 41, fixed plate; 42, threaded sleeve; 43, rotating collar; 44, adjusting cone ring; 45, connecting hole; 46, fixing bolt; 47, rotating handle; 5, sealing mechanism; 51, sealing sleeve; 52, wear-resistant layer; 53, elastic sealing layer; 54, corrosion-resistant layer. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0031] Referring to Figure 1 The well structure of the main water pipe in the embodiment includes a well body 1, mounting holes 2 are formed in the inner walls of the left and right sides of the well body 1, a water pipe body 3 is fixed to the inner walls of the mounting holes 2, an adjusting mechanism 4 is arranged on the outer side of the water pipe body 3, and a sealing mechanism 5 is arranged on the inner walls of the mounting holes 2.

[0032] Referring to Figure 2 In order to improve the adjusting and sealing effect of the main water pipe well, the adjusting mechanism 4 in the embodiment includes two fixed plates 41, two threaded sleeves 42, two rotating collars 43 and two adjusting cone rings 44. The opposite sides of the two fixed plates 41 are respectively provided with connecting holes 45, and the two fixed plates 41 are respectively connected to the outer side of the water pipe body 3 through the two connecting holes 45. The opposite sides of the two fixed plates 41 are respectively fixed with the two threaded sleeves 42, and the two threaded sleeves 42 are respectively sleeved on the outer side of the water pipe body 3. The two rotating collars 43 are respectively threadedly connected to the outer sides of the two threaded sleeves 42. The opposite sides of the two adjusting cone rings 44 are respectively fixed with the two rotating collars 43. The adjusting mechanism 5 is combined with the water pipe body 3 to form a well sealing structure to prevent water leakage. When the adjusting and sealing effect is used, the rotating handle 47 drives the rotating collar 43 to rotate along the threaded sleeve 42, so as to drive the adjusting cone ring 44 to rotate and insert into the sealing mechanism 5.

[0033] In the embodiment, the fixed plate 41 and the opposite side of the well body 1 are provided with two mounting screw holes, and the inner wall of the mounting screw hole is threadedly connected with a fixing bolt 46. The water pipe body 3 is installed between the mounting hole 2 and the well body 1, and the sealing mechanism 5 is sleeved on the outside of the water pipe body 3 when the well is built. At the same time, the fixed plate 41 is fixed to the inner wall of the well body 1 through the fixing bolt 46, so that the threaded sleeve 42 is placed outside the water pipe body 3, the outer side of the two rotating sleeves 43 is fixed with a rotating handle 47, and the opposite side of the two fixed plates 41 is provided with an adjusting hole for inserting the adjusting taper ring 44. The shape of the fixed plate 41 is arc-shaped, and the opposite side of the two fixed plates 41 is respectively attached to the inner wall of the left and right sides of the well body 1, driving the adjusting taper ring 44 to rotate and insert into the sealing mechanism 5. The tapered structure can increase the compensation thickness with the depth, so as to compensate for the loss of elasticity of the sealing structure.

[0034] Please refer to Figure 3 In order to improve the sealing performance of the main water pipe well, the sealing mechanism 5 in the embodiment includes a sealing sleeve 51, a wear-resistant layer 52, an elastic sealing layer 53 and a corrosion-resistant layer 54. The inner wall of the mounting hole 2 is provided with a sealing groove, the sealing sleeve 51 is fixed with the inner wall of the sealing groove and sleeved on the outside of the water pipe body 3, the sealing sleeve 51 is attached to the outside of the water pipe body 3 to ensure the sealing effect, the wear-resistant layer 52 is fixed on the side of the sealing sleeve 51 opposite to the water pipe body 3, the wear-resistant layer 52 is made of silicone rubber material and has good wear resistance, which protects the sealing sleeve 51 from friction and wear, the elastic sealing layer 53 is bonded to the outside of the sealing sleeve 51, and the corrosion-resistant layer 54 is bonded to the outside of the elastic sealing layer 53.

[0035] In the embodiment, the cross-sectional shape of the sealing sleeve 51 is V-shaped, the length of the sealing sleeve 51 is equal to the depth of the sealing groove inner cavity, the wear-resistant layer 52 is a silicone rubber layer, the elastic sealing layer 53 is a polyurethane layer, the elastic sealing layer 53 is made of polyurethane material and has good elasticity, which can form a seal between the water pipe body 3 and the well body 1, and the corrosion-resistant layer 54 is an epoxy resin coating. The corrosion-resistant layer 54 is made of epoxy resin coating and is used to protect the elastic sealing layer 53 from corrosion and prolong its service life.

[0036] The working principle of the above embodiment is as follows:

[0037] (1) In the use of the main water pipe well trimming to improve the adjustment sealing effect, the water pipe body 3 is installed between the installation hole 2 and the well body 1, and the sealing mechanism 5 is sleeved on the outside of the water pipe body 3 during construction, and the fixed plate 41 is fixed with the inner wall of the well body 1 through the fixed bolt 46, so that the threaded sleeve 42 is placed outside the water pipe body 3, and the sealing mechanism 5 is attached to the water pipe body 3 to form a construction seal to place water leakage, and when the adjustment sealing effect is used, the handle 47 is rotated to drive the rotating sleeve 43 to rotate along the threaded sleeve 42, so as to drive the adjusting cone ring 44 to rotate and insert into the sealing mechanism 5, and the conical structure can increase the compensation thickness with the length of the depth, so as to make up for the loss of elasticity of the sealing structure.

[0038] (2) In the use of the main water pipe well to improve the sealing performance, the sealing sleeve 51 is attached to the outside of the water pipe body 3 to provide sealing effect, the wear-resistant layer 52 is made of silicone rubber material, which has good wear-resistant performance, and protects the sealing sleeve 51 from friction and wear, the elastic sealing layer 53 is made of polyurethane material, which has good elasticity and can form a seal between the water pipe body 3 and the well body 1, the corrosion-resistant layer 54 is made of epoxy resin coating, which is used to protect the elastic sealing layer 53 from corrosion and prolong its service life.

Claims

1. A main water pipe well construction structure, comprising a well body (1), characterized in that: The inner walls on both sides of the well body (1) are provided with mounting holes (2), a water pipe body (3) is fixed to the inner wall of the mounting hole (2), an adjustment mechanism (4) is provided on the outer side of the water pipe body (3), and a sealing mechanism (5) is provided on the inner wall of the mounting hole (2); The adjustment mechanism (4) comprises two fixed plates (41), two threaded sleeves (42), two rotating collars (43) and two adjusting cone rings (44). The two fixed plates (41) are provided with connecting holes (45) on opposite sides thereof, and the two fixed plates (41) are slidably connected to the outside of the water pipe body (3) through the two connecting holes (45). The two threaded sleeves (42) are fixed to the opposite sides of the two fixed plates (41) respectively, and the two threaded sleeves (42) are respectively sleeved on the outside of the water pipe body (3). The two rotating collars (43) are respectively threadedly connected to the outsides of the two threaded sleeves (42), and the two adjusting cone rings (44) are respectively fixed to the opposite sides of the two rotating collars (43).

2. A main water pipe well construction structure according to claim 1, characterized in that: Two mounting screw holes are provided on the side of the fixing plate (41) opposite to the well body (1), and the inner walls of the mounting screw holes are threadedly connected with fixing bolts (46).

3. The main water pipe well construction structure according to claim 1, characterized in that: A rotating handle (47) is fixed to the outside of the two rotating collars (43), and an adjustment hole for inserting the adjusting cone ring (44) is opened on the opposite side of the two fixing plates (41).

4. The main water pipe well construction structure according to claim 1, characterized in that: The fixing plates (41) are arc-shaped, and the opposite sides of the two fixing plates (41) are respectively fitted with the left and right inner walls of the well body (1).

5. The main water pipe well construction structure according to claim 1, characterized in that: The sealing mechanism (5) comprises a sealing sleeve (51), a wear-resistant layer (52), an elastic sealing layer (53) and an anti-corrosion layer (54); a sealing groove is provided on the inner wall of the mounting hole (2); the sealing sleeve (51) is fixed to the inner wall of the sealing groove and is sleeved on the outer side of the water pipe body (3); the wear-resistant layer (52) and the sealing sleeve (51) are fixed relative to one side of the water pipe body (3); the elastic sealing layer (53) is bonded to the outer side of the sealing sleeve (51); and the anti-corrosion layer (54) is bonded to the outer side of the elastic sealing layer (53).

6. The main water pipe well construction structure according to claim 5, characterized in that: The cross-section of the sealing sleeve (51) is V-shaped, and the length of the sealing sleeve (51) is equal to the depth of the inner cavity of the sealing groove.

7. The main water pipe well construction structure according to claim 5, characterized in that: The wear-resistant layer (52) is a silicone rubber layer, and the elastic sealing layer (53) is a polyurethane layer.

8. The main water pipe well construction structure according to claim 5, characterized in that: The anti-corrosion layer (54) is an epoxy resin coating.

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