CN215053252U

CN215053252U - Town road well lid bearing structure

Info

Publication number: CN215053252U
Application number: CN202120099151.2U
Authority: CN
Inventors: 艾昊; 李金元; 魏军
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-12-07
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a town road well lid bearing structure, including the outer well seat, outer well seat inner chamber block is connected with interior well seat, interior well seat up end rotates and is connected with the well lid, interior well seat inside wall upper portion fixedly connected with fixed plate, fixed plate up end middle part through connection has the dwang, the first bevel gear of terminal surface fixedly connected with under the dwang, first bevel gear lower part meshing is connected with second bevel gear, dwang exterior wall lower part through connection has the gear box, the gear box inner chamber rotates and is connected with the lead screw, both ends threaded connection has the sleeve around the lead screw, sleeve right-hand member face fixedly connected with square post, the utility model relates to a town road well lid technical field. This town road well lid bearing structure has solved current town road well lid bearing structure well lid when road maintenance or maintenance and is less than the road surface of just building to inconvenient maintenance influences current problem.

Description

Town road well lid bearing structure

Technical Field

The utility model relates to a town road well lid technical field specifically is a town road well lid bearing structure.

Background

The well lid for cover road or the deep well of family, prevent that people or object from falling, can divide into metal well lid, high strength fiber cement concrete well lid, resin well lid etc. according to the material, generally adopt circularly, can be used to greenbelt, pavement, motorway, pier, lane etc..

At present, asphalt or cement layers with certain thickness are frequently paved on the existing road surface during maintenance of the municipal road, after the asphalt or cement layers are paved, the original well cover of the road is lower than the newly paved road surface, the existing solution is to lift a well seat by a well lifter, which not only wastes time and labor, but also is difficult to fill between the lifted well seat and a foundation, the filled soil is soft or has cavities, the well seat sinks and deflects after being rolled by a vehicle in the future, and the maintenance has to be carried out again, so that the repeated labor is caused, and the road traffic is also influenced, and the municipal road well cover surface supporting structure is provided to solve the problems.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a town road well lid bearing structure has solved current town road well lid bearing structure and well lid when road maintenance or maintenance is less than and builds the road surface just to inconvenient maintenance influences current problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a town road well lid bearing structure, includes outer well seat, outer well seat inner chamber block is connected with interior well seat, interior well seat up end rotates and is connected with the well lid, interior well seat inside wall upper portion fixedly connected with fixed plate, fixed plate up end middle part through connection has the dwang, the first bevel gear of terminal surface fixedly connected with under the dwang, first bevel gear lower part meshing is connected with second bevel gear, the dwang is outer to appear wall lower part through connection has the gear box, the gear box inner chamber rotates and is connected with the lead screw, both ends threaded connection has the sleeve around the lead screw, the square post of sleeve right-hand member face fixedly connected with.

Preferably, the outer side wall of the outer well seat is provided with a support plate, and the support plate is provided with 3 outer well seats which are arranged in an annular equidistant manner.

Preferably, interior well seat up end rear portion is provided with the pivot, the well lid rotates through pivot and interior well seat to be connected, well lid up end front portion is provided with grabs the groove.

Preferably, the upper end face of the rotating rod is fixedly connected with a handle, and the front side and the rear side of the upper end face of the fixing plate are fixedly connected with handles.

Preferably, the first bevel gear and the second bevel gear are rotationally connected with the gear box through shaft sleeves, the screw rod is rotationally connected with the gear box, the screw rod is fixedly connected with the second bevel gear, and the thread directions of the front end and the rear end of the screw rod are opposite.

Preferably, interior well seat inside wall runs through and is provided with first recess, outer well seat inside wall is provided with the second recess, square post slides at first recess inner chamber, interior well seat is connected with outer well seat block through square post cooperation second recess, the second recess has 3 on the outer well seat inside wall annular equidistant array.

(III) advantageous effects

The utility model provides a town road well lid bearing structure. The method has the following beneficial effects:

(1) the municipal road well lid supporting structure is characterized in that a supporting plate is arranged on the outer side wall of an outer well base, the supporting plate can effectively ensure the stability of the outer well base at the initial stage of construction, the falling of the outer well base when asphalt is poured on a road surface is avoided, the working time of workers is prolonged, a grabbing groove is arranged in front of the upper end face of the well lid, when the workers maintain or repair the well, the well lid can be quickly opened by grabbing the grabbing groove, the working efficiency of the workers is improved, when the ground is higher than the well lid to be repaired, the first worker firstly grasps a handle, the handle is fixed at the moment, the second worker rotates a first bevel gear by rotating the handle and then cooperates with a second bevel gear to rotate a screw rod, the screw directions of the front end and the rear end of the screw rod are opposite, a square column is connected with a first groove in a sliding manner, and a sleeve is retracted towards the middle part of the screw rod, two square posts move to interior well seat inside wall direction, when square post removed to a locating position, square post and second recess contactless, first staff can upwards mention interior well seat through the handle this moment, including well seat upwards remove to a locating position after, second staff rethread rotates the handle and makes square post get into assorted second recess inner chamber, well seat obtains fixedly in this moment to whole device has realized the function of adjustment well lid height that can be convenient.

Drawings

Fig. 1 is a schematic view of the whole structure of the manhole cover in front view when the manhole cover is closed;

fig. 2 is a schematic view of the whole structure of the manhole cover when the manhole cover is opened;

fig. 3 is the utility model discloses the overall structure schematic diagram is cut a section to the right side when well lid is closed.

In the figure: 1-outer well seat, 2-support plate, 3-inner well seat, 4-well cover, 5-grab groove, 6-rotating shaft, 7-fixing plate, 701-handle, 8-handle, 9-rotating rod, 10-gear box, 11-first bevel gear, 12-second bevel gear, 13-screw rod, 14-sleeve, 15-square column, 16-first groove and 17-second groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a town road well lid bearing structure, including outer well seat 1, 1 inner chamber block of outer well seat is connected with interior well seat 3, 3 up end rotations of interior well seat are connected with well lid 4, 3 inside wall upper portion fixedly connected with fixed plate 7 of interior well seat, 7 up end middle parts through connection of fixed plate have dwang 9, the first bevel gear 11 of terminal surface fixedly connected with under

dwang

9, 11 meshing in the lower part of first bevel gear is connected with second bevel gear 12, dwang 9 outward appearance wall lower part through connection has

gear box

10, 10 inner chambers of gear box rotate and are connected with lead screw 13, both ends threaded connection has sleeve 14 around the lead screw 13, sleeve 14 right-hand member face fixedly connected with square post 15.

In this embodiment, 1 lateral wall of outer well seat is provided with backup pad 2, and the whole row of 1 annular equidistance of outer well seat has 3 backup pad 2. Be provided with backup pad 2 through 1 lateral wall of outer well seat, at the construction initial stage, backup pad 2 can effectively guarantee the stability of outer well seat 1, and outer well seat 1 takes place to empty when having avoided the road surface to pour pitch, has increased during operation of staff.

In this embodiment, 3 up end rear portions of interior well seat are provided with pivot 6, and well lid 4 rotates with interior well seat 3 through pivot 6 to be connected, and well lid 4 up end front portion is provided with grabs groove 5. Be provided with through well lid 4 up end front and grab groove 5, when the staff maintains or maintains in to the well, grab groove 5 through snatching and open well lid 4 that can be quick, improved staff's work efficiency.

In this embodiment, the upper end surface of the rotating rod 9 is fixedly connected with a handle 8, and the front and rear sides of the upper end surface of the fixing plate 7 are fixedly connected with handles 701.

In this embodiment, the first bevel gear 11 and the second bevel gear 12 are both rotatably connected to the gear box 10 through a shaft sleeve, the lead screw 13 is rotatably connected to the gear box 10, the lead screw 13 is fixedly connected to the second bevel gear 12, and the front and rear ends of the lead screw 13 have opposite thread directions.

In this embodiment, 3 inside walls of interior well seat run through and are provided with first recess 16, and 1 inside walls of outer well seat is provided with second recess 17, and square post 15 slides in the 16 inner chambers of first recess, and interior well seat 3 cooperates second recess 17 through square post 15 to be connected with 1 block of outer well seat, and second recess 17 has 3 annular equidistant arrays on 1 inside walls of outer well seat. When the ground is higher than the well lid and needs to be maintained, a first worker firstly holds the handle 701, the handle 701 is fixed, a second worker rotates the handle 8 to rotate the first bevel gear 11, then the screw 13 rotates by matching with the second bevel gear 12, the screw 13 is connected with the square column 15 and the first groove 16 in a sliding way because the screw threads at the front end and the rear end of the screw 13 are opposite in direction, the sleeve 14 is contracted towards the middle part of the screw 13, the two square columns 15 move towards the inner side wall of the inner well seat 3, when the square columns 15 move to a certain position, the square columns 15 are not contacted with the second groove 17, at the moment, the first worker can lift the inner well seat 3 upwards through the handle 701, after the inner well seat 3 moves upwards to a certain position, the second worker enables the square columns 15 to enter the inner cavities of the matched second grooves 17 by rotating the handle 8, at the moment, the inner well seat 3 is fixed, thereby whole device has realized the function of adjustment well lid 4 height that can be convenient.

When the manhole cover is in operation, when the ground is higher than the manhole cover and needs maintenance, a first worker firstly holds the handle 701, the handle 701 is fixed, a second worker rotates the handle 8 to enable the first bevel gear 11 to rotate, then the screw 13 rotates by matching with the second bevel gear 12, as the screw 13 has opposite thread directions at the front end and the rear end, the square column 15 is in sliding connection with the first groove 16, the sleeve 14 shrinks towards the middle part of the screw 13, the two square columns 15 move towards the inner side wall direction of the inner manhole seat 3, when the square column 15 moves to a certain position, the square column 15 is not in contact with the second groove 17, at the moment, the first worker can lift the inner manhole seat 3 upwards through the handle 701, after the inner manhole seat 3 moves upwards to a certain position, the second worker enables the square column 15 to enter the inner cavity of the matched second groove 17 by rotating the handle 8, and at the moment, the inner manhole seat 3 is fixed, thereby whole device has realized the function of adjustment well lid 4 height that can be convenient, be provided with backup pad 2 through 1 lateral wall of outer well seat, at the construction initial stage, backup pad 2 can effectively guarantee the stability of outer well seat 1, outer well seat 1 takes place to empty when having avoided the road surface to pour pitch, the length of time of having increased staff's work, be provided with through well lid 4 up end front portion and grab groove 5, when the staff maintains or maintains in to the well, through grabbing grab groove 5 can be quick open well lid 4, staff's work efficiency has been improved. Whole town road well lid bearing structure through the cooperation of first bevel gear 11, second bevel gear 12 and lead screw 13 etc for whole device has realized the distance between adjustment well lid 4 that can make things convenient for fast and ground, makes well lid 4 keep flushing with ground.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a town road well lid bearing structure, includes outer well seat (1), its characterized in that: outer well seat (1) inner chamber block is connected with interior well seat (3), interior well seat (3) up end rotates and is connected with well lid (4), interior well seat (3) inside wall upper portion fixedly connected with fixed plate (7), fixed plate (7) up end middle part through connection has dwang (9), terminal surface fixedly connected with first bevel gear (11) under dwang (9), first bevel gear (11) lower part meshing is connected with second bevel gear (12), dwang (9) outward appearance wall lower part through connection has gear box (10), gear box (10) inner chamber rotates and is connected with lead screw (13), both ends threaded connection has sleeve (14) around lead screw (13), sleeve (14) right-hand member face fixedly connected with square post (15).

2. The municipal road well lid support structure of claim 1, wherein: the outer well seat (1) lateral wall is provided with backup pad (2), backup pad (2) have 3 with outer well seat (1) annular equidistance whole row.

3. The municipal road well lid support structure of claim 1, wherein: interior well seat (3) up end rear portion is provided with pivot (6), well lid (4) are rotated with interior well seat (3) through pivot (6) and are connected, well lid (4) up end front portion is provided with grabs groove (5).

4. The municipal road well lid support structure of claim 1, wherein: dwang (9) up end fixedly connected with handle (8), both sides fixedly connected with handle (701) around fixed plate (7) up end.

5. The municipal road well lid support structure of claim 1, wherein: the first bevel gear (11) and the second bevel gear (12) are rotatably connected with the gear box (10) through shaft sleeves, the screw rod (13) is rotatably connected with the gear box (10), the screw rod (13) is fixedly connected with the second bevel gear (12), and the thread directions of the front end and the rear end of the screw rod (13) are opposite.

6. The municipal road well lid support structure of claim 1, wherein: interior well seat (3) inside wall runs through and is provided with first recess (16), outer well seat (1) inside wall is provided with second recess (17), square post (15) slide in first recess (16) inner chamber, interior well seat (3) are connected with outer well seat (1) block through square post (15) cooperation second recess (17), second recess (17) have 3 on outer well seat (1) inside wall annular equidistant array.