CN214005745U

CN214005745U - Adjustable thread lifting well lid

Info

Publication number: CN214005745U
Application number: CN202022286179.5U
Authority: CN
Inventors: 钟斗军
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-08-20
Anticipated expiration: 2030-10-14

Abstract

The utility model discloses the application discloses screw thread lift well lid with adjustable, including outer barrel and interior barrel, interior barrel is installed at the urceolus internally, and the inner wall department of outer barrel is equipped with the internal thread, and the outer wall department of interior barrel is equipped with the external screw thread, the external screw thread of interior barrel department closes with the internal thread of outer barrel soon, the top of interior barrel is equipped with annular fender edge, keep off along the top counterbalance with outer barrel, be equipped with annular support ring in the interior barrel, it is internal that well lid and well lid are located the inner tube to install on the support ring. The adjustable threaded lifting well lid can adjust the height position of the inner cylinder body through the coordination of the inner cylinder body and the outer cylinder body, and can quickly restore the well lid to be flush with the ground when the well lid sinks; this well lid under can effectively reduce the cost of well lid maintenance, effectively improve the repair efficiency of well lid, can avoid the traffic problem that the maintenance well lid construction brought, the noise and the vibration that produce when this well lid is rolled by the vehicle are littleer simultaneously.

Description

Adjustable thread lifting well lid

Technical Field

The utility model relates to a drainage well lid field, concretely relates to screw thread lift wire casing sewer well lid with adjustable.

Background

The sewer well cover is generally used for a sewer well mouth of a sewer pipeline, and because water needs to be drained on a road, a plurality of sewer well covers are often arranged on the road, and when a vehicle runs on the sewer well cover, the sewer well cover often bears very large pressure; therefore, the manhole cover on the road often sinks after being used for a certain time, and the sinking manhole cover needs to be repaired by spending a large amount of manpower and material resources because the height of the existing sewer manhole cover cannot be adjusted; when the well lid is constructed and repaired, adverse effects can be caused on road traffic, and certain danger can also exist in the life safety of constructors.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a screw thread lift well lid with adjustable.

In order to achieve the above purpose, the following scheme is provided: the utility model provides a screw thread lift well lid with adjustable, includes outer barrel and interior barrel, it is internal at the urceolus to install interior barrel, the inner wall department of outer barrel is equipped with the internal thread, the outer wall department of interior barrel is equipped with the external screw thread, the external screw thread of interior barrel department closes with the internal thread of outer barrel soon, the top of interior barrel is equipped with annular fender edge, keep off along the top counterbalance with outer barrel, be equipped with annular support ring in the interior barrel, it is internal that well lid and well lid are located the inner tube to install on the support ring.

Further, the support ring department is equipped with the blotter and the blotter is located between support ring and the well lid.

Further, the top surface that keeps off along flushes with the top surface of well lid.

Further, the edge of well lid is equipped with the chamfer.

Further, the outer diameter of the blocking edge is equal to that of the outer cylinder.

Further, be equipped with linking module between well lid and the interior barrel, linking module includes the solid fixed ring of first solid fixed ring, connecting chain and second, first solid fixed ring and well lid fixed connection, the solid fixed ring of second and the inner wall fixed connection of interior barrel, the one end and the solid fixed ring of first solid fixed ring of connecting chain are connected, and the other end and the solid fixed ring of second of connecting chain are connected.

Furthermore, a plurality of through holes are uniformly formed in the support ring.

Furthermore, a lifting hole is arranged on the well lid.

Further, evenly be provided with a plurality of fixed module on the outer wall of outer barrel, fixed module includes backup pad and a plurality of floor, the backup pad cover is established on outer barrel and backup pad and outer barrel fixed connection, evenly be provided with a plurality of floors between outer barrel and the backup pad.

Furthermore, a plurality of fixing grooves are uniformly formed in the supporting plate.

The utility model discloses a theory of operation and advantage lie in: the adjustable threaded lifting well lid can adjust the height position of the inner cylinder body through the coordination of the inner cylinder body and the outer cylinder body, and can quickly restore the well lid to be flush with the ground when the well lid sinks; this well lid under can effectively reduce the cost of well lid maintenance, effectively improve the repair efficiency of well lid, can avoid the traffic problem that the maintenance well lid construction brought, the noise and the vibration that produce when this well lid is rolled by the vehicle are littleer simultaneously.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a top view of the present invention;

fig. 4 is a schematic structural view of the outer cylinder of the present invention;

fig. 5 is a front view of the inner cylinder of the present invention;

fig. 6 is a top view of the inner cylinder of the present invention.

Reference numerals in the drawings of the specification include:

1. the novel anti-theft device comprises an outer cylinder, 2 parts of a supporting plate, 3 parts of a rib plate, 4 parts of internal threads, 5 parts of an inner cylinder, 6 parts of a blocking edge, 7 parts of external threads, 8 parts of a supporting ring, 9 parts of a first fixing ring, 10 parts of a connecting chain, 11 parts of a second fixing ring, 12 parts of a cushion pad, 13 parts of a well cover, 14 parts of a through hole, 15 parts of a lifting hole and 16 parts of a fixing groove.

Detailed Description

The following is further detailed by the specific embodiments:

as shown in fig. 1 to 6, a screw thread lift well lid with adjustable, including outer barrel 1 and interior barrel 5, interior barrel 5 is installed in outer barrel 1, the inner wall department of outer barrel 1 is equipped with internal thread 4, the outer wall department of interior barrel 5 is equipped with external screw thread 7, the external screw thread 7 of interior barrel 5 department closes with the internal thread 4 of outer barrel 1 soon, the top of interior barrel 5 is equipped with annular fender edge 6, keep off along 6 and the top of outer barrel 1 offsets, be equipped with annular support ring 8 in the interior barrel 5, install well lid 13 and well lid 13 on the support ring 8 and be located interior barrel 5.

Wherein, outer barrel 1 is installed in the road surface, and outer barrel 1 is used for supporting interior barrel 5, and interior barrel 5 can be through adjusting position from top to bottom through the screw thread in outer barrel 1, and external screw thread 7 coordinates with internal thread 4, keeps off along 6 the position that is used for barrel 5 in the restriction, and barrel 5 is sunken in outer barrel 1 in avoiding, and support ring 8 is used for supporting and installing well lid 13, and well lid 13 is used for sealing interior barrel 5.

As shown in fig. 2, a cushion pad 12 is disposed at the support ring 8, and the cushion pad 12 is located between the support ring 8 and the manhole cover 13.

Wherein, blotter 12 can avoid directly assaulting support ring 8 when well lid 13 receives pressure and send the noise.

As shown in fig. 1 and 2, the top surface of the blocking edge 6 is flush with the top surface of the well lid 13.

Wherein, keep off along 6 and well lid 13 flushes, can prevent that the vehicle from producing the impact because well lid 13 and fender are along 6 unevenness when passing through.

As shown in fig. 2, the edge of the manhole cover 13 is provided with a chamfer.

Wherein, 13 edge chamfers of well lid, the chamfer angle is 80 degrees, can avoid vehicle tire to press 13 perks of well lid when 13 edges of well lid to make the striking of well lid 13 and interior barrel 5 sound.

As shown in fig. 2 and 3, the outer diameter of the blocking edge 6 is equal to the outer diameter of the outer cylinder 1.

Wherein, keep off along 6 the same with the external diameter of outer barrel 1, be convenient for this sewer well lid's installation.

As shown in fig. 2, be equipped with linking module between well lid 13 and the interior barrel 5, linking module includes the solid fixed ring of first solid fixed ring 9, connecting chain and the solid fixed ring 11 of second, the solid fixed ring of first solid fixed ring 9 and well lid 13 fixed connection, the solid fixed ring of second 11 and the inner wall fixed connection of interior barrel 5, the one end and the solid fixed ring of first solid fixed ring 9 of connecting chain are connected, and the other end and the solid fixed ring 11 of second of connecting chain are connected.

Wherein, the solid fixed ring of first solid fixed ring 9 and second 11 fixes the one end of connecting chain at well

lid

13 and 5 inner walls of interior barrel respectively, and the connecting chain is used for connecting well lid 13 and interior barrel 5, avoids well lid 13 to break away from interior barrel 5 completely.

As shown in fig. 6, a plurality of through holes 14 are uniformly formed at the support ring 8.

Wherein, the through hole 14 is convenient for constructors to use tools to screw the inner cylinder 5.

As shown in fig. 3, the manhole cover 13 is provided with a lifting hole 15.

Wherein, carry hole 15 and be convenient for constructor use instrument and carry well lid 13.

As shown in fig. 1 to 4, evenly be provided with a plurality of fixed modules on the outer wall of outer barrel 1, fixed module includes backup pad 2 and a plurality of

floor

3, 2 covers of backup pad are established on outer barrel 1 and backup pad 2 and outer barrel 1 fixed connection, evenly be provided with a plurality of floor 3 between outer barrel 1 and the backup pad 2.

Wherein, backup pad 2 is buried under the road surface, and floor 3 is used for will strengthening the joint strength between backup pad 2 and the outer barrel 1, sets up the fixed module of a plurality of for cement or earth can fill in the space between each fixed module, finally make this sewer well lid installation more firm.

As shown in fig. 3, a plurality of fixing grooves 16 are uniformly formed on the support plate 2.

In this case, the fixing groove 16 can be filled with a filler such as cement, so that the support plate 2 can be more firmly installed in the ground.

The specific implementation process is as follows:

after using this adjustable screw thread lift well lid a period, if this well lid takes place the phenomenon of sinking down, constructor can use the instrument to mention well lid 13 and take out in barrel 5, then insert corresponding instrument in the through-hole 14 of backup pad 2, twist interior barrel 5, the external screw thread 7 of interior barrel 5 department can separate gradually with the internal thread 4 of outer barrel 1 department, make the high rising of interior barrel 5 in outer barrel 1, until will interior barrel 5 lift to suitable position, then cover well lid 13 again can, well lid 13 can rise again to flush with the road surface.

The adjustable thread lifting well lid can adjust the height position of the inner cylinder body 5 through the coordination of the inner cylinder body 5 and the outer cylinder body 1, and can quickly restore the well lid 13 to be flush with the ground when the well lid sinks; this well lid under can effectively reduce the cost of well lid 13 maintenance, effectively improve well lid 13's remediation efficiency, can avoid the traffic problem that maintenance well lid 13 construction brought, the noise that produces when this well lid 13 is rolled by the vehicle is littleer with the vibration simultaneously.

The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details, features, or other details of the present invention in the form of a more detailed description, which is presented for the purpose of illustration only, the more detailed description being taken by way of example only, and the more detailed description being presented for the purpose of illustrating the principles of the invention as embodied in the form of a more complete and readily available computer-readable medium. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides a screw thread lift well lid with adjustable which characterized in that: including outer barrel and interior barrel, interior barrel is installed at the urceolus internally, the inner wall department of outer barrel is equipped with the internal thread, the outer wall department of interior barrel is equipped with the external screw thread, the external screw thread of interior barrel department closes with the internal thread of outer barrel soon, the top of interior barrel is equipped with annular fender edge, keep off along the top counterbalance with outer barrel, be equipped with annular support ring in the interior barrel, it is internal that well lid and well lid are located the inner tube to install well lid on the support ring.

2. The adjustable threaded lifting manhole cover of claim 1, wherein: the support ring department is equipped with the blotter and the blotter is located between support ring and the well lid.

3. The adjustable threaded lifting manhole cover of claim 1, wherein: the top surface of keeping off along flushes with the top surface of well lid.

4. The adjustable threaded lifting manhole cover of claim 1, wherein: the edge of well lid is equipped with the chamfer.

5. The adjustable threaded lifting manhole cover of claim 1, wherein: the outer diameter of the blocking edge is equal to that of the outer cylinder.

6. The adjustable threaded lifting manhole cover of claim 1, wherein: be equipped with linking module between well lid and the interior barrel, linking module includes the solid fixed ring of first solid fixed ring, connecting chain and the solid fixed ring of second, first solid fixed ring and well lid fixed connection, the solid fixed ring of second and the inner wall fixed connection of interior barrel, the one end and the solid fixed ring of first solid fixed ring of connecting chain are connected, and the other end and the solid fixed ring of second of connecting chain are connected.

7. The adjustable threaded lifting manhole cover of claim 1, wherein: and a plurality of through holes are uniformly formed in the support ring.

8. The adjustable threaded lifting manhole cover of claim 1, wherein: the well lid is provided with a lifting hole.

9. The adjustable threaded lifting manhole cover of claim 1, wherein: evenly be provided with a plurality of fixed module on the outer wall of outer barrel, fixed module includes backup pad and a plurality of floor, the backup pad cover is established on outer barrel and backup pad and outer barrel fixed connection, evenly be provided with a plurality of floors between outer barrel and the backup pad.

10. The adjustable threaded lifting manhole cover of claim 9, wherein: a plurality of fixing grooves are uniformly formed in the supporting plate.