A kind of easy-to-mount municipal well lid
Technical field
The utility model relates to urban construction technical field, specially a kind of easy-to-mount municipal well lid.
Background technique
A lot of underground pipings, such as sewer, underground gas pipeline, water supply pipe, power pipe are had in urban construction
Road, communication conduit and national defence pipeline etc., these pipelines will have the outlet for leading to ground every one section, by pipeline to ground
This section is known as inspection shaft, and catch pit port is usually concordant with ground, it is therefore desirable to which a lid is inspection shaft for the lid of lid inspection shaft
Lid, inspection well cover are usually made of materials such as reinforced concrete, metal, reinforced plastics, and shape is based on round and rectangular, in inspection well cover
On, it generally to indicate the purposes of down-hole pipe and manage and support the information such as unit and phone.
Municipal personnel need periodically to overhaul the pipeline in inspection shaft, need frequently to dismount well lid, current existing skill
Connection type between the well lid and well head of art is relatively simple, generallys use bolt and fixes, time-consuming and laborious in dismounting, seriously affects
The work of municipal personnel greatly reduces convenience of the well lid in dismounting, to reduce the working efficiency of municipal personnel.
Utility model content
The purpose of this utility model is to provide a kind of easy-to-mount municipal well lids, to solve to mention in above-mentioned background technique
The inconvenient problem of traditional well lid dismounting out.
To achieve the above object, the utility model provides the following technical solutions: a kind of easy-to-mount municipal well lid, including
Firm banking offers mounting groove at the top of the firm banking, and the two sides of the mounting groove inner cavity offer card slot, described
The inner cavity of mounting groove is connected with manhole cover body, and swivelling chute, the swivelling chute inner cavity are offered at the top of the manhole cover body
Bottom rotation axis is connected with by shaft seat, top cover is fixedly connected at the top of the rotation axis, the rotation axis
Surface is fixedly connected with rotating disk, and the two sides of the rotating disk offer the second groove, the top and bottom of the rotating disk
The first groove is offered, the two sides of the swivelling chute offer spring groove, and the inner cavity of the spring groove is connected with card
Block, the fixture block are through to the inner cavity of the second groove close to the side of swivelling chute, and the fixture block runs through far from the side of swivelling chute
Manhole cover body, the surface of the fixture block are fixedly connected with limited block, and the surface of the fixture block is arranged with spring, and the spring is close
One end of swivelling chute is fixedly connected with limited block, and the spring is fixedly connected far from one end of swivelling chute with manhole cover body.
Preferably, mounting groove intracavity bottom two sides are fixedly connected to locating piece, and the two of the manhole cover body bottom
Side offers locating slot, and the locating slot is adapted with locating piece.
Preferably, fluting is offered at the top of the top cover, the bottom of the fluting inner cavity is fixedly connected with hexagonal block.
Preferably, the fixture block is fixedly connected with convex block, the convex block and the second groove phase close to one end of the second groove
Adaptation.
Preferably, the bottom of the shaft seat is fixedly connected with manhole cover body, and the bottom of the rotation axis is through to shaft
The inner cavity of seat is simultaneously flexibly connected with shaft seat.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model passes through the first groove, manhole cover body, rotating disk, fixture block, card slot, the second groove, swivelling chute, limit
Position block, spring, spring groove, rotation axis and top cover are used cooperatively, and have reached easy-to-mount effect, and when dismounting is time saving and energy saving,
The work for facilitating municipal personnel improves convenience of the well lid in dismounting, while also improving the work effect of municipal personnel
Rate is suitble to promote the use of.
2, the utility model being used cooperatively by locating piece and locating slot, can be more convenient make manhole cover body and peace
Tankage is aligned, inaccuracy and time-consuming and laborious problem when avoiding contraposition, to substantially increase the installation effect of the well lid
Rate, by being used cooperatively for hexagonal block and fluting, turn top cover that can be more convenient avoids that turn top cover is inconvenient to ask
Topic, so that rotation axis can be increased and rotated by the setting of shaft seat by substantially increasing convenience of the well lid in dismounting
When stability, avoid rotation axis and be in the presence of deviating, thus solve rotation axis occur offset cause rotate top cover when
There is the problem of Caton, to improve the stability of the well lid.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model;
Fig. 2 is the utility model face upwarding section.
In figure: 1, firm banking;2, mounting groove;3, the first groove;4, manhole cover body;5, rotating disk;6, fixture block;7, block
Slot;8, the second groove;9, swivelling chute;10, limited block;11, spring;12, spring groove;13, convex block;14, rotation axis;15, hexagonal
Block;16, it slots;17, top cover;18, shaft seat;19, locating piece;20, locating slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of easy-to-mount municipal well lid, including solid
Determine pedestal 1, the top of firm banking 1 offers mounting groove 2, and the two sides of 2 inner cavity of mounting groove offer card slot 7, mounting groove 2
Inner cavity is connected with manhole cover body 4, and the top of manhole cover body 4 offers swivelling chute 9, and the bottom of 9 inner cavity of swivelling chute is by turning
Axle bed 18 is connected with rotation axis 14, and the top of rotation axis 14 is fixedly connected with top cover 17, and the surface of rotation axis 14 is fixed to be connected
It is connected to rotating disk 5, the two sides of rotating disk 5 offer the second groove 8, and it is recessed that the top and bottom of rotating disk 5 offer first
Slot 3, the two sides of swivelling chute 9 offer spring groove 12, and the inner cavity of spring groove 12 is connected with fixture block 6, and fixture block 6 is close to rotation
The side of slot 9 is through to the inner cavity of the second groove 8, and fixture block 6 runs through manhole cover body 4, the table of fixture block 6 far from the side of swivelling chute 9
Face is fixedly connected with limited block 10, and the surface of fixture block 6 is arranged with spring 11, the one end and limited block of spring 11 close to swivelling chute 9
10 are fixedly connected, and the one end of spring 11 far from swivelling chute 9 is fixedly connected with manhole cover body 4.
In the utility model: 2 intracavity bottom two sides of mounting groove are fixedly connected to locating piece 19,4 bottom of manhole cover body
Two sides offer locating slot 20, and locating slot 20 is adapted with locating piece 19, are made by the cooperation of locating piece 19 and locating slot 20
With, can be more convenient align manhole cover body 4 with mounting groove 2, inaccuracy and time-consuming and laborious when avoiding contraposition
Problem, to substantially increase the installation effectiveness of the well lid.
In the utility model: the top of top cover 17 offers fluting 16, and the bottom of 16 inner cavities of fluting is fixedly connected with hexagonal
Block 15 is used cooperatively by hexagonal block 15 and fluting 16, turn top cover 17 that can be more convenient, avoids turn top cover 17
Inconvenient problem, to substantially increase convenience of the well lid in dismounting.
In the utility model: fixture block 6 is fixedly connected with convex block 13 close to one end of the second groove 8, convex block 13 and second recessed
Slot 8 is adapted.
In the utility model: the bottom of shaft seat 18 is fixedly connected with manhole cover body 4, and the bottom of rotation axis 14, which is through to, to be turned
The inner cavity of axle bed 18 is simultaneously flexibly connected with shaft seat 18, by the setting of shaft seat 18, can increase rotation axis 14 when rotated
Stability, avoid rotation axis 14 and be in the presence of deviating, thus solve rotation axis 14 occur offset cause rotate top cover
Occurs the problem of Caton when 17, to improve the stability of the well lid.
Working principle: when the utility model is used, the alignment mounting groove 2 of manhole cover body 4 is put into, keeps the insertion of locating piece 19 fixed
The inner cavity of position slot 20 rotates hexagonal block 15 using tool at this time, and hexagonal block 15 drives top cover 17 to rotate, and top cover 17 drives rotation axis
14 rotations, rotation axis 14 drive rotating disk 5 to rotate, and rotating disk 5 passes through the second groove 8 during rotating and squeezes fixture block 6, make card
Block 6 is stretched out to two sides, is caught in the inner cavity of card slot 7, and fixture block 6 drives limited block 10 to squeeze spring 11 at this time, continues to rotate rotating disk
5, until installation can be completed, and disassembly is similarly in 3 alignment bumps 13 of the first groove.
In summary: the easy-to-mount municipal well lid, by the first groove 3, manhole cover body 4, rotating disk 5, fixture block 6,
Card slot 7, the second groove 8, swivelling chute 9, limited block 10, spring 11, spring groove 12, rotation axis 14 and top cover 17 are used cooperatively,
Solve the problems, such as that traditional well lid dismounting is inconvenient.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.