Secondary construction structure of basement catchment well cover plate

Abstract

The utility model relates to the field of water-collecting well construction, and discloses a basement water-collecting well cover plate secondary construction structure which comprises a well body, at least two limiting plates, at least one water-collecting well cover plate, a water-collecting well cover plate, a water-collecting well cover plate, a water-collecting well cover plate, a water-collecting well cover plate, a water-collecting well cover plate and a water-collecting well cover plate, the cover plate is mounted in the reserved groove, and the limiting plate is connected with the cover plate; the number of the supporting frames is at least two, the supporting frames are installed on the inner wall of the well body, the limiting plates are connected to the supporting frames, and the limiting plates are arranged to move on the supporting frames. According to the utility model, by designing the support frame with the adjusting holes and the movable limiting plate, the adjustability of the mounting height of the cover plate is realized, and aiming at the reserved sizes of different reserved grooves, the position of the limiting plate on the support frame can be adjusted to ensure that the cover plate is flush with the ground around the water collecting well after being mounted.

Description

Technical Field

[0001] This utility model relates to the field of water collection well construction, and in particular to a secondary construction structure for a basement water collection well cover. Background Technology

[0002] A basement sump cover is a structure designed to prevent basements from being flooded. It is usually installed above the basement's water inlet or sewer outlet.

[0003] In the construction and renovation of basements, the sump, as a critical drainage facility, is of paramount importance in terms of its construction quality and functionality. After the main structure of the sump is completed, secondary construction is usually required at the wellhead to install a cover plate to ensure the safe use and effective sealing of the sump.

[0004] The depth of the existing manhole cover placement groove in the collection well is difficult to be the same as the thickness of the manhole cover. When the cover plate is installed into the manhole cover placement groove, it may sink due to the inaccuracy of the reserved depth, which will cause the cover plate to be unable to keep flush with the ground around the collection well. When carrying out secondary construction, it is impossible to adjust the installation position of the cover plate. Utility Model Content

[0005] To solve the problems mentioned above, this utility model is implemented through the following technical solution.

[0006] A secondary construction structure for a basement sump manhole cover includes a manhole body with a pre-reserved groove at the top. It also includes: at least two limiting plates disposed within the pre-reserved groove; a cover plate installed within the pre-reserved groove, with the limiting plates connected to the cover plate; and at least two support frames installed on the inner wall of the manhole body, with the limiting plates connected to the support frames and configured to move on the support frames.

[0007] Preferably, the support frame includes: an adjustment hole formed on the support frame, a screw connected to one side of the limiting plate, the screw passing through the adjustment hole, and the screw being configured to move within the adjustment hole.

[0008] Preferably, the support frame further includes a nut, which is mounted on the screw and contacts the support frame.

[0009] Preferably, the support frame further includes a washer disposed on the screw, the washer being located between the nut and the support frame.

[0010] Preferably, the support frame further includes bolts, which are installed on the support frame, and the support frame is connected to the well body by bolts.

[0011] Preferably, the support frame is stepped.

[0012] Preferably, the cross-sectional shape of the limiting plate is rectangular.

[0013] Preferably, the top of the cover plate is on the same horizontal plane as the top of the well body.

[0014] This utility model provides a secondary construction structure for basement sump cover plates. Compared with existing technologies, it has the following advantages: By designing a support frame with adjustable holes and a movable limiting plate, the installation height of the cover plate is adjustable. For different reserved groove dimensions, the position of the limiting plate on the support frame can be adjusted to ensure that the cover plate remains flush with the ground around the sump after installation. Through the use of fasteners such as nuts, washers, and bolts, this solution ensures a stable connection between the limiting plate, support frame, and cover plate. Even during long-term use, the cover plate will not loosen or sink due to external forces, ensuring the safety and stability of the sump. This solution is not only applicable to reserved grooves of different depths and cover plates of different thicknesses, but can also be flexibly adjusted according to actual needs. Whether it is a new construction project or a renovation project, it can achieve accurate installation and effective closure of the sump cover plate. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a schematic diagram of the well body and cover plate structure proposed in this utility model.

[0017] Figure 3 This is a schematic diagram of the cross-sectional structure proposed in this utility model.

[0018] Figure 4 This is a schematic diagram of the limiting plate and support frame structure proposed in this utility model.

[0019] Figure 5 This is a cross-sectional schematic diagram of the limiting plate and support frame proposed in this utility model.

[0020] The attached figures are labeled as follows:

[0021] 100. Well body; 101. Reserved slot;

[0022] 200. Cover plate;

[0023] 300. Limiting plate; 301. Screw;

[0024] 400, support frame; 401, adjustment hole; 402, nut; 403, bolt; 404, washer. Detailed Implementation

[0025] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are only used to illustrate the present invention and are not intended to limit the scope of protection of the present invention.

[0026] The following specific examples illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. This utility model can also be implemented or applied through other different specific embodiments, and various details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this utility model.

[0027] Reference Figures 1-5 A secondary construction structure for a basement sump manhole cover includes a manhole body 100, with a reserved groove 101 on the top of the manhole body 100. It also includes: at least two limiting plates 300, which are disposed within the reserved groove 101; a cover plate 200, installed within the reserved groove 101, with the limiting plates 300 connected to the cover plate 200; and at least two support frames 400, which are installed on the inner wall of the manhole body 100, with the limiting plates 300 connected to the support frames 400 and configured to move on the support frames 400.

[0028] In this embodiment, the reserved slot 101 provides space for secondary construction. After the well body 100 and its surroundings are constructed, the cover plate 200 is placed into the reserved slot 101. The limiting plate 300 can limit the depth of the cover plate 200 entering the reserved slot 101, thereby ensuring that the cover plate 200 can remain horizontal with the top of the well body 100 after installation. The support frame 400 provides fixed support for the limiting plate 300. The height of the limiting plate 300 can be adjusted on the support frame 400 to accommodate reserved slots 101 of different depths and cover plates 200 of different thicknesses. Adjusting the limiting plate 300 can adjust the position of the cover plate 200 in the reserved slot 101, which brings convenience to secondary construction.

[0029] Reference Figure 5 The support frame 400 includes: an adjustment hole 401, which is formed on the support frame 400; a screw 301 connected to one side of the limiting plate 300; the screw 301 passing through the adjustment hole 401 and being configured to move within the adjustment hole 401; a nut 402, which is mounted on the screw 301 and contacts the support frame 400; and a washer 404, which is disposed on the screw 301 and is located between the nut 402 and the support frame 400.

[0030] The aforementioned limiting plate 300 is fixed to the support frame 400 by means of a screw 301 and a nut 402. When the nut 402 is rotated, the nut 402 disengages from the support frame 400, allowing the limiting plate 300 to move up and down for adjustment. After adjusting to a suitable position, the nut 402 is rotated in the opposite direction to tighten the nut 402 and the washer 404 onto the support frame 400, thus fixing the position of the movement plate on the support frame 400 again.

[0031] Reference Figure 5 The support frame 400 further includes a bolt 403, which is installed on the support frame 400. The support frame 400 is connected to the well body 100 by the bolt 403. By installing a threaded sleeve inside the well body 100, the support frame 400 can be installed inside the threaded sleeve of the well body 100 by the bolt 403.

[0032] Reference Figure 2 and Figure 4 The support frame 400 is stepped; the limiting plate 300 has a rectangular cross-section.

[0033] Reference Figure 1 and Figure 2 The top of the cover plate 200 is on the same horizontal plane as the top of the well body 100.

[0034] During use, firstly, the construction of the well body 100 and its surrounding structure is completed. A pre-reserved groove 101 is opened at the top of the well body 100 to reserve space for the subsequent installation of the cover plate 200. A support frame 400 is installed on the inner wall of the well body 100. The support frame 400 is connected to the threaded sleeve inside the well body 100 by bolts 403 to ensure the stability of the support frame 400. The support frame 400 has a stepped design. The limiting plate 300 is placed on the support frame 400, and a screw 301 passes through the adjustment hole 401 on the support frame 400. A washer 404 and a nut 402 are installed on the screw 301. The position of the limiting plate 300 on the support frame 400 is fixed by rotating the nut 402. Adjust the depth of the reserved groove 101 and the thickness of the cover plate 200, and adjust the height of the limiting plate 300 to ensure that the cover plate 200 is level with the top of the well body 100 after installation. After adjustment, tighten the nut 402 again to fix the limiting plate 300 on the support frame 400. Place the cover plate 200 into the reserved groove 101, ensuring that the edge of the cover plate 200 contacts the limiting plate 300 and is restricted by the limiting plate 300. Through the fixing effect of the limiting plate 300, ensure that the cover plate 200 will not fall too deep into the reserved groove 101 after installation, thus maintaining the same level as the top of the well body 100. After the cover plate 200 is installed, check the overall structure to ensure that all components are installed firmly and in the correct position.

[0035] In summary, compared with existing technologies, it has the following beneficial effects:

[0036] By designing a support frame 400 with an adjustment hole 401 and a movable limiting plate 300, the installation height of the cover plate 200 is adjustable. For different reserved dimensions of the reserved slot 101, the position of the limiting plate 300 on the support frame 400 can be adjusted to ensure that the cover plate 200 is flush with the ground around the water collection well after installation.

[0037] By using fasteners such as nuts 402, washers 404, and bolts 403, this solution ensures a stable connection between the limiting plate 300, the support frame 400, and the cover plate 200. Even during long-term use, the cover plate 200 will not loosen or sink due to external forces, thus ensuring the safety and stability of the water collection well.

[0038] This solution is not only applicable to reserved grooves 101 of different depths and cover plates 200 of different thicknesses, but can also be flexibly adjusted according to actual needs. Whether it is a new project or a renovation project, it can achieve accurate installation and effective sealing of the water collection well cover plate 200.

[0039] Therefore, although the present invention has been described herein with reference to specific embodiments thereof, freedom of modification, various changes and substitutions are also within the scope of the above disclosure, and it should be understood that in some cases, certain features of the present invention may be adopted without departing from the scope and spirit of the invention and without corresponding use of other features. Thus, many modifications can be made to adapt a particular environment or material to the essential scope and spirit of the present invention. The present invention is not intended to be limited to the specific terms used in the following claims and / or the specific embodiments disclosed as the best mode of carrying out the present invention, but the present invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Therefore, the scope of the present invention will be determined only by the appended claims.

Claims

1. A secondary construction structure for a basement sump manhole cover, comprising a manhole body (100), wherein a pre-reserved groove (101) is provided on the top of the manhole body (100), characterized in that, Also includes: At least two limiting plates (300) are provided, and the limiting plates (300) are provided in the reserved slots (101); A cover plate (200) is installed in a reserved groove (101), and the limiting plate (300) is connected to the cover plate (200); There are at least two support frames (400), which are installed on the inner wall of the well body (100). A limiting plate (300) is connected to the support frame (400) and is configured to move on the support frame (400).

2. The secondary construction structure for a basement sump cover plate according to claim 1, characterized in that, The support frame (400) includes: An adjustment hole (401) is provided on the support frame (400). A screw (301) is connected to one side of the limiting plate (300). The screw (301) passes through the adjustment hole (401) and is configured to move within the adjustment hole (401).

3. The secondary construction structure for a basement sump cover plate according to claim 2, characterized in that, The support frame (400) also includes: A nut (402) is mounted on the screw (301) and the nut (402) contacts the support frame (400).

4. The secondary construction structure for a basement sump cover plate according to claim 3, characterized in that, The support frame (400) also includes: A washer (404) is disposed on the screw (301) and the washer (404) is located between the nut (402) and the support frame (400).

5. The secondary construction structure for a basement sump cover plate according to claim 1, characterized in that, The support frame (400) also includes: Bolts (403) are installed on the support frame (400), which is connected to the well body (100) by bolts (403).

6. The secondary construction structure for a basement sump cover plate according to claim 1, characterized in that, The support frame (400) is stepped.

7. The secondary construction structure for a basement sump cover plate according to claim 1, characterized in that, The cross-sectional shape of the limiting plate (300) is rectangular.

8. The secondary construction structure for a basement sump cover plate according to claim 1, characterized in that, The top of the cover plate (200) is on the same horizontal plane as the top of the well body (100).

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