Well lid with anti-theft locking function

Abstract

The utility model discloses a well lid with an anti-theft locking function, which comprises a mounting seat, a well lid is arranged on the mounting seat, two groups of block bodies are connected to the inner wall of the mounting seat, one end of the well lid is connected with a rod body, one end of the rod body is connected with a disc, one end of the disc is provided with a groove body, and the disc is placed in the mounting seat. The manhole cover is rotated to enable the groove body on the disc to be aligned with the block bodies, the manhole cover is moved upwards for a certain distance, then the groove body continues to be rotated to be aligned with the block bodies again, through the double-locking arrangement of the groove body and the two block bodies, the anti-theft effect is good to a certain degree, then the disc is taken out upwards, and an underground pipeline is maintained. The well lid can be conveniently taken down to a certain extent, and the underground pipeline can be maintained.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of well lid is especially related to a well lid with theftproof locking. BACKGROUND

[0002] The well lid is used for covering the deep well of the road or the home, prevents the covering of the person or the object from falling.

[0003] The prior art patent number is: CN221545715U, the well lid with theftproof locking, including the mounting seat fixedly arranged in the well mouth, the O-shaped limiting plate is fixedly arranged in the mounting seat inner chamber, the well lid is arranged in the mounting seat inner chamber, a plurality of bolts are evenly arranged on the well lid surface, the well lid is connected with the mounting seat through the bolt, and the well lid bottom is provided with a limiting assembly.

[0004] The above-mentioned, although the arc limiting plate and the O-shaped limiting plate can be connected to prevent the well lid from being stolen, but after the arc limiting plate and the O-shaped limiting plate are connected, the well lid is difficult to take down, and when the well lid needs to be taken down for maintenance of the underground pipeline and other operations, it is relatively troublesome to a certain extent. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a well lid with theftproof locking.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A well lid with theftproof locking, including the mounting seat, the mounting seat is equipped with the well lid, the inner wall of the mounting seat is connected with two groups of blocks, one end of the well lid is connected with the rod body, one end of the rod body is connected with the disc, the disc one end is equipped with the groove, and the disc is placed in the mounting seat.

[0008] Preferably, a plurality of groups of bolts are connected on the well lid through threads, and one end of each group of the plurality of groups of bolts is provided with a special-shaped hole.

[0009] Preferably, a plurality of groups of bolts are connected on the well lid through threads, and one end of each group of the plurality of groups of bolts is provided with a special-shaped hole.

[0010] Preferably, the well lid is provided with anti-skid lines.

[0011] Preferably, the well lid is provided with anti-skid lines.

[0012] Preferably, the well lid is provided with anti-skid lines.

[0013] Preferably, the well lid is provided with anti-skid lines.

[0014] The utility model discloses a beneficial effect is:

[0015] 1. Through the cooperation between the manhole cover, disc and block, rotate the manhole cover to make the groove on the disc align the block, move the manhole cover upwards, after moving a certain distance, continue to rotate the groove to realign the block, through the double locking of the groove and two groups of blocks, the anti-theft effect is better to a certain extent, take out the disc again, maintain the underground pipeline and the like, which is convenient to take down the manhole cover to a certain extent and maintain the underground pipeline.

[0016] 2. Through the cooperation between the bolt, special-shaped hole and mounting seat, screw the bolt into the manhole cover and mounting seat, fix the manhole cover on the mounting seat, the design of special-shaped hole makes it more troublesome to unscrew the bolt without using special tools to a certain extent, and the anti-theft effect is better. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 The utility model provides a structure schematic diagram of manhole cover with anti-theft locking;

[0018] Figure 2 For Figure 1 The sectional structure schematic diagram of manhole cover, pipe body and antiskid line;

[0019] Figure 3 For Figure 1 The structure schematic diagram of mounting seat;

[0020] Figure 4 For Figure 1 The structure schematic diagram of bolt, cylinder and special-shaped hole;

[0021] Figure 5 For Figure 2 The structure schematic diagram of disc, groove and hole body.

[0022] In the drawing: 1, mounting seat; 2, manhole cover; 3, block; 4, rod body; 5, disc; 6, groove; 7, bolt; 8, special-shaped hole; 9, cylinder; 10, antiskid line; 11, pipe body; 12, hole body. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0024] Embodiment 1, refer to Figures 1 to 5The utility model provides a kind of well lid with theftproof locking, including mounting seat 1, mounting seat 1 is placed into the hole that is opened in advance, well lid 2 is equipped on mounting seat 1, two groups of blocks 3 are connected in mounting seat 1 inner wall, the setting of block 3 makes only groove 6 alignment, disc 5 can be lifted, in turn, well lid 2 can be lifted, two groups of blocks 3 are not located in same horizontal line, so that well lid 2 drives disc 5 to move a certain distance, well lid 2 needs to be rotated again, so that groove 6 can be continued to move in alignment block 3, the setting of double locking is better in anti-theft effect to a certain extent, well lid 2 one end is connected with stem 4, stem 4 one end is connected with disc 5, disc 5 one end is equipped with groove 6, disc 5 is placed in mounting seat 1, also be convenient to take down well lid 2 to a certain extent while having anti-theft function, underground pipeline is maintained.

[0025] In the embodiment, a plurality of bolts 7 are threadedly connected to the well lid 2, and a plurality of special-shaped holes 8 are formed at one end of the plurality of bolts 7. The special-shaped holes 8 are designed to make it difficult to unscrew the bolts 7 without using a special tool, thereby achieving a better anti-theft function to a certain extent. A cylinder 9 is connected to each of the plurality of special-shaped holes 8. The cylinder 9 further restricts the unscrewing of the bolts 7 by using a non-special tool. The well lid 2 is provided with anti-skid lines 10 to increase the friction and prevent slipping. The well lid 2 is connected to two pipe bodies 11 at one end. The pipe bodies 11 are used to avoid the accumulation of rainwater on the surface of the well lid 2 to a certain extent. The two pipe bodies 11 are in the shape of <, which avoids the forcible removal of the well lid 2 through the pipe bodies 11 to a certain extent. A plurality of hole bodies 12 are formed in the disc 5. Sewage can flow into the underground pipeline through the hole bodies 12.

[0026] The working principle of the embodiment is as follows: when in use, the mounting seat 1 is placed into the hole that is opened in advance in the ground. The well lid 2 is rotated to move the groove 6 along the block 3. After moving a certain distance, the well lid 2 is rotated again to move the groove 6 along another block 3. After moving a certain distance, the well lid 2 is rotated again so that the groove 6 and the block 3 are not located in the same horizontal line. The double locking is used to achieve a better anti-theft effect to a certain extent. The bolts 7 are screwed into the mounting seat 1 to fix the well lid 2. The special-shaped holes 8 at one end of the bolts 7 are designed to make it difficult to unscrew the bolts 7 without using a special tool, thereby achieving a better anti-theft effect to a certain extent.

[0027] The above description is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the utility model concept of the utility model within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model.

Claims

1. A theft-proof locking manhole cover comprising a mounting base (1), characterized in that, The mounting seat (1) is provided with a well lid (2), the inner wall of the mounting seat (1) is connected with two groups of blocks (3), one end of the well lid (2) is connected with a rod body (4), one end of the rod body (4) is connected with a disc (5), one end of the disc (5) is provided with a groove (6), and the disc (5) is placed in the mounting seat (1).

2. A theft-proof locking well lid as claimed in claim 1, wherein, A plurality of groups of bolts (7) are threadedly connected to the well lid (2), and a plurality of groups of the bolts (7) are all provided with special-shaped holes (8) at one end.

3. A theft-proof locking well lid as claimed in claim 2, wherein, A plurality of groups of the special-shaped holes (8) are all connected with cylindrical bodies (9).

4. A theft-proof locking well lid as defined in claim 1, wherein The well lid (2) is provided with anti-skid lines (10).

5. A theft-proof locking well lid as defined in claim 1, wherein One end of the well lid (2) is connected with two groups of pipe bodies (11).

6. A theft-proof locking well lid as defined in claim 5, wherein The two groups of pipe bodies (11) are both < letter-shaped.

7. A theft-proof locking well lid as defined in claim 1 wherein, A plurality of groups of hole bodies (12) are formed in the disc (5).

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