Prefabricated fiberglass meter well

Abstract

This utility model discloses a prefabricated fiberglass meter well, relating to the technical field of fiberglass meter wells. It includes a base, a lower well body, an upper well body, and a cover. The base has an installation groove with a raised water guide pipe on the bottom surface of the groove. The water guide pipe has a water inlet on its side wall. The bottom of the lower well body sits within the installation groove, and its bottom surface has an insertion hole corresponding to the water guide pipe. The water guide pipe is inserted into the insertion hole, and the water inlet on the water guide pipe is located inside the lower well body. A positioning component is connected to the water guide pipe, which presses the bottom wall of the lower well body tightly into the installation groove. The upper well body is detachably connected to the lower well body, and its top has a well opening. The cover is fastened to the well opening. This utility model uses prefabricated components for on-site assembly, greatly shortening the construction period and reducing the impact of construction on the environment and traffic. The design of the water inlet not only solves the drainage problem, but the overall structure combines drainage and assembly structures, making assembly more convenient.

Description

Technical Field

[0001] This utility model relates to the field of fiberglass meter well technology, and more specifically to a prefabricated fiberglass meter well. Background Technology

[0002] Currently, most common water meter wells are constructed using brick masonry or precast concrete, which has the following drawbacks:

[0003] Low construction efficiency: The construction period for brick-built water meter wells is long and greatly affected by the weather, while the production and installation of ordinary precast concrete water meter wells are also relatively complicated.

[0004] Short service life: Brick-built water meter wells are prone to problems such as sinking, tilting, collapse, and pulverization. Ordinary precast concrete water meter wells also have defects such as poor sealing and poor heat preservation, which seriously affect their service life.

[0005] Inconvenient maintenance: The structural design of traditional water meter wells is not conducive to the maintenance and replacement of internal equipment, which increases the maintenance cost of the water supply system.

[0006] Inadequate drainage: Traditional water meter wells lack effective drainage measures, which can easily lead to water accumulation and affect the normal operation of the water meter.

[0007] Poor protection performance: Traditional water meter wells have inadequate protection measures and cannot effectively prevent external environmental corrosion of water meters and pipes.

[0008] To address the aforementioned issues, prefabricated household meter wells have emerged. These wells utilize prefabricated components assembled on-site, offering advantages such as rapid construction, controllable quality, and long service life. Therefore, providing a household meter well that is simple and reliable to assemble, achieves good drainage, and integrates drainage structure with prefabricated construction is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0009] In view of this, the present invention provides a prefabricated fiberglass meter well, which aims to solve the above-mentioned technical problems.

[0010] To achieve the above objectives, the present invention adopts the following technical solution:

[0011] A prefabricated fiberglass meter well includes:

[0012] The base has a mounting groove, the bottom surface of the mounting groove has a protruding water guide pipe, and the side wall of the water guide pipe has a water guide port.

[0013] The lower well body has its bottom seated in the mounting groove, and the bottom surface of the lower well body has an insertion hole corresponding to the water guide pipe. The water guide pipe is inserted into the insertion hole, and the water guide port on the water guide pipe is located inside the lower well body. A positioning component is connected to the water guide pipe, and the positioning component presses the bottom wall of the lower well body tightly into the mounting groove.

[0014] An upper well body is detachably connected to a lower well body, and the top of the upper well body has a wellhead;

[0015] A cover that is fastened to the wellhead.

[0016] Through the above technical solution, this utility model adopts a prefabricated component on-site assembly method, which greatly shortens the construction cycle and reduces the impact of construction on the environment and traffic. Prefabricated components are produced in the factory, resulting in more stable quality and reducing the uncertainty of on-site construction quality. Fiberglass material has strong corrosion resistance, good structural stability, and a significantly extended service life. The assembly method ensures tighter connections between components, reducing the possibility of leakage.

[0017] Preferably, in the aforementioned prefabricated fiberglass water meter well, the water guide pipe has threads, and the positioning component includes a nut that is threadedly fastened to the top of the water guide pipe. The side wall of the nut has multiple supporting ribs, which are pressed against the inner bottom surface of the lower well body. The supporting structure formed by the supporting ribs avoids the water inlet. The design of the water guide pipe and the water inlet ensures that water accumulated in the well can be smoothly discharged, preventing the water meter and equipment from being submerged. The lower well body is firmly fixed to the base by the nut and supporting ribs, enhancing the stability of the overall structure. The design of the water inlet solves the drainage problem.

[0018] Preferably, the aforementioned prefabricated fiberglass meter well also includes a storage frame. The storage frame has annular grooves that match the number of nuts, with each groove corresponding to a specific nut. The storage frame is used to install meter components. The storage frame, in conjunction with the nuts, facilitates quick installation and fixation of the meter components, improving construction efficiency. The design of the storage frame fully utilizes the space within the well, resulting in a more rational equipment layout. It provides stable support for the meter components, preventing equipment swaying or damage. Through a rational layout, direct contact between the equipment and the well wall is reduced, minimizing the impact of water seepage on the equipment.

[0019] Preferably, in the aforementioned prefabricated FRP (fiberglass reinforced plastic) meter well, the mating edges of the upper and lower well bodies are connected by a flange structure and bolts. The flange connection is robust and reliable, capable of withstanding significant loads and ensuring the integrity of the well body. A sealing gasket can be installed at the flange connection to effectively prevent leakage and improve the well's waterproof performance. The flange connection facilitates disassembly and maintenance, making it convenient to inspect and replace equipment within the well.

[0020] Preferably, the aforementioned prefabricated FRP (fiberglass reinforced plastic) meter well also includes a protective assembly. This protective assembly comprises two right-angled Z-shaped support plates and multiple protective rods. The right-angled Z-shaped support plates are symmetrically fastened between two opposing flange structures of the upper and lower well bodies, respectively. The multiple protective rods are connected between the two right-angled Z-shaped support plates. The protective rods and support plates provide additional protection for the equipment inside the well, preventing damage from external forces. The protective assembly not only protects the equipment but also prevents rainwater and groundwater from seeping into the well through a sealing design, further enhancing its waterproof performance. The design of the protective assembly enhances the overall structural stability of the well body, preventing damage caused by external forces.

[0021] Preferably, in the aforementioned prefabricated FRP (fiberglass reinforced plastic) meter well, a sealing gasket is provided at the flange structure to fill the height difference formed by the right-angled Z-shaped support plate. The sealing gasket at the flange structure effectively fills the height difference and prevents moisture infiltration. The use of the sealing gasket not only improves waterproof performance but also enhances the integrity of the overall structure.

[0022] Preferably, in the aforementioned prefabricated fiberglass meter well, the right-angled Z-shaped support plate has a plug-in post, and the protective rod has a plug-in hole for insertion with the plug-in post. The plug-in design between the protective rod and the support plate facilitates quick installation and disassembly. This plug-in design ensures a tight fit between the protective components and the well body, enhancing the overall structural stability.

[0023] Preferably, in the aforementioned prefabricated fiberglass meter well, the base has a radial flange along its edge, which is securely connected to the mounting surface via positioning bolts. The base's secure connection to the ground via the radial flange and positioning bolts ensures the well's installation stability. This stable base design prevents the well from sinking or tilting, reducing leakage caused by structural instability.

[0024] Preferably, in the above-mentioned prefabricated fiberglass meter well, the cover is fastened to the well opening by bolts. The bolted connection facilitates the disassembly and installation of the cover, and makes maintenance of the equipment inside the well convenient.

[0025] Preferably, in the aforementioned prefabricated fiberglass meter well, a sealing gasket is provided between the cover and the well opening. The sealing gasket between the cover and the well opening further enhances the waterproof performance and prevents external moisture from seeping in. The use of the sealing gasket not only provides waterproofing but also prevents dust and debris from entering the well, protecting the normal operation of the equipment.

[0026] As can be seen from the above technical solution, compared with the prior art, this utility model discloses a prefabricated fiberglass household meter well, which has the following beneficial effects:

[0027] 1. Significantly improves construction efficiency: Prefabricated components such as the base, lower well body, upper well body, and cover allow for rapid on-site assembly, greatly shortening the construction cycle and reducing the impact of construction on the environment and traffic. Standardized design of each component facilitates production and installation, reducing the complexity and uncertainty of on-site construction.

[0028] 2. Enhanced structural stability and service life: Utilizing fiberglass material, which boasts high strength, corrosion resistance, and aging resistance, significantly extending the service life of the meter well. The design of the water guide pipe, positioning components, flange structure, and protective components enhances the overall structural stability of the well body, preventing problems such as subsidence, tilting, and collapse.

[0029] 3. Optimized drainage and waterproofing performance: The design of the water pipe and inlet ensures that water accumulated in the well can be discharged smoothly, preventing the water meter and equipment from being soaked, while avoiding the water accumulation problem caused by poor drainage in traditional water meter wells. Waterproof design: All connection parts (such as flange structure, cover and well opening) are secured with gaskets and bolts, effectively preventing external moisture from seeping in and improving the waterproofing performance of the well body.

[0030] 4. Improved equipment protection and maintenance convenience: Protective components (such as guard rods and Z-shaped support plates) provide additional protection for equipment inside the well, preventing damage from external forces. Meanwhile, the storage rack provides a stable installation platform for meter components. The detachable upper well body and cover design facilitates the inspection and replacement of equipment inside the well, reducing maintenance costs.

[0031] 5. Enhanced overall performance and reliability: Through rational assembly design and waterproofing measures, the dual goals of efficient construction and reliable waterproofing are achieved. The prefabricated design allows the meter well to adapt to different installation environments and terrain conditions, making it widely applicable.

[0032] 6. Significant economic benefits: Due to its long service life and convenient maintenance, it reduces maintenance and replacement costs during long-term use. The use of prefabricated components and rapid assembly methods lower construction costs and improve economic efficiency. Attached Figure Description

[0033] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0034] Figure 1 The attached figure is a front view of the prefabricated fiberglass meter well provided by this utility model;

[0035] Figure 2The attached figure is a cross-sectional view of the prefabricated fiberglass meter well provided by this utility model;

[0036] Figure 3 The attached figure is a half-sectional structural schematic diagram of the prefabricated fiberglass meter well provided by this utility model.

[0037] Figure 4 The attached figure is a structural schematic diagram of the base and lower well body provided by this utility model;

[0038] Figure 5 The attached figure is a structural schematic diagram of the positioning component provided by this utility model;

[0039] Figure 6 The attached figure is a structural schematic diagram of the storage rack provided by this utility model.

[0040] in:

[0041] 1-Base;

[0042] 11-Mounting groove; 12-Water guide pipe; 121-Water guide port; 13-Radial flange; 14-Positioning bolt;

[0043] 2-Lower wellbore;

[0044] 21-Socket;

[0045] 3- Upper well body;

[0046] 31-wellhead;

[0047] 4-Lid;

[0048] 5-Positioning components;

[0049] 51-Nut; 52-Supporting rib;

[0050] 6-Storage rack;

[0051] 61-Annular groove;

[0052] 7-Flange structure;

[0053] 71 - Assembly bolts;

[0054] 8-Protective components;

[0055] 81-Right-angle Z-shaped support plate; 811-Plug-in post; 82-Protective rod. Detailed Implementation

[0056] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0057] See appendix Figure 1 To be continued Figure 4 This utility model discloses a prefabricated fiberglass meter well, comprising:

[0058] The base 1 has a mounting groove 11, the bottom surface of the mounting groove 11 has a protruding water guide pipe 12, and the side wall of the water guide pipe 12 has a water guide port 121.

[0059] The lower well body 2 is seated in the mounting groove 11 at its bottom. The bottom surface of the lower well body 2 has an insertion hole 21 corresponding to the water guide pipe 12. The water guide pipe 12 is inserted into the insertion hole 21, and the water guide port 121 on the water guide pipe 12 is located inside the lower well body 2. A positioning member 5 is connected to the water guide pipe 12. The positioning member 5 presses the bottom wall of the lower well body 2 tightly in the mounting groove 11.

[0060] Upper well body 3 is detachably connected to lower well body 2, and the top of upper well body 3 has a wellhead 31;

[0061] Cover 4 is fastened to the wellhead 31.

[0062] See appendix Figure 5 The water guide pipe 12 has threads, and the positioning component 5 includes a nut 51 that is threaded to the top of the water guide pipe 12. The side wall of the nut 51 has multiple support ribs 52. The support ribs 52 are pressed against the inner bottom surface of the lower well body 2, and the support structure formed by the support ribs 52 avoids the water guide port 121.

[0063] See appendix Figure 6 It also includes a storage rack 6, which has the same number of matching annular grooves 61 as the nuts 51. The multiple annular grooves 61 are inserted into the multiple nuts 51 one by one. The storage rack 6 is used to install the household meter components.

[0064] To further optimize the above technical solution, the docking edges of the upper well body 3 and the lower well body 2 are fastened together by flange structure 7 and assembly bolts 71.

[0065] To further optimize the above technical solution, a protective component 8 is also included. The protective component 8 includes a right-angle Z-shaped support plate 81 and multiple protective rods 82. There are two right-angle Z-shaped support plates 81, which are symmetrically fastened between two opposite flange structures 7 of the upper well body 3 and the lower well body 2. The multiple protective rods 82 are connected between the two right-angle Z-shaped support plates 81.

[0066] To further optimize the above technical solution, sealing gaskets are installed at 7 locations on the flange structure to fill the height difference formed by the right-angle Z-shaped support plate 81.

[0067] To further optimize the above technical solution, the right-angle Z-shaped support plate 81 has a plug-in post 811, and the protective rod 82 has a plug-in hole for plugging into the plug-in post 811.

[0068] To further optimize the above technical solution, the edge of the base 1 has a radial protrusion 13, which is fastened to the mounting ground by positioning bolts 14.

[0069] To further optimize the above technical solution, the cover 4 and the wellhead 31 are fastened together with bolts.

[0070] To further optimize the above technical solution, a sealing gasket is provided between the cover 4 and the wellhead 31.

[0071] The prefabricated fiberglass meter well provided in this embodiment is installed as follows:

[0072] First, secure the base 1 to the installation ground using positioning bolts 14. Then, place the bottom of the lower well body 2 into the installation groove 11, insert the water guide pipe 12 on the base 1 into the insertion hole 21, connect the positioning piece 5, and secure the lower well body 2. Next, attach the storage mesh frame 6 to the nut 51 of the positioning piece 5, and install the household meter assembly on the storage mesh frame 6. In this way, if water enters the lower well body 2, it can flow out through the water guide port 121. Moreover, the overall structure combines the drainage structure with the assembly structure, making assembly more convenient.

[0073] Then, the upper well body 3 is installed. When installing the upper well body 3, the Z-shaped support plate 81 is also installed. It is fastened by the flange structure 7 and the assembly bolts 71. Then, the protective rod 82 is connected between the two Z-shaped support plates 81. The protective rod 82 can protect the meter components below.

[0074] Finally, the cover 4 is connected to the wellhead 31 using bolts.

[0075] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to the method section.

[0076] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A prefabricated fiberglass meter well, characterized in that, include: The base (1) has a mounting groove (11), the bottom surface of the mounting groove (11) has a protruding water guide pipe (12), and the side wall of the water guide pipe (12) has a water guide port (121). The bottom of the lower well body (2) is seated in the mounting groove (11), and the bottom surface of the lower well body (2) has an insertion hole (21) corresponding to the water guide pipe (12). The water guide pipe (12) is inserted into the insertion hole (21), and the water guide port (121) on the water guide pipe (12) is located inside the lower well body (2). A positioning member (5) is connected to the water guide pipe (12), and the positioning member (5) presses the bottom wall of the lower well body (2) into the mounting groove (11). Upper well body (3), which is detachably connected to the lower well body (2), and the top of the upper well body (3) has a wellhead (31). Cover (4), which is fastened to the wellhead (31).

2. The prefabricated fiberglass meter well according to claim 1, characterized in that, The water guide pipe (12) has threads, and the positioning member (5) includes a nut (51) that is threaded to the top of the water guide pipe (12). The side wall of the nut (51) has multiple support ribs (52). The support ribs (52) are pressed against the inner bottom surface of the lower well body (2). The support structure formed by the support ribs (52) avoids the water guide port (121).

3. The prefabricated fiberglass meter well according to claim 2, characterized in that, It also includes a storage rack (6), which has the same number of annular grooves (61) as the nuts (51) and matches them. The multiple annular grooves (61) are inserted into the multiple nuts (51) in a one-to-one correspondence. The storage rack (6) is used to install the household meter components.

4. The prefabricated fiberglass meter well according to claim 1, characterized in that, The upper well body (3) and the lower well body (2) are fastened together by a flange structure (7) and assembly bolts (71).

5. A prefabricated fiberglass meter well according to claim 4, characterized in that, It also includes a protective component (8), which includes a right-angle Z-shaped support plate (81) and multiple protective rods (82). There are two right-angle Z-shaped support plates (81), which are symmetrically fastened between the two flange structures (7) opposite to the upper well body (3) and the lower well body (2), respectively. The multiple protective rods (82) are connected between the two right-angle Z-shaped support plates (81).

6. A prefabricated fiberglass meter well according to claim 5, characterized in that, A sealing gasket is provided at the flange structure (7) to fill the height difference formed by the right-angle Z-shaped support plate (81).

7. A prefabricated fiberglass meter well according to claim 5, characterized in that, The right-angle Z-shaped support plate (81) has a plug-in post (811), and the protective rod (82) has a plug-in hole for plugging into the plug-in post (811).

8. A prefabricated fiberglass meter well according to claim 1, characterized in that, The base (1) has a radial flange (13) along its edge, which is fastened to the mounting surface by a positioning bolt (14).

9. A prefabricated fiberglass meter well according to claim 1, characterized in that, The cover (4) is fastened to the wellhead (31) by bolts.

10. A prefabricated fiberglass meter well according to claim 8, characterized in that, A sealing gasket is provided between the cover (4) and the wellhead (31).

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