High-pressure-bearing waterproof valve well

Abstract

The utility model discloses a high-pressure-bearing waterproof valve well and belongs to the field of valve wells, the high-pressure-bearing waterproof valve well comprises upper well bodies and a lower well base, protruding reinforcing ribs are arranged on the surface of a well body shell of each upper well body, each reinforcing rib is provided with a step face, and when the upper well bodies are stacked, well base connecting bases of the upper well bodies located on the upper side can be in lap joint with the step faces; the stacking stability is improved, and the upper well body is effectively prevented from sliding, shifting or rotating in the transportation process; limiting ribs are arranged in the lower well seats, when the lower well seats are stacked, the bottoms of the lower well seats located on the upper side abut against the limiting ribs, and the bottoms of the lower well seats located on the upper side abut against the limiting ribs of the lower well seats located on the lower side. By means of the design, the stacking stability is also enhanced, the limiting ribs can limit the depth of the upper lower well base sinking into the lower well base during stacking, excessive compression or opening is avoided, and the problems that in the process of stacking and transporting the upper well body and the lower well base of the prefabricated valve well, the upper well body and the lower well base on the bottom layer are prone to damage, and the well base is damaged are solved. And the product transportation perfectness rate is low.

Description

Technical Field

[0001] The present application belongs to the field of valve wells, and in particular relates to a high-pressure waterproof valve well. Background Art

[0002] Valve wells play a vital role in the field of water conservancy projects. Specifically, valve wells are vertical shafts designed for the inspection and replacement of water delivery valves. Valve wells can flexibly control the water flow and water level of water pipelines by adjusting the opening and closing degrees of valves, ensuring the rational use of water resources and avoiding adverse effects on the surrounding environment due to excessive or insufficient water.

[0003] At present, prefabricated composite material production valve wells occupy a dominant position in production. This production method has many advantages, such as high production efficiency, stable quality, relatively low cost, good durability and corrosion resistance, so it has been widely used in the market. During the transportation of prefabricated valve wells, the upper well body and the lower well seat are stacked separately to improve transportation efficiency and reduce transportation costs. However, this method is also prone to damage to the upper well body and the lower well seat at the bottom, which is mainly due to the pressure and vibration generated during stacking. Therefore, how to improve the integrity rate of product transportation to reduce maintenance and replacement costs is an urgent problem to be solved. Utility Model Content

[0004] The utility model provides a high-pressure waterproof valve well, which is used to solve the problem that the upper well body and the lower well seat of the bottom layer are easily damaged during the stacking and transportation of the upper well body and the lower well seat of the prefabricated valve well, and the product transportation intact rate is low.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-pressure waterproof valve well, comprising an upper well body and a lower well seat,

[0007] The well body shell surface of the upper well body is provided with raised reinforcing ribs, and the reinforcing ribs are provided with step surfaces. When the upper well bodies are stacked, the well seat connecting seat of the upper well body located on the upper side can overlap the step surface;

[0008] The lower well seat is provided with a limiting rib in it. When the lower well seats are stacked, the bottom of the lower well seat located on the upper side abuts against the limiting rib.

[0009] In the high-pressure waterproof valve well of the present application, when multiple upper well bodies are stacked, the well seat connecting seat of the upper well body located at the top can overlap the step surface of the reinforcing ribs of the lower upper well body, which not only improves the stability of the stacking, but also effectively prevents the upper well body from sliding, shifting or rotating during transportation, thereby reducing the risk of damage. When multiple lower well seats are stacked, the bottom of the lower well seat located at the top will abut against the limiting ribs of the lower well seat below. This design also enhances the stability of the stacking. The limiting ribs can limit the depth of the upper lower well seat sinking into the lower lower well seat when stacked, avoiding excessive compression or expansion, which helps to reduce damage caused by factors such as vibration and bumps during transportation.

[0010] In a preferred implementation, the reinforcing ribs extend from the wellbore casing to the well seat connection base.

[0011] The reinforcing ribs extend from the well body shell to the well seat connection base, forming a continuous supporting structure that can improve the compression and deformation resistance of the well body structure.

[0012] In a preferred implementation, a plurality of the reinforcing ribs are arranged at intervals around the wellbore casing in the circumferential direction.

[0013] In a preferred implementation, the reinforcing rib includes a first reinforcing section and a second reinforcing section from top to bottom, the width of the first reinforcing section is smaller than the width of the second reinforcing section, and a step surface is formed at the intersection of the first reinforcing section and the second reinforcing section.

[0014] In a preferred implementation, when the upper well bodies are stacked, the first reinforcement section can abut against the inner wall of the upper well body.

[0015] When stacking the upper well bodies, the well seat connecting seat at the bottom of the upper well bodies on the upper side overlaps the step surface, providing stable support for the stacking. During transportation, it can effectively reduce the risk of damage caused by vibration or bumps. At the same time, the first reinforcement section abuts against the inner wall of the upper well body on the upper side, further enhancing the stability of the stacking, and helping to disperse the pressure load, reducing damage caused by pressure concentration.

[0016] In a preferred implementation, the contact surface between the first reinforcement section and the upper well body is a rounded surface.

[0017] The rounded corner design effectively avoids damage to the upper well body caused by sharp edges.

[0018] In a preferred implementation, arc-shaped reinforcement parts are provided at the four corners of the upper well body, and the reinforcement parts extend from the well body shell to the well seat connection base to strengthen the well body structure.

[0019] Adding arc-shaped reinforcement parts at the four corners of the upper well body can effectively disperse and withstand various external forces, reduce stress concentration, and thus reduce the risk of well body damage.

[0020] In a preferred implementation, the limiting ribs are arranged at the four corners of the square lower well seat.

[0021] In a preferred implementation, the limiting rib and the lower well seat are integrally formed.

[0022] In a preferred implementation, the reinforcing ribs and the upper well body are integrally formed.

[0023] The one-piece design ensures a firm connection between the limit rib and the lower well seat, and between the reinforcing rib and the upper well body, improving the overall structural strength and stability of the product. At the same time, one-piece molding also simplifies the manufacturing process, improves production efficiency, and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present application and do not constitute an improper limitation on the present invention. In the drawings:

[0025] Figure 1 A schematic diagram of a three-dimensional structure of a schematic implementation of a well body on a high-pressure waterproof valve well of the present application is depicted;

[0026] Figure 2 A schematic structural diagram of a schematic implementation method of the well body stacking in the present application is depicted;

[0027] Figure 3 A schematic diagram of the three-dimensional structure of a schematic implementation of a downhole well seat of a high-pressure waterproof valve of the present application is depicted;

[0028] Figure 4 A schematic structural diagram of a schematic implementation scheme of the lower well seat of the present application is depicted;

[0029] Description of labels:

[0030] 1-upper well body; 10-well body shell; 100-reinforcement ribs; 1000-first reinforcement section; 1001-second reinforcement section; 1002-step surface; 101-reinforcement part; 11-well seat connecting seat; 12-well cover connecting pedestal; 2-lower well seat; 20-limiting ribs. DETAILED DESCRIPTION

[0031] In the following, only some exemplary embodiments are briefly described. As those skilled in the art will appreciate, the described embodiments may be modified in various ways without departing from the spirit and scope of the present invention. Therefore, the drawings and descriptions are considered to be exemplary and non-restrictive in nature.

[0032] In the description of the present invention, it is necessary to understand that the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In the present invention, unless otherwise clearly specified and limited, a first feature being "upper" or "lower" than a second feature may be the first and second features directly contacting, or the first and second features indirectly contacting through an intermediate medium.

[0033] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0034] In the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features.

[0035] The utility model is described below in conjunction with the accompanying drawings.

[0036] The specific plans adopted are:

[0037] like Figure 1-4 As shown, the utility model provides a high-pressure waterproof valve well, including an upper well body 1 and a lower well seat 2;

[0038] The upper well body 1 includes a well cover connection platform 12, a well seat connection seat 11 and a well body shell 10 connecting the two. The surface of the well body shell 10 is provided with a raised reinforcing rib 100, and the reinforcing rib 100 is provided with a step surface 1002. When the upper well bodies 1 are stacked, the well seat connection seat 11 of the upper well body 1 located on the upper side can overlap the step surface 1002;

[0039] A limiting rib 20 is provided inside the lower well seat 2. When the lower well seats 2 are stacked, the bottom of the lower well seat 2 located on the upper side abuts against the limiting rib 20.

[0040] The designs of the high-pressure waterproof valve well, the upper well body 1 and the lower well seat 2 of the present application all take into account the requirements of stacking stability, damage prevention and easy operation during transportation.

[0041] In the design of the upper well body 1, the well body shell 10 is the main part of the upper well body 1, and the reinforcing ribs 100 on its surface not only enhance the structural strength, but also facilitate the overlap during stacking through the provided step surface 1002. When multiple upper well bodies 1 are stacked, the well seat connection seat 11 of the upper well body 1 can overlap the step surface 1002 of the reinforcing ribs 100 of the lower upper well body 1. This design not only improves the stability of the stacking, but also effectively prevents the upper well body 1 from sliding, shifting or rotating during transportation, thereby reducing the risk of damage.

[0042] In the design of the lower well seat 2, considering the structural characteristics of the existing lower well seat 2 of "wide at the top and narrow at the bottom", a limiting rib 20 is set inside the lower well seat 2. When multiple lower well seats 2 are stacked, the bottom of the lower well seat 2 located on the top will abut against the limiting rib 20 of the lower well seat 2. This design also enhances the stability of the stacking. The limiting rib 20 can limit the depth of the upper lower well seat 2 sinking into the lower lower well seat 2 when stacking. By reasonably setting the height and position of the limiting rib 20, it can be ensured that appropriate gaps are maintained between each lower well seat 2 during stacking to avoid excessive compression or expansion, which helps to reduce damage caused by factors such as vibration and bumps during transportation.

[0043] As a preferred embodiment of the present application, the reinforcing rib 100 extends from the well body shell 10 to the well seat connection base.

[0044] The design of the reinforcing rib 100 extending from the well body shell 10 to the well seat connection base significantly enhances the overall structural strength of the upper well body 1. The reinforcing rib 100 extends from the well body shell 10 to the well seat connection base, forming a continuous support structure, which can improve the compression resistance and deformation resistance of the well body structure, and improve the service life and safety of the product.

[0045] As a preferred embodiment of the present application, multiple reinforcing ribs 100 are arranged at intervals around the wellbore housing 10. The surrounding arrangement of multiple reinforcing ribs 100 effectively strengthens the wellbore housing 10 in all directions. This greatly improves the overall structural strength of the wellbore structure, and allows the wellbore housing 10 to be more evenly distributed to various parts when subjected to external forces, avoiding local damage caused by stress concentration. It can withstand greater external pressure and impact force, reducing the risk of damage during transportation and use.

[0046] For details, see Figure 2 The reinforcing rib 100 includes a first reinforcing section 1000 and a second reinforcing section 1001 from top to bottom. The width of the first reinforcing section 1000 is smaller than the width of the second reinforcing section 1001. A step surface 1002 is formed at the intersection of the first reinforcing section 1000 and the second reinforcing section 1001.

[0047] In a preferred implementation, when the upper well bodies 1 are stacked, the first reinforcement section 1000 can abut against the inner wall of the upper well body 1 on the upper side.

[0048] When stacking the upper well bodies 1, the well seat connecting seat 11 at the bottom of the upper well bodies 1 on the upper side overlaps the step surface 1002, providing stable support for the stacking. During transportation, it can effectively reduce the risk of damage caused by vibration or bumps. At the same time, the first reinforcement section 1000 abuts against the inner wall of the upper well body 1 on the upper side. This design combines multiple advantages: it not only further enhances the stability of the stacking, but also helps to disperse the pressure load and reduce damage caused by pressure concentration.

[0049] Furthermore, the contact surface between the first reinforcement section 1000 and the upper well body 1 is a rounded surface, and the rounded surface design effectively avoids damage to the upper well body 1 caused by sharp corners. During the stacking process, due to the possibility of slight vibration or movement, if the contact surface is an acute angle or a right angle, scratches or indentations will be caused on the inner wall of the upper well body 1. The rounded surface can disperse the pressure at the contact point and reduce friction, thereby protecting the integrity of the upper well body 1.

[0050] As a preferred embodiment of the present application, see Figure 1 The four corners of the upper well body 1 are provided with arc-shaped reinforcement parts 101, and the reinforcement parts 101 extend from the well body shell 10 to the well seat connection base to strengthen the well body structure.

[0051] The reinforcement parts 101 at the four corners are designed to strengthen the areas of the well body structure that are most susceptible to external impact or pressure concentration. The reinforcement parts 101 extend from the well body shell 10 to the well seat connection base, ensuring the continuity of the reinforcement parts 101. By adding arc-shaped reinforcement parts 101 at these key positions, various external forces can be effectively dispersed and withstood, stress concentration can be reduced, and the risk of well body damage can be reduced.

[0052] As a preferred embodiment of the present application, see Figure 3 The limiting ribs 20 are arranged at the four corners of the square lower well seat 2 to ensure the stability of the stacking of the lower well seat 2.

[0053] As a preferred embodiment of the present application, the limiting rib 20 and the lower well seat 2 are integrally formed.

[0054] As a preferred embodiment of the present application, the reinforcing rib 100 and the upper well body 1 are integrally formed.

[0055] The one-piece design ensures a firm connection between the limiting rib 20 and the lower well seat 2, and between the reinforcing rib 100 and the upper well body 1, thereby improving the overall structural strength and stability of the product. At the same time, the one-piece design also simplifies the manufacturing process, improves production efficiency, and reduces production costs.

[0056] The parts not described in the present invention can be realized by adopting or drawing on the existing technology.

[0057] The above are only specific implementations of the utility model, but the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can easily think of various changes or substitutions within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model. Therefore, the protection scope of the utility model should be based on the protection scope of the claims.

Claims

1. A high-pressure waterproof valve well, comprising an upper well body and a lower well seat, characterized in that: The well body shell surface of the upper well body is provided with raised reinforcing ribs, and the reinforcing ribs are provided with step surfaces. When the upper well bodies are stacked, the well seat connecting seat of the upper well body located on the upper side can overlap the step surface; The lower well seat is provided with a limiting rib in it. When the lower well seats are stacked, the bottom of the lower well seat located on the upper side abuts against the limiting rib.

2. A high pressure waterproof valve well according to claim 1, characterized in that: The reinforcing ribs extend from the well body shell to the well seat connection base.

3. A high pressure waterproof valve well according to claim 1, characterized in that: The reinforcing ribs are arranged in plurality at intervals around the wellbore casing.

4. A high pressure waterproof valve well according to claim 1, characterized in that: The reinforcing rib includes a first reinforcing section and a second reinforcing section from top to bottom. The width of the first reinforcing section is smaller than the width of the second reinforcing section. The intersection of the first reinforcing section and the second reinforcing section forms a step surface.

5. A high pressure waterproof valve well according to claim 4, characterized in that: When the upper well bodies are stacked, the first reinforcement section can abut against the inner wall of the upper well body.

6. A high pressure waterproof valve well according to claim 5, characterized in that: The contact surface between the first reinforcement section and the upper well body is a rounded surface.

7. A high pressure waterproof valve well according to claim 1, characterized in that: Arc-shaped reinforcement parts are provided at the four corners of the upper well body, and the reinforcement parts extend from the well body shell to the well seat connection base to strengthen the well body structure.

8. A high pressure waterproof valve well according to claim 1, characterized in that: The limiting ribs are arranged at the four corners of the square lower well seat.

9. A high pressure waterproof valve well according to claim 1, characterized in that: The limiting rib and the lower well seat are integrally formed.

10. A high pressure waterproof valve well according to claim 1, characterized in that: The reinforcing ribs and the upper well body are integrally formed.

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