CN208346857U - A kind of anti-displacement inspection shaft ring support device - Google Patents
A kind of anti-displacement inspection shaft ring support device Download PDFInfo
- Publication number
- CN208346857U CN208346857U CN201721128906.7U CN201721128906U CN208346857U CN 208346857 U CN208346857 U CN 208346857U CN 201721128906 U CN201721128906 U CN 201721128906U CN 208346857 U CN208346857 U CN 208346857U
- Authority
- CN
- China
- Prior art keywords
- walling crib
- connecting tube
- ring
- jacking block
- inspection shaft
- 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
Links
Abstract
The utility model discloses a kind of anti-displacement inspection shaft ring support devices, including walling crib connecting tube, the lower end outside of the walling crib connecting tube is equipped with antislip ring, and the interior welds of walling crib connecting tube have support ring, and the outer upper end of walling crib connecting tube is equipped with fixed side, the distance between upper end of the upper surface of support ring apart from walling crib connecting tube is identical as the thickness of well lid, the inside of the walling crib connecting tube is equipped with jacking block, jacking block is located at the upper surface of support ring, make fixed walling crib seat stronger by antislip ring, it is rotated by swivel becket and drives the rotation of flexible fastening plate, one end of flexible fastening plate can be jacked up inwardly by jacking block, well lid is fixed with this, well lid is prevented to be subjected to displacement or bounce, so that fixation is more convenient, the anti-displacement inspection shaft ring support apparatus structure is simple, it is easy to operate, well lid can not only be prevented Displacement, and can prevent well lid from bouncing, the workload of staff is alleviated, is provided a convenient.
Description
Technical field
The utility model relates to walling crib seat technical field, specially a kind of anti-displacement inspection shaft ring support device.
Background technique
The well head of various inspection shafts on ground needs to be covered with well lid, and traditional well lid directly overlays on walling crib seat,
Wheel, which rolls, causes walling crib seat to be subjected to displacement, spring, and then easily causes falling off and shaking for well lid, can also cause walling crib seat
Rupture, cause a hidden trouble to safety.
Summary of the invention
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of anti-displacement inspection shaft ring support dress
It sets, structure is simple, and it is easy to operate, can not only well lid be prevented to be subjected to displacement, and can prevent well lid from bouncing, alleviate work
The workload of personnel, provides a convenient, and can effectively solve the problems in background technique.
To achieve the above object, the utility model provides the following technical solutions: a kind of anti-displacement inspection shaft ring support device, packet
Walling crib connecting tube is included, the lower end outside of the walling crib connecting tube is equipped with antislip ring, and the interior welds of walling crib connecting tube have support
Ring, and the outer upper end of walling crib connecting tube is equipped with fixed side, upper end of the upper surface of support ring apart from walling crib connecting tube it
Between distance it is identical as the thickness of well lid, the inside of the walling crib connecting tube is equipped with jacking block, and jacking block is located at the upper surface of support ring,
The swivel becket of rotation connection is equipped with inside the upper end of the walling crib connecting tube, the upper end of swivel becket is equipped with rotation side, rotating side
The upper surface on side is equipped with turning groove, and the lower end of the swivel becket is equipped with groove, and the side of the groove is welded with flexible fastening plate,
Jacking block is corresponded to each other with flexible fastening plate, and the side of flexible fastening plate is equipped with anti-skid chequer.
As a kind of optimal technical scheme of the utility model, the upper surface of the fixed side is equipped with connecting groove, even
The depth for connecing groove is identical as the rotation thickness of side.
As a kind of optimal technical scheme of the utility model, the inner upper end of the walling crib connecting tube is equipped with clamping ring,
Clamping ring is located at the upper end of jacking block, and the side of the swivel becket is equipped with clamping groove corresponding with clamping ring.
As a kind of optimal technical scheme of the utility model, there are four fixed ears for the side welding of the fixed side
Plate, the edge that four fixed otic placodes surround fixed side are uniformly distributed, and the fixed otic placode is equipped with bolt hole.
As a kind of optimal technical scheme of the utility model, the number of the flexible fastening plate is four, four elasticity
Fixed plate is uniformly distributed around swivel becket, and the number of jacking block corresponding with swivel becket is also four.
Compared with prior art, the utility model has the beneficial effects that being provided on this anti-displacement inspection shaft ring support device
Antislip ring makes fixed walling crib seat stronger, is rotated by swivel becket and drive the rotation of flexible fastening plate, passed through by antislip ring
Jacking block can jack up one end of flexible fastening plate inwardly, be fixed well lid with this, and well lid is prevented to be subjected to displacement or bounce,
So that fixation is more convenient, the anti-displacement inspection shaft ring support apparatus structure is simple, easy to operate, can not only prevent well lid
Displacement, and can prevent well lid from bouncing, the workload of staff is alleviated, is provided a convenient.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the lower end structure schematic diagram of the utility model.
In figure: 1 clamping ring, 2 support rings, 3 connecting grooves, 4 fixed sides, 5 fixed otic placodes, 6 walling crib connecting tubes, 7 anti-skidding
Circle, 8 jacking blocks, 9 rotation sides, 10 turning grooves, 11 swivel beckets, 12 flexible fastening plates.
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 anti-displacement inspection shaft ring support device, including
The lower end outside of walling crib connecting tube 6, walling crib connecting tube 6 is equipped with antislip ring 7, makes fixed walling crib seat more firm by antislip ring 7
Gu and the interior welds of walling crib connecting tube 6 have support ring 2, and the outer upper end of walling crib connecting tube 6 is equipped with fixed side 4, branch
The distance between upper end of the upper surface of pushing out ring 2 apart from walling crib connecting tube 6 is identical as the thickness of well lid, walling crib connecting tube 6 it is interior
Portion is equipped with jacking block 8, and jacking block 8 is located at the upper surface of support ring 2, the rotation of rotation connection is equipped with inside the upper end of walling crib connecting tube 6
Ring 11, the upper end of swivel becket 11 are equipped with rotation side 9, and the upper surface of rotation side 9 is equipped with turning groove 10, under swivel becket 11
End is equipped with groove, and the side of the groove is welded with flexible fastening plate 12, and jacking block 8 is corresponded to each other with flexible fastening plate 12, and elasticity is solid
The side of fixed board 12 is equipped with anti-skid chequer, and the upper surface of fixed side 4 is equipped with connecting groove 3, the depth and rotating side of connecting groove 3
The thickness on side 9 is identical, the upper surface on rotating side side 9 can be made equal with the fixed upper surface of side 4 by connecting groove 3, well
The inner upper end for enclosing connecting tube 6 is equipped with clamping ring 1, and clamping ring 1 is located at the upper end of jacking block 8, and the number of flexible fastening plate 12 is four
A, four flexible fastening plates 12 are uniformly distributed around swivel becket 11, and the number of jacking block 8 corresponding with swivel becket 11 is also four,
Being rotated by swivel becket 11 drives flexible fastening plate 12 to rotate, can be by one end of flexible fastening plate 12 inwardly by jacking block 8
It jacks up, well lid is fixed with this, well lid is prevented to be subjected to displacement or bounce, so that fixed more convenient, the side of swivel becket 11
Equipped with clamping groove corresponding with clamping ring 1, it can prevent swivel becket 11 from falling off by clamping ring 1 and clamping groove, and make
Swivel becket 11 is more smooth when rotating, there are four fixed otic placode 5, four fixed otic placodes 5 are surrounded for the side welding of fixed side 4
The edge of fixed side 4 is uniformly distributed, and fixed otic placode 5 is equipped with bolt hole, walling crib seat can be made fixed more by fixed otic placode 5
Adding securely, the anti-displacement inspection shaft ring support apparatus structure is simple, and it is easy to operate, can not only well lid be prevented to be subjected to displacement, and
It can prevent well lid from bouncing, alleviate the workload of staff, provide a convenient.
When in use: walling crib seat being fixed on walling crib mouth by antislip ring 7 first, walling crib is installed to by swivel becket 11
Then well lid is placed into support ring 2 by the upper end of connecting tube 6, rotated by swivel becket 11 and flexible fastening plate 12 is driven to rotate,
One end of flexible fastening plate 12 is jacked up inwardly by jacking block 8, is fixed well lid with this, with this prevent well lid be subjected to displacement or
Person bounces.
The utility model makes fixed walling crib seat stronger by antislip ring 7, rotates band dynamic elasticity by swivel becket 11
Fixed plate 12 rotates, and can jack up one end of flexible fastening plate 12 inwardly by jacking block 8, fix well lid with this, prevent
Well lid is subjected to displacement or bounces, so that fixation is more convenient, the anti-displacement inspection shaft ring support apparatus structure is simple, operation letter
Just, can not only well lid be prevented to be subjected to displacement, and can prevents well lid from bouncing, alleviate the workload of staff, be people
Provide convenience.
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.
Claims (5)
1. a kind of anti-displacement inspection shaft ring support device, including walling crib connecting tube (6), it is characterised in that: the walling crib connecting tube (6)
Lower end outside be equipped with antislip ring (7), and the interior welds of walling crib connecting tube (6) have support ring (2), and walling crib connecting tube
(6) outer upper end is equipped with fixed side (4), between upper end of the upper surface of support ring (2) apart from walling crib connecting tube (6) away from
Identical from the thickness of well lid, the inside of the walling crib connecting tube (6) is equipped with jacking block (8), and jacking block (8) is located at support ring (2)
Upper surface, the upper end inside of the walling crib connecting tube (6) are equipped with the swivel becket (11) of rotation connection, and the upper end of swivel becket (11) is set
Have rotation side (9), the upper surface of rotation side (9) is equipped with turning groove (10), and the lower end of the swivel becket (11) is equipped with recessed
Slot, the side of the groove are welded with flexible fastening plate (12), and jacking block (8) is corresponded to each other with flexible fastening plate (12), flexible fastening
The side of plate (12) is equipped with anti-skid chequer.
2. the anti-displacement inspection shaft ring support device of one kind according to claim 1, it is characterised in that: the fixed side (4)
Upper surface be equipped with connecting groove (3), the depth of connecting groove (3) is identical as the thickness of side (9) is rotated.
3. the anti-displacement inspection shaft ring support device of one kind according to claim 1, it is characterised in that: the walling crib connecting tube
(6) inner upper end is equipped with clamping ring (1), and clamping ring (1) is located at the upper end of jacking block (8), and the side of the swivel becket (11) is set
There is clamping groove corresponding with clamping ring (1).
4. the anti-displacement inspection shaft ring support device of one kind according to claim 1, it is characterised in that: the fixed side (4)
Side welding there are four fixed otic placode (5), four fixed otic placodes (5) are uniformly distributed around the edge for fixing side (4), described
Fixed otic placode (5) are equipped with bolt hole.
5. the anti-displacement inspection shaft ring support device of one kind according to claim 1, it is characterised in that: the flexible fastening plate
(12) number is four, and four flexible fastening plates (12) are uniformly distributed around swivel becket (11), corresponding with swivel becket (11)
The number of jacking block (8) is also four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128906.7U CN208346857U (en) | 2017-09-05 | 2017-09-05 | A kind of anti-displacement inspection shaft ring support device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721128906.7U CN208346857U (en) | 2017-09-05 | 2017-09-05 | A kind of anti-displacement inspection shaft ring support device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208346857U true CN208346857U (en) | 2019-01-08 |
Family
ID=64874481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721128906.7U Expired - Fee Related CN208346857U (en) | 2017-09-05 | 2017-09-05 | A kind of anti-displacement inspection shaft ring support device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208346857U (en) |
-
2017
- 2017-09-05 CN CN201721128906.7U patent/CN208346857U/en not_active Expired - Fee Related
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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: 20190108 Termination date: 20210905 |