CN207749541U - A kind of anti-displacement inspection well cover - Google Patents
A kind of anti-displacement inspection well cover Download PDFInfo
- Publication number
- CN207749541U CN207749541U CN201721923198.6U CN201721923198U CN207749541U CN 207749541 U CN207749541 U CN 207749541U CN 201721923198 U CN201721923198 U CN 201721923198U CN 207749541 U CN207749541 U CN 207749541U
- Authority
- CN
- China
- Prior art keywords
- well
- well lid
- slideway
- fixture block
- seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of anti-displacement inspection well covers, it is related to urban operating mechanism technical field, including well seat and well lid, the well lid lower surface is fixedly connected with the first fixture block for offering the first slideway, the well seat is fixedly connected with the second fixture block for offering the second slideway, first slideway and the second fixture block are engaged by clamping, and second slideway and the first fixture block are engaged by clamping, and the well lid is additionally provided with the locking device for locking well cover and well seat；By making the first fixture block of well lid be clamped the second slideway into well seat, second fixture block of well seat is clamped the first slideway into well lid, locking device locking well cover and well seat are used again, well lid and well seat is set mutually to connect and fix, it avoids well lid from being subjected to displacement or bounce, avoids the occurrence of the situation that well lid rests on well seat.
Description
Technical field
The utility model is related to urban operating mechanism technical fields, more specifically, it relates to a kind of anti-displacement inspection well cover.
Background technology
Well lid prevents people or object from falling for covering road or family's middle-deep well.Currently, road vehicle is more, especially
It is heavy vehicle, very big to the pressure of well lid when crossing well lid, well lid can be subjected to displacement or takeoff, and influence road safety.
Notification number is that the Chinese utility model of CN205875220U discloses a kind of inspection well cover, including well lid and well seat, institute
Stating between well lid and well seat has an overturning connection component；The overturning connection component includes a connection piece and Sliding Structures, described
Connector one end is connected on well seat, and the other end is slidably matched by Sliding Structures and the well lid；Wherein, it is de- to overturn the well lid
From well seat, linkage well lid cooperatively forms slide displacement with the Sliding Structures on connector, and drive the well lid be flipped up to
It is horizontal.180 ° of flip horizontals of well lid are realized by overturning connection component, prevent well lid due to external force in returning to well seat, to
The staff of operation causes danger.
Above-mentioned inspection well cover has overturning connection component, can overturn well lid in use, but be connected due to existing
Part and Sliding Structures will produce loose phenomenon between each other in long-time after the pressure of heavy vehicle, and Sliding Structures can quilt
It destroys, well lid can be subjected to displacement phenomenon with well seat, or even tilt and rest on well seat, influence vehicle and pedestrian safety.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of anti-displacement inspection well cover, pass through
The first fixture block of well lid is set to be clamped the second slideway into well seat, the second fixture block of well seat is clamped the first slideway into well lid, then uses
Locking device locking well cover and well seat, make well lid and well seat mutually connect and fix, avoid well lid from being subjected to displacement with well seat, avoid out
Existing well lid rests on the situation on well seat.
To achieve the above object, the utility model provides following technical solution：
A kind of anti-displacement inspection well cover, including well seat and well lid, which is characterized in that the well lid lower surface, which is fixedly connected, to be opened up
Have the first fixture block of the first slideway, the well seat is fixedly connected with the second fixture block for offering the second slideway, first slideway with
Second fixture block is engaged by clamping, and second slideway and the first fixture block are engaged by clamping, and the well lid is additionally provided with for locking well cover
With the locking device of well seat.
By using above-mentioned technical proposal, rotary well cover makes the first fixture block be clamped into the second slideway, the second fixture block be clamped into
First slideway, locking device locking well cover and well seat, limit the relative position of well lid and well seat, and well lid is avoided to occur with well seat
Displacement avoids the occurrence of the situation that well lid rests on well seat；The first fixture block is mutually pushed against with the second fixture block simultaneously, and in heavy vehicle
Weight under, well lid shake it is smaller, avoid generation noise.
Further, the locking mechanism includes being rotatably connected on the driving gear of well lid lower surface and being nibbled with driving gear
The rack of conjunction, rack sliding are connected on well lid, and the second fixture block inner peripheral surface is offered to match card with rack section
The groove connect.
By using above-mentioned technical proposal, the rotation of sliding tooth wheel drives rack movement, rack one end to be moved in groove, from
And the relative position of well lid and well seat is limited, make well lid and well seat that can not relatively rotate, well lid is avoided to occur due to shake
Rotation is detached from well seat.
Further, the driving gear has threaded Rotational Cylindrical by one end and is connected to well lid lower surface, the well
Lid lower surface is further fixedly arranged on fixed block, and the slideway with rack sliding connection is offered on the fixed block, described recessed
Slot is located on the extended line of the slideway.
By using above-mentioned technical proposal, when driving gear and rack usage time are long, long-time exposes in air,
Quality can decline, and be replaced, and by driving the detachable setting of gear and rack, be convenient for changing；It can be with hour rack
It slides and connects along slideway.
Further, on the well lid osculum is offered close to the locking mechanism position.
By using above-mentioned technical proposal, driving gear can be stirred across osculum, realize the control to locking device
System；Locking device setting simultaneously is more concealed, and ordinary person has anti-not, it can be seen that stealer can not also rotate the well lid locked
Steal effect.
Further, the osculum is located at well lid upper surface one end and is provided with chamfering.
By using above-mentioned technical proposal, avoid in the process of operation driving gear and rotating well cover to due to drain hole side
Edge is sharp and hurts finger.
Further, the rack and the driving equal coated with waterproof material of gear surface.
By using above-mentioned technical proposal, rainwater can spatter rack and pinion with water while by being leaked under osculum, pass through
Waterproof material is applied, rack and driving gear is avoided to be corroded.
Further, the well lid circumferential surface is provided with the annulus being fixedly connected with the first fixture block, the annulus height and the
One fixture block height is identical.
By using above-mentioned technical proposal, keep the connection of well lid and the first fixture block more secured；Simultaneously can stop rainwater into
Enter in the gap that well lid is mutually clamped with well seat.
Further, the well seat is offering the draining for being connected to the well seat inner peripheral surface with the side being bonded below annulus
Slot.
It can pass through rhone stream when water is stayed from the gap of well lid and well seat by using above-mentioned technical proposal
Enter in well.
Further, the well lid lower surface is provided with the convex ribs for improving well lid support force.
By using above-mentioned technical proposal, improve the support force of well lid, reduce well lid due to compression and deformation size, subtract
The shake of small well lid.
Compared with prior art, the utility model has the advantages that：
1, by making the first fixture block of well lid be clamped the second slideway into well seat, the second fixture block of well seat is clamped into well lid
First slideway, then with locking device locking well cover and well seat, so that well lid and well seat is mutually connected and fixed, well lid is avoided to be subjected to displacement
Or spring, avoid the occurrence of the situation that well lid rests on well seat；
2, operation driving gear is arranged by osculum, ordinary person will not have found that the driving gear of locking device passes through osculum
Operation makes this well lid have anti-theft feature.
Description of the drawings
Fig. 1 is the utility model dimensional structure diagram（One）, illustrate inspection well cover external structure；
Fig. 2 is the utility model dimensional structure diagram（Two）, illustrate inspection well cover internal structure；
Fig. 3 is the utility model explosive view.
Reference numeral：1, well seat；2, well lid；21, annulus；22, convex ribs；23, weather shield；31, the first fixture block；32, first
Slideway；41, the second fixture block；42, the second slideway；51, gear is driven；52, rack；53, slideway；54, groove；55, Rotational Cylindrical；
56, fixed block；6, osculum；61, chamfering；7, rhone；8, mounting hole.
Specific implementation mode
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of anti-displacement inspection well cover, referring to Figure 1 and Figure 3, including well seat 1 and well lid 2,2 lower surface of well lid are fixedly connected out
The first fixture block 31 equipped with the first slideway 32, well seat 1 are fixedly connected with the second fixture block 41 for offering the second slideway 42, the first slideway
32 and second fixture block 41 be engaged by clamping, the second slideway 42 and the first fixture block 31 clamping engagement, well lid 2 are additionally provided with for locking well
The locking device of lid 2 and well seat 1.When well lid 2 is installed, well lid 2 is placed into well seat 1, then rotating well cover 2, makes the first card
Block 31 is clamped into the second slideway 42, and the second fixture block 41 is clamped into the first slideway 32, then with locking device locking well cover 2 and well seat 1,
The relative position for limiting well lid 2 and well seat 1, avoids well lid 2 from being subjected to displacement with well seat 1, avoids the occurrence of well lid 2 and rest on well seat 1
The case where.
With reference to Fig. 2 and Fig. 3, well lid 2 is provided with annulus 21 along the integrated molding of its circumferential surface, and annulus 21 and the first fixture block 31 are fixed
Connection, 2 lower surface of well lid are additionally provided with the convex ribs 22 for reinforcing well lid 2, and convex ribs 22 can improve the support force of well lid 2, keep away
Exempt from heavy vehicle and opened well lid 2 excessive deformation occurs, ring is caused brokenly to well lid 2.It is provided on convex ribs 22 for locking well cover 2
With the locking device of well seat 1.
Locking device includes being rotatably connected on convex ribs 22 and having threaded 55 fixed sliding tooth of Rotational Cylindrical with one end
51 and the rack 52 with 51 engaged transmission of driving gear are taken turns, the rack 52 of the present embodiment takes incomplete rack, incomplete rack to slide
Shifting is connected to the fixed block 56 for offering slideway 53 being arranged on convex ribs 22,41 inner peripheral surface of the second fixture block offer with not exclusively
Rack section is mutually clamped matched groove 54.When installing well lid 2, by driving the rotation of gear 51 to drive incomplete rack along slideway
53 movements, incomplete rack one end are moved in groove 54, to limit the relative position of well lid 2 and well seat 1, make well lid 2
It can not be relatively rotated with well seat 1.It should be noted that driving gear 51 and incomplete rack surface coated with waterproof material, avoid
Driving gear 51 and incomplete rack are etched.
Position on well lid 2 close to locking device offers osculum 6, and osculum 6 is provided with chamfering 61（See Fig. 1）, peace
Dress personnel can be by 6 rotating well cover 2 of osculum and operation driving gear 51, and ordinary person will not consider osculum 6 nearby also more
There are other devices, good hidden effect is played, the presence of locking device plays certain anti-theft effect.In well lid 2
It is provided with weather shield 23 between the osculum 6 of lower surface and not exclusively rack, rainwater is avoided to spatter slideway 53 and incomplete rack with water
Cause slideway 53 and incomplete rack to accelerate corrosion, influences sliding of the incomplete rack in slideway 53.
It, can be in addition, well seat 1 is in the rhone 7 for offering 1 inner peripheral surface of connected well seat with the side being bonded below annulus 21
It is discharged into well with the water at 1 gap of well seat for well lid 2 will be flowed into, avoids the generation of ponding.It is further opened on well seat 1 for solid
Fixed mounting hole 8 is fixed on the ground well seat 1 across mounting hole 8 by bolt.
The operation principle of the utility model：
When installation, first well seat 1 is fixed on the ground with bolt across mounting hole 8, the driving gear on rotating well cover 2
51, make driving gear 51 that incomplete rack be driven to be slid along slideway, incomplete rack is retracted far from 2 center one end of well lid, makes well
Lid 2 can smoothly be put into well seat 1 and will not be stuck, and well lid 2 makes the first fixture block 31 be staggered with the second fixture block 41 when being put into,
It will not mutually be resisted when being put into this way, after well lid 2 is put into well seat 1, staff is made by 6 rotating well cover 2 of osculum
First fixture block 31 is clamped into the second slideway 42, and the second fixture block 41 is clamped into the first slideway 32, when well lid 2 can not rotate, is shown
Well lid 2 has been clamped completely with well seat 1, at this time goes rotational driving gear 51, driving gear 51 to drive endless across osculum 6
Full rack movement, incomplete rack are moved to along slideway 53 in the groove 54 of the second convex block, when driving gear 51 can not turn again
When dynamic, locking is completed, and finally checks whether locking by 6 rotating well cover 2 of osculum again.
When needing to open well lid 2, rotational driving gear 51, driving gear 51 is gone to drive incomplete rack by osculum 6
Retraction, until the reason of driving gear 51 can not rotate, and driving gear 51 can not rotate is because incomplete rack is incomplete
Rack, when the engaging portion of incomplete rack and driving gear 51 is smooth, driving gear 51 can not be rotated further by；Pass through draining again
6 rotating well cover 2 of hole, when the first fixture block 31 pushes against the second sliding block far from the second 42 side of slideway far from 32 side of the first slideway,
When well lid 2 is no longer able to turn, so that it may well lid 2 is taken out well seat 1.
The above is only the preferred embodiment of the utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (9)
1. a kind of anti-displacement inspection well cover, including well seat (1) and well lid (2), which is characterized in that well lid (2) lower surface is fixed
Connection offers the first fixture block (31) of the first slideway (32), and the well seat (1), which is fixedly connected, offers the second slideway (42)
Second fixture block (41), first slideway (32) are engaged by clamping with the second fixture block (41), second slideway (42) and the first card
Block (31) is engaged by clamping, and the well lid (2) is additionally provided with the locking device for locking well cover (2) and well seat (1).
2. anti-displacement inspection well cover according to claim 1, which is characterized in that the locking mechanism includes being rotatably connected on well
The rack (52) for covering the driving gear (51) of (2) lower surface and being engaged with driving gear (51), rack (52) the sliding connection
On well lid (2), the second fixture block (41) inner peripheral surface offers the groove (54) for the clamping that matches with rack (52) section.
3. anti-displacement inspection well cover according to claim 2, which is characterized in that the driving gear (51) has by one end
The Rotational Cylindrical (55) of screw thread is connected to well lid (2) lower surface, and well lid (2) lower surface is further fixedly arranged on fixed block (56),
The slideway (53) with the rack (52) sliding connection is offered on the fixed block (56), the groove (54) is located at the cunning
On the extended line in road (53).
4. anti-displacement inspection well cover according to claim 3, which is characterized in that tied close to the locking on the well lid (2)
Structure position offers osculum (6).
5. anti-displacement inspection well cover according to claim 4, which is characterized in that the osculum (6) is located at the well lid (2)
Upper surface one end is provided with chamfering (61).
6. anti-displacement inspection well cover according to claim 5, which is characterized in that the rack (52) and driving gear (51) table
The equal coated with waterproof material in face.
7. anti-displacement inspection well cover according to claim 1, which is characterized in that well lid (2) circumferential surface is provided with and first
The annulus (21) that fixture block (31) is fixedly connected, the annulus (21) are highly identical as the first fixture block (31) height.
8. anti-displacement inspection well cover according to claim 7, which is characterized in that the well seat (1) with annulus (21) below
The side of fitting offers the rhone (7) for being connected to well seat (1) inner peripheral surface.
9. anti-displacement inspection well cover according to claim 1, which is characterized in that well lid (2) lower surface, which is provided with, to be used for
Improve the convex ribs (22) of well lid (2) support force.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923198.6U CN207749541U (en) | 2017-12-30 | 2017-12-30 | A kind of anti-displacement inspection well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721923198.6U CN207749541U (en) | 2017-12-30 | 2017-12-30 | A kind of anti-displacement inspection well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207749541U true CN207749541U (en) | 2018-08-21 |
Family
ID=63152343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721923198.6U Expired - Fee Related CN207749541U (en) | 2017-12-30 | 2017-12-30 | A kind of anti-displacement inspection well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207749541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794354A (en) * | 2020-07-14 | 2020-10-20 | 河北耀腾路桥工程有限公司 | Stable form road drainage structure |
| CN112359952A (en) * | 2020-10-29 | 2021-02-12 | 安徽国云智能科技有限公司 | Drainage inspection shaft lid convenient to open |
-
2017
- 2017-12-30 CN CN201721923198.6U patent/CN207749541U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794354A (en) * | 2020-07-14 | 2020-10-20 | 河北耀腾路桥工程有限公司 | Stable form road drainage structure |
| CN111794354B (en) * | 2020-07-14 | 2021-07-13 | 河北耀腾路桥工程有限公司 | Stable form road drainage structure |
| CN112359952A (en) * | 2020-10-29 | 2021-02-12 | 安徽国云智能科技有限公司 | Drainage inspection shaft lid convenient to open |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180821 Termination date: 20191230 |