CN216948449U

CN216948449U - Municipal works safety well lid

Info

Publication number: CN216948449U
Application number: CN202220783783.5U
Authority: CN
Inventors: 刘宾
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-07-12
Anticipated expiration: 2032-04-06

Abstract

The utility model discloses a municipal engineering safety well lid which comprises a ground, wherein a well lid module is arranged at the top end of the ground, an annular block is fixedly connected to the inner wall of the ground, a first groove is formed in the annular block, a blocking rod is inserted into the first groove, a sliding groove is formed in the annular block, an inserting rod is connected to the inner part of the sliding groove in a sliding manner, and a first spring is fixedly connected to the outer wall of the inserting rod; the municipal engineering safety well lid can prevent pedestrians and vehicles from being sunk into the ground when a well lid module is lost or damaged by arranging the intercepting rod, so that the overall safety of the device can be improved, accidents are further reduced, the intercepting rod can be fixed by arranging the inserting rod, operators can conveniently take down the intercepting rod to enter the ground interior surveying and checking when the operators install the intercepting rod.

Description

Municipal works safety well lid

Technical Field

The utility model relates to a well cover, in particular to a municipal engineering safety well cover.

Background

The national standards of the manhole cover in China are various, namely single-layer, double-layer, cast iron, nodular cast iron, composite, cement, magnesite and the like, and the manhole cover is generally round in the aspect of city road administration, and the round manhole cover is not easy to incline, so that the safety of pedestrians and vehicles can be well protected.

When the existing well cover is lost, a new well cover cannot be installed in time, so that the safety of roads and facilities is reduced, tires of passers-by or vehicles are sunk into the interior, and dangers are caused;

current well lid bottom does not set up strutting arrangement, leads to the well lid to produce the damage after receiving the extrusion, and then has reduced the practicality of well lid.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a municipal engineering safety well lid, which solves the problems that a new well lid cannot be timely installed after the existing well lid proposed in the background technology is lost, so that tires of passersby or vehicles sink into the interior, and a supporting device is not arranged at the bottom end of the existing well lid.

In order to achieve the purpose, the utility model provides the following technical scheme: a municipal engineering safety well lid comprises a ground, wherein a well lid module is arranged at the top end of the ground, an annular block is fixedly connected to the inner wall of the ground, a first groove is formed in the annular block, a blocking rod is inserted into the first groove, a sliding groove is formed in the annular block, an inserting rod is slidably connected to the inside of the sliding groove, and a first spring is fixedly connected to the outer wall of the inserting rod;

the ground outer wall fixedly connected with backup pad, annular piece top fixedly connected with bracing piece, bracing piece inner wall fixedly connected with second spring, second spring top fixedly connected with movable rod, the movable rod top is connected with the connecting rod through the pivot, the connecting rod top is connected with the pivot seat through the pivot.

As a preferred technical scheme of the utility model, the inner wall of the first groove is fixedly connected with a cushion block, and the cushion block is made of rubber.

As a preferable technical scheme of the utility model, the inner wall of the first groove is fixedly connected with a first iron absorption stone, and the top end of the first iron absorption stone is inserted in the intercepting rod.

As a preferred technical scheme of the utility model, the outer wall of the supporting rod is glued with a sealing ring, and the sealing ring is made of rubber.

As a preferred technical scheme of the utility model, a second magnet is inserted into the rotating shaft seat, and the second magnet is fixedly connected to the bottom end of the well cover module.

As a preferable technical solution of the present invention, the outer wall of the rotating shaft seat is connected with a first bolt through a thread, and the outer wall of the first bolt is connected with the inner wall of the second magnet through a thread.

According to a preferable technical scheme of the utility model, a second groove is formed in the supporting plate, a connecting block is attached to the inner wall of the second groove, and a second bolt is connected to the inside of the connecting block through threads.

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

1. the blocking rod is arranged, so that pedestrians and vehicles can be prevented from being trapped in the ground when the well lid module is lost or damaged, the overall safety of the device can be improved, accidents are further reduced, the blocking rod can be fixed by the aid of the insertion rod, operators can conveniently mount the blocking rod, and meanwhile later-stage operators can conveniently take down the blocking rod to enter the ground for surveying and checking.

2. According to the utility model, the second spring is arranged, so that under the mutual matching action of the movable rod and the connecting rod, the well cover module can be supported, the stability of the well cover module when being extruded is further improved, the situation that foreign matters enter the supporting rod can be reduced by arranging the sealing ring, the service life of the device is prolonged, the safety of the well cover module when being used can be improved by arranging the first bolt and the second bolt, and the phenomenon that the well cover module is lost is reduced.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the construction of the ring block portion of the present invention;

fig. 3 is a schematic view of the structure of the support rod portion of the present invention.

In the figure: 1. a ground surface; 2. a well lid module; 3. a ring block; 4. a first groove; 5. a catch bar; 6. cushion blocks; 7. a first iron absorbing stone; 8. a chute; 9. a rod is inserted; 10. a first spring; 11. a support plate; 12. a support bar; 13. a second spring; 14. a movable rod; 15. a seal ring; 16. a connecting rod; 17. a rotating shaft seat; 18. a second magnet; 19. a first bolt; 20. a second groove; 21. connecting blocks; 22. and a second bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a technical scheme of a municipal engineering safety well lid:

the first embodiment is as follows:

according to the figures 1 and 2, the municipal engineering safety well lid comprises a ground 1, a well lid module 2 is arranged at the top end of the ground 1, an annular block 3 is fixedly connected to the inner wall of the ground 1, a first groove 4 is formed in the annular block 3, a blocking rod 5 is inserted into the first groove 4, a sliding groove 8 is formed in the annular block 3, an inserting rod 9 is slidably connected to the inner part of the sliding groove 8, and a first spring 10 is fixedly connected to the outer wall of the inserting rod 9;

4 inner wall fixedly connected with cushions 6 of first recess, and cushion 6 is the rubber material, 4 inner wall fixedly connected with of first recess is first to inhale indisputable stone 7, and first inhale indisputable stone 7 top is inserted and is established at interception pole 5, through being provided with interception pole 5, can avoid well lid module 2 when losing or damaging, pedestrian and vehicle are absorbed in ground 1 inside, thereby can improve the holistic security of device, further reduce the emergence of accident, through being provided with inserted bar 9, can play the fixed action to interception pole 5, when being convenient for operating personnel installs interception pole 5, can be convenient for later stage operating personnel take off interception pole 5 and get into 1 inside survey inspection on ground.

When in specific use, the municipal engineering safety well lid can prevent pedestrians and vehicles from sinking into the ground 1 when the well lid module 2 is lost or damaged by arranging the intercepting rod 5, by pulling the inserting rod 9, the inserting rod 9 can be pushed against the first spring 10 while sliding in the chute 8 until the inserting rod 9 is separated from the inside of the intercepting rod 5, an operator can take out the intercepting rod 5, the operator can conveniently enter the ground 1 for survey and inspection, the interception bar 5 can be stably placed in the ground 1 by arranging the annular block 3, the friction force between the interception bar 5 and the annular block 3 can be improved by arranging the cushion block 6, thereby improving the stability of the intercepting bar 5 inside the annular block 3, by being provided with the first iron-absorbing stone 7, the interception rod 5 and the first iron absorption stone 7 are attracted magnetically, and the interception rod 5 can be more stable inside the annular block 3.

Example two:

on the basis of the first embodiment, as shown in fig. 1 and fig. 3, the outer wall of the ground 1 is fixedly connected with a supporting plate 11, the top end of the annular block 3 is fixedly connected with a supporting rod 12, the inner wall of the supporting rod 12 is fixedly connected with a second spring 13, the top end of the second spring 13 is fixedly connected with a movable rod 14, the top end of the movable rod 14 is connected with a connecting rod 16 through a rotating shaft, the top end of the connecting rod 16 is connected with a rotating shaft seat 17 through a rotating shaft, the outer wall of the supporting rod 12 is glued with a sealing ring 15, the sealing ring 15 is made of rubber, a second magnet 18 is inserted into the rotating shaft seat 17, the second magnet 18 is fixedly connected to the bottom end of the well lid module 2, the outer wall of the rotating shaft seat 17 is connected with a first bolt 19 through a screw thread, the outer wall of the first bolt 19 is connected to the inner wall of the second magnet 18 through a screw thread, a second groove 20 is formed in the supporting plate 11, a connecting block 21 is attached to the inner wall of the second groove 20, a second bolt 22 is connected to the connecting block 21 through a screw thread, through being provided with second spring 13, under the mutually supporting of movable rod 14 and connecting rod 16, can play the supporting effect to well lid module 2, further improve the stability of well lid module 2 when receiving the extrusion, through being provided with sealing ring 15, can reduce the condition that the foreign matter got into bracing piece 12 inside, thereby improve the life of device, through being provided with first bolt 19 and second bolt 22, can improve the security of well lid module 2 when using, reduce the phenomenon that well lid module 2 lost.

When the safety well lid is used in detail, the well lid module 2 is squeezed, the second magnet 18 squeezes the connecting rod 16 in the rotating shaft seat 17, the movable rod 14 drives the movable rod 14 to move in the supporting rod 12, the second spring 13 is squeezed to generate elastic deformation, the sealing ring 15 is arranged, the condition that foreign matters enter the supporting rod 12 can be reduced, the service life of the safety well lid is prolonged, the second spring 13 can support the well lid module 2, the second bolt 22 is separated from the second groove 20 by rotating the second bolt 22, an operator can open the space between the well lid module 2 and the supporting plate 11, the second magnet 18 is separated from the rotating shaft seat 17 by rotating the first bolt 19, the well lid module 2 can be removed by the operator, and the safety of the well lid module 2 in use is improved, the phenomenon that the well lid module 2 is lost is reduced.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a municipal works safety well lid, includes ground (1), its characterized in that: the manhole cover module (2) is arranged at the top end of the ground (1), the inner wall of the ground (1) is fixedly connected with an annular block (3), a first groove (4) is formed in the annular block (3), a blocking rod (5) is inserted into the first groove (4), a sliding groove (8) is formed in the annular block (3), an inserting rod (9) is connected to the inside of the sliding groove (8) in a sliding mode, and a first spring (10) is fixedly connected to the outer wall of the inserting rod (9);

ground (1) outer wall fixedly connected with backup pad (11), annular piece (3) top fixedly connected with bracing piece (12), bracing piece (12) inner wall fixedly connected with second spring (13), second spring (13) top fixedly connected with movable rod (14), movable rod (14) top is connected with connecting rod (16) through the pivot, connecting rod (16) top is connected with pivot seat (17) through the pivot.

2. The municipal engineering safety well lid of claim 1, wherein: the inner wall of the first groove (4) is fixedly connected with a cushion block (6), and the cushion block (6) is made of rubber.

3. The municipal engineering safety well lid of claim 1, wherein: the inner wall of the first groove (4) is fixedly connected with a first iron absorption stone (7), and the top end of the first iron absorption stone (7) is inserted into the intercepting rod (5).

4. The municipal engineering safety well lid of claim 1, wherein: the outer wall of the support rod (12) is glued with a sealing ring (15), and the sealing ring (15) is made of rubber.

5. The municipal engineering safety well lid of claim 1, wherein: a second magnet (18) is inserted into the rotating shaft seat (17), and the second magnet (18) is fixedly connected to the bottom end of the well cover module (2).

6. The municipal engineering safety well lid of claim 1, wherein: the outer wall of the rotating shaft seat (17) is connected with a first bolt (19) through threads, and the outer wall of the first bolt (19) is connected with the inner wall of the second magnet (18) through threads.

7. The municipal engineering safety well lid according to claim 1, wherein: a second groove (20) is formed in the supporting plate (11), a connecting block (21) is attached to the inner wall of the second groove (20), and a second bolt (22) is connected to the inside of the connecting block (21) through threads.