CN219508651U

CN219508651U - Easily install grid well lid

Info

Publication number: CN219508651U
Application number: CN202223526767.7U
Authority: CN
Inventors: 刘纪宏; 姚俊杰; 祝贞虹; 袁呈武; 刘健威
Original assignee: Yangzhong Hengrui Metal Products Co ltd
Current assignee: Yangzhong Hengrui Metal Products Co ltd
Priority date: 2022-12-29
Filing date: 2022-12-29
Publication date: 2023-08-11
Anticipated expiration: 2032-12-29

Abstract

The utility model discloses an easily-installed grid well lid, which comprises a well lid outer frame, wherein movable grooves are formed in two sides of the well lid outer frame, a well lid transverse grid is installed on the inner side of the well lid outer frame corresponding to the movable grooves, spring sliding grooves are formed in two ends of the well lid transverse grid, supporting springs are fixedly arranged in the spring sliding grooves, threaded connecting columns are connected to the outer ends of the supporting springs, telescopic blocks are installed in the movable grooves, and threaded connecting grooves for threaded connection of the threaded connecting columns are formed in the telescopic blocks; through the designed grid clamping mode at the inner side of the outer frame of the well cover, the single grid can be quickly disassembled and assembled without external tools, so that the single grid can be quickly maintained, the maintenance time and the maintenance cost are saved, and meanwhile, the assembly efficiency is higher; through the threaded connection mode of the telescopic block of design, can be after the telescopic block wearing and tearing, can change the telescopic block alone, more be favorable to the maintenance of grid well lid, can guarantee simultaneously that single grid can safe dismouting.

Description

Easily install grid well lid

Technical Field

The utility model belongs to the technical field of grid well covers, and particularly relates to an easy-to-install grid well cover.

Background

The well lid is used for covering a road or a deep well in a home and preventing people or objects from falling. The materials can be classified into metal well covers, high-strength fiber cement concrete well covers, resin well covers and the like. Generally circular or square. Can be used for green belts, sidewalks, motor vehicle lanes, wharfs, alleys and the like;

at present, the grid strips on the inner side of a grid well cover in the prior art are generally fixed by screws or directly welded in a frame, once a single grid is damaged, the whole function of the well cover is destroyed, the well cover cannot be independently replaced, the maintenance is laborious, and the problem of high maintenance cost exists.

Disclosure of Invention

The utility model aims to provide a grid well cover easy to install so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an easy installation grid well lid, includes the well lid frame, movable groove has all been seted up to the both sides of well lid frame, the inboard of well lid frame corresponds movable groove and installs the horizontal bars of well lid, the spring spout has been seted up at the both ends of the horizontal bars of well lid, the inside of spring spout is fixed with supporting spring, supporting spring's outer end is connected with the screw thread and connects the post, movable groove's internally mounted has the expansion block, set up the screw thread that supplies the screw thread to connect post spiro union on the expansion block and connect the groove.

Preferably, a plurality of vertical grid through holes are formed in the horizontal grid of the well cover, and the vertical grid of the well cover is installed through the vertical grid through holes.

Preferably, a spring welding groove for supporting spring welding alignment is formed in the end portion of the threaded connecting column.

Preferably, the inner end of the supporting spring is welded and fixed with the inner end wall of the spring chute.

Preferably, the telescopic block is of a square block structure, and the inner end part of the telescopic block is positioned in the spring sliding groove.

Preferably, two ends of the horizontal grating of the well cover are adhered to the inner frame wall of the outer frame of the well cover, and two ends of the vertical grating of the well cover are adhered to the inner frame wall of the outer frame of the well cover.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through a designed grid clamping mode at the inner side of the outer frame of the well cover, the single grid can be quickly assembled and disassembled without external tools, so that the single grid can be quickly maintained, the maintenance time and the maintenance cost are saved, and meanwhile, the assembly efficiency is higher.

2. According to the utility model, through the designed threaded connection mode of the telescopic blocks, the telescopic blocks can be independently replaced after the telescopic blocks are worn, so that the maintenance of the grating well cover is facilitated, and meanwhile, the safe disassembly and assembly of a single grating can be ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a cross-sectional structure of the manhole cover;

FIG. 3 is a schematic view of the connection structure of the connecting post and the telescopic block according to the present utility model;

in the figure: 1. a well lid outer frame; 2. a well lid longitudinal grid; 3. a movable groove; 4. a well cover transverse grid; 5. a support spring; 6. a spring chute; 7. a telescopic block; 8. a vertical gate via; 9. a threaded connecting column; 10. a threaded connecting groove; 11. spring weld groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides an easy installation grid well lid, includes well lid frame 1, and movable groove 3 has all been seted up to the both sides of well lid frame 1, and well lid horizontal bars 4 are installed to the inboard corresponding movable groove 3 of well lid frame 1, and spring spout 6 has been seted up at the both ends of well lid horizontal bars 4, and the inside of spring spout 6 is fixed with supporting spring 5, and the outer end of supporting spring 5 is connected with screw thread and connects post 9, and movable groove 3's internally mounted has telescopic block 7, has seted up the screw thread that supplies screw thread to connect post 9 spiro union on the telescopic block 7 and connects groove 10.

From the above description, the present utility model has the following advantageous effects: through the inboard grid joint mode of well lid frame of design, can accomplish the single grid of quick assembly disassembly under the circumstances of not having the help of external tool to can accomplish quick single maintenance, practice thrift maintenance time and maintenance cost, packaging efficiency is higher simultaneously.

Embodiment two:

referring to fig. 1 to 3, on the basis of the first embodiment, the present utility model provides a technical solution: the well lid transverse grid 4 is provided with a plurality of longitudinal grid through holes 8, and the well lid longitudinal grid 2 is arranged through the longitudinal grid through holes 8.

The end of the threaded connection column 9 is provided with a spring welding groove 11 for welding and aligning the supporting spring 5, so that the telescopic block 7 can be replaced.

Wherein, the inner end of the supporting spring 5 is welded and fixed with the inner end wall of the spring chute 6, which can ensure the stable connection of the supporting spring 5.

The telescopic block 7 is of a square block structure, and the inner end portion of the telescopic block 7 is located inside the spring sliding groove 6, so that the telescopic block 7 can be limited and cannot incline when moving.

Wherein, the both ends of the horizontal bars 4 of well lid are stuck to the inner frame wall of the outer frame 1 of well lid, the both ends of the vertical bars 2 of well lid are stuck to the inner frame wall of the outer frame 1 of well lid, can be with the vertical bars 2 of well lid and horizontal bars 4 of well lid card inside the outer frame 1 of well lid.

By adopting the technical scheme, through the threaded connection mode of the telescopic blocks, the telescopic blocks can be independently replaced after the telescopic blocks are worn, the maintenance of the grating well cover is more facilitated, and meanwhile, the single grating can be safely disassembled and assembled.

The working principle and the using flow of the utility model are as follows: during assembly, the vertical well cover grating 2 penetrates into the horizontal well cover grating 4 through the vertical grating through hole 8, the inner telescopic block 7 is directly pressed until the telescopic block 7 is retracted into the spring sliding groove 6, the supporting spring 5 is compressed, then the horizontal well cover grating 4 is placed in the middle of the outer well cover frame 1 until the telescopic block 7 is aligned with the movable groove 3, at this time, the supporting spring 5 is reset to be clamped into the movable groove 3 against the telescopic block 7, the installation is completed, the whole well cover is placed above a wellhead, after a single horizontal well cover grating 4 is worn, the telescopic block 7 can be pressed to retract into the spring sliding groove 6, the horizontal well cover grating 4 can lose the buckling limit of the telescopic block 7 and the movable groove 3, and the horizontal well cover grating 4 can be directly taken out of the outer well cover frame 1.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims

1. The utility model provides an easy installation grid well lid, includes well lid frame (1), its characterized in that: the utility model discloses a well lid, including well lid frame (1), movable groove (3) have all been seted up to the both sides of well lid frame (1), well lid horizontal bars (4) are installed to the inboard corresponding movable groove (3) of well lid frame (1), spring spout (6) have been seted up at the both ends of well lid horizontal bars (4), the inside of spring spout (6) is fixed with supporting spring (5), the outer end of supporting spring (5) is connected with screw joint post (9), the internally mounted of movable groove (3) has telescopic block (7), set up on telescopic block (7) and supply screw joint post (9) spiro union screw joint's screw joint groove (10).

2. The easy-to-install grating well cover according to claim 1, wherein: a plurality of vertical grid through holes (8) are formed in the well cover horizontal grid (4), and a well cover vertical grid (2) is installed through the vertical grid through holes (8).

3. The easy-to-install grating well cover according to claim 1, wherein: a spring welding groove (11) for welding and aligning the supporting spring (5) is formed in the end portion of the threaded connecting column (9).

4. The easy-to-install grating well cover according to claim 1, wherein: the inner end of the supporting spring (5) is welded and fixed with the inner end wall of the spring chute (6).

5. The easy-to-install grating well cover according to claim 1, wherein: the telescopic block (7) is of a square block structure, and the inner end part of the telescopic block (7) is positioned in the spring sliding groove (6).

6. The easy-to-install grating well cover according to claim 2, wherein: the two ends of the well lid transverse grid (4) are adhered to the inner frame wall of the well lid outer frame (1), and the two ends of the well lid longitudinal grid (2) are adhered to the inner frame wall of the well lid outer frame (1).