Well lid

Abstract

The utility model discloses a well lid which comprises a well lid body, and a handle assembly is arranged on the well lid body. The handle assembly comprises a shell, a handle and a notch formed in the shell; the lifting handle is pulled upwards, so that the lifting handle slides upwards along the notch; and the lifting handle is pressed downwards, so that the lifting handle slides downwards along the notch. In conclusion, due to the fact that the lifting handle is installed on the shell in a sliding mode, the lifting handle can automatically fall into the shell under the dead weight of the lifting handle, vehicles and pedestrians cannot tilt upwards when passing by, and the safety of the pedestrians and the vehicles is effectively guaranteed; meanwhile, when the manhole cover is used, the manhole cover can be opened by lifting the lifting handle upwards, so that the manhole cover is simple and convenient to open under the condition of ensuring safety.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of well lid, concretely is a well lid. BACKGROUND

[0002] The existing well lid can protect the well pit, but the pry groove on the well lid is exposed outside for a long time, and the dust and impurities in the outside world accumulate in the pry groove, which causes the pry groove to be blocked, and the well lid is not convenient to open.

[0003] Through the retrieval, the prior art with the announcement number CN214884285U is found, which is also opened by the handle, but the handle is rotatably installed on the well lid, so that the handle is easy to be pried open when the vehicle passes or the pedestrian treads, and the pried handle causes the safety hidden danger to the passing vehicle and pedestrian. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a well lid to solve the problems in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a well lid, comprising a well lid, and a handle assembly is arranged on the well lid; the handle assembly comprises a shell, a handle and a slot opening arranged on the shell; the handle is pulled upward to make the handle slide upward along the slot opening; the handle is pressed downward to make the handle slide downward along the slot opening.

[0006] As a preferred technical scheme of the utility model: the well lid is further provided with a filling cavity for filling concrete, and the handle assembly is arranged in the filling cavity.

[0007] As a preferred technical scheme of the utility model: the number of the handle assembly is two, and the two handle assemblies are symmetrically arranged on the opposite faces of the filling cavity.

[0008] As a preferred technical scheme of the utility model: the inner wall surface of the shell is further provided with a supporting frame, and the handle is prevented from falling into the shell through the supporting frame.

[0009] As a preferred technical scheme of the utility model: the lower end of the handle is further provided with a baffle, and the handle is prevented from disengaging from the slot opening when moving upward through the baffle.

[0010] As a preferred technical scheme of the utility model: the supporting frame is further provided with a clamping groove, and the handle is connected with the clamping groove through the matched clamping pin.

[0011] As a preferred technical scheme of the utility model: the both sides of the slot opening are further provided with side holes.

[0012] The beneficial effects of this utility model by adopting the above technical solution are: 1. Since the handle is slidably installed on the shell, the handle can automatically fall into the shell under its own weight, so that vehicles and pedestrians will not tilt upwards when passing by, effectively ensuring the safety of pedestrians and vehicles;

[0013] 2. When using the manhole cover, simply pull the handle upwards to open it. Therefore, opening the manhole cover is simple and convenient while ensuring safety. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the main structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the main structure of the handle assembly of this utility model;

[0016] Figure 3 This is an exploded structural diagram of the handle assembly of this utility model;

[0017] Figure 4 for Figure 3 A magnified view of a portion of point A in the middle.

[0018] In the diagram: 1. Manhole cover; 2. Handle assembly; 20. Housing; 21. Support frame; 22. Handle; 23. Baffle; 24. Groove; 25. Side hole; 26. Slot; 27. Pin; 3. Filling cavity. Detailed Implementation

[0019] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "upper surface," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as limiting this utility model.

[0020] Please see Figures 1-4The present invention provides an embodiment of a manhole cover, comprising a manhole cover 1 and a handle assembly 2 provided on the manhole cover 1; the handle assembly 2 includes a housing 20, a handle 22 and a slot 24 provided on the housing 20; by pulling the handle 22 upward, the handle 22 slides upward along the slot 24; by pressing the handle 22 downward, the handle 22 slides downward along the slot 24.

[0021] In summary, since the handle 22 is slidably mounted on the housing 20, it can automatically fall into the housing 20 under its own weight, thus preventing vehicles and pedestrians from tilting upwards when passing by, effectively ensuring the safety of pedestrians and vehicles. At the same time, the manhole cover can be opened by pulling the handle 22 upwards during use, so the opening of the manhole cover is simple and convenient while ensuring safety.

[0022] Furthermore, the manhole cover 1 is also provided with a filling cavity 3 for filling concrete, and the handle assembly 2 is disposed in the filling cavity 3. Therefore, the space exposed by the handle assembly 2 can be reduced. After the concrete is poured, the shell of the handle assembly 2 can be hidden in the filling cavity 3, so that the handle assembly 2 can be integrated with the manhole cover 1. In addition, when the manhole cover 1 is made of metal, such as iron or stainless steel, the shell 20 can be welded into the filling cavity 3.

[0023] Furthermore, since there are two handle assemblies 2, and the two handle assemblies 2 are symmetrically arranged on the opposite surfaces of the filling cavity 3, the user's hands can simultaneously grasp the handles 22 to open the manhole cover 1.

[0024] Based on the above solution, to prevent the handle 22 from falling completely into the housing 20, a support frame 21 is also provided on the inner wall of the housing 20. This support frame 21 prevents the handle 22 from falling into the housing 20. Therefore, the support frame 21 can support the handle 22, avoiding the problem of the handle 22 being difficult to pull out after falling into the housing 20. In particular, the support frame 21 also ensures that the upper surface of the handle 22 is flush with the upper surface of the manhole cover 1, making the manhole cover 1 more aesthetically pleasing and flat during use. Furthermore, the support frame 21 prevents the handle 22 from falling, allowing the bottom surface of the housing 20 to be an open structure, thus allowing impurities entering the housing 20 to fall out smoothly and not remain inside.

[0025] Furthermore, to prevent the handle 22 from completely detaching from the housing 20 during upward pulling, a baffle 23 is provided at the lower end of the handle 22 to prevent it from disengaging from the slot 24 when moving upward. Specifically, during assembly, the upper end of the handle 22 is first inserted into the outside of the slot 24, then the support frame 21 is welded to the housing 20, and finally the housing 20 is welded to the manhole cover 1.

[0026] In addition, since the support frame 21 is also provided with a slot 26, and the handle 22 is adapted to be connected to the slot 26 through the provided pin 27, the cooperation of the slot 26 and the pin 27 can support the handle 22 while ensuring that the upper surface of the handle 22 is flush with the upper surface of the manhole cover 1 after it is lowered; in particular, the cooperation of the slot 26 and the pin 27 can also ensure that the handle 22 can be stably and reliably located on the support frame 21.

[0027] To facilitate the user in pulling the handle 22 out of the housing 20, side holes 25 are provided on both sides of the slot 24. Therefore, when the handle 22 is stuck on the support bracket 21, a screwdriver or pry bar can be inserted through the side hole 25 and then the handle 22 can be pried upward to separate the handle 22 from the support bracket 21, thereby facilitating the user in pulling the handle 22 out of the housing 20.

[0028] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A manhole cover, characterized in that: Includes a manhole cover (1), and a handle assembly (2) is provided on the manhole cover (1); The handle assembly (2) includes a housing (20), a handle (22), and a slot (24) provided on the housing (20); By pulling the handle (22) upward, the handle (22) slides upward along the slot (24); By pressing down on the handle (22), the handle (22) slides down along the slot (24).

2. A manhole cover according to claim 1, characterized in that: The manhole cover (1) is also provided with a filling cavity (3) for filling concrete, and the handle assembly (2) is disposed in the filling cavity (3).

3. A manhole cover according to claim 2, characterized in that: The number of handle assemblies (2) is two, and the two handle assemblies (2) are symmetrically arranged on the opposite surfaces of the filling cavity (3).

4. A manhole cover according to claim 1, 2, or 3, characterized in that: The inner wall of the housing (20) is also provided with a support frame (21), and the support frame (21) prevents the handle (22) from falling into the housing (20).

5. A manhole cover according to claim 4, characterized in that: The lower end of the handle (22) is also provided with a baffle (23), and the baffle (23) prevents the handle (22) from disengaging from the slot (24) when it moves upward.

6. A manhole cover according to claim 5, characterized in that: The support frame (21) is also provided with a slot (26), and the handle (22) is adapted to the slot (26) by a provided pin (27).

7. A manhole cover according to claim 6, characterized in that: Side holes (25) are also provided on both sides of the slot (24).

Images