CN208267066U - A kind of reinforced manhole cover for water supply or drainage of hydraulic engineering protection - Google Patents
A kind of reinforced manhole cover for water supply or drainage of hydraulic engineering protection Download PDFInfo
- Publication number
- CN208267066U CN208267066U CN201820799960.2U CN201820799960U CN208267066U CN 208267066 U CN208267066 U CN 208267066U CN 201820799960 U CN201820799960 U CN 201820799960U CN 208267066 U CN208267066 U CN 208267066U
- Authority
- CN
- China
- Prior art keywords
- manhole
- well lid
- annular
- well
- cover 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.)
- Active
Links
Landscapes
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model is a kind of reinforced manhole cover for water supply or drainage of hydraulic engineering protection, including being fixed on the cover seat of manhole of well mouth of drainage well and sealing the well lid of well mouth of drainage well, the rotation of well lid one end is articulated on cover seat of manhole, the inner surface edge of well lid is equipped with down-set annular projection, the upper surface of cover seat of manhole is equipped with annular recess, annular projection is located in annular recess, cover seat of manhole upper surface is equipped with cyclic annular article putting groove close to the edge of the gully borehole wall, the cyclic annular mesh bag of rugosity is fixed in cyclic annular article putting groove, annular support plate is connected at the top of cyclic annular mesh bag, cover seat of manhole upper surface is equipped with cyclic annular detent slot in cyclic annular article putting groove outer edge, several mounting holes are evenly equipped on cyclic annular detent slot, through there are two T shape deep gouge holes on well lid, pull ring is equipped in T shape deep gouge hole, pull ring bottom is equipped with inverted T-shaped anti-drop rod.The utility model reduces the stolen probability of well lid, is easy to open, and when opening well lid maintenance, is formed and is protected to well head, improve safety coefficient.
Description
Technical field
The utility model relates to hydraulic engineering apparatus fields more particularly to a kind of hydraulic engineering to protect reinforced plumbing
Well lid.
Background technique
The well lid for municipal drainage is seen everywhere on urban road, drainage manhole cover is not only used to the product of outlet duct road
Water, and be also indispensable protective equipment on road, protect the safety of pedestrians and vehicle.Existing drainage manhole cover and
Well seat is mostly split settings, between gap it is bigger, the phenomenon that bounce is easy to appear when vehicle rolls, is easy to cause well lid
Damage.When maintenance, there is no impetus on well lid, it is not easy to open, after well lid is opened, arrange without reasonably protection yet
It applies, pedestrian of mostly occurring sees the mobile phone careless the case where falling, dangerous.
Summary of the invention
The utility model aims to solve the problem that the deficiencies in the prior art, and provides a kind of hydraulic engineering protection reinforced plumbing
Well lid.
In order to achieve the above object, the utility model adopts the following technical solutions:
The reinforced manhole cover for water supply or drainage of a kind of hydraulic engineering protection, including being fixed on the cover seat of manhole of well mouth of drainage well and sealing
The well lid of well mouth of drainage well, well lid one end rotation are articulated on cover seat of manhole, the outer surface edge of the well lid and the well
Several fixing bolts are equipped between the upper surface of cage, the inner surface edge of the well lid is equipped with down-set annular projection,
The upper surface of the cover seat of manhole is equipped with annular recess, and the annular projection is located in the annular recess, table on the cover seat of manhole
Face is equipped with cyclic annular article putting groove close to the edge of the gully borehole wall, and the ring network of rugosity is fixed in the ring-type article putting groove
Bag, ring-type mesh bag top are connected with annular support plate, and the cover seat of manhole upper surface is set in the cyclic annular article putting groove outer edge
There is cyclic annular detent slot, the annular support plate is placed on the cyclic annular detent slot, is evenly equipped with several peaces on the ring-type detent slot
Fill hole, the gully inner wall is equipped with fixed ring, is equipped with protective net in the fixed ring, run through on the well lid there are two
T shape deep gouge hole, pull ring is equipped in the T shape deep gouge hole, and the pull ring bottom is equipped with inverted T-shaped anti-drop rod, the inverted T-shaped anti-drop rod
Vertical bar pass through T shape deep gouge hole bottom.
Rubber shock-absorbing bed course is equipped in the annular recess.
Well lid inner surface middle position is equipped with luminous plate.
The beneficial effects of the utility model are: the utility model well lid and cover seat of manhole rotation are fixed, reduce what well lid was stolen
Probability is equipped with pull ring on well lid, offer impetus can be pulled when needing to open, is easy to open, is not required in T shape deep gouge hole
It is hidden in when wanting in T shape deep gouge hole, does not influence traffic safety, annular recess, annular projection are worked in coordination, and well lid is avoided
Return play, effective protection well lid；When opening well lid maintenance, cyclic annular mesh bag is pulled, and by fixing fixed link, to well head shape
At protection, safety coefficient is improved；Protective net prevents rubbish from entering in gully.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged drawing of part A in Fig. 1；
When Fig. 3 is that the utility model well lid opens maintenance, cyclic annular mesh bag pulls out the fixed schematic diagram for forming protection；
In figure: 1- gully；2- cover seat of manhole；3- well lid；4- fixing bolt；5- annular projection；6- annular recess；7- is cyclic annular
Article putting groove；8- ring-type mesh bag；9- annular support plate；10- ring-type detent slot；11- mounting hole；12- fixed ring；13- protective net；
14-T shape deep gouge hole；15- pull ring；16- inverted T-shaped anti-drop rod；17- luminous plate；18- fixed link；
It is described in detail below with reference to the embodiments of the present invention referring to attached drawing.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples:
As shown in Figure 1, Figure 2 and Figure 3, reinforced manhole cover for water supply or drainage is protected in a kind of hydraulic engineering, including is fixed on draining
The cover seat of manhole 2 of 1 well head of well and the well lid 3 for sealing 1 well head of gully, the rotation of 3 one end of the well lid are articulated on cover seat of manhole 2, institute
It states and is equipped with several fixing bolts 4, the interior table of the well lid 3 between the outer surface edge of well lid 3 and the upper surface of the cover seat of manhole 2
Face edge is equipped with down-set annular projection 5, and the upper surface of the cover seat of manhole 2 is equipped with annular recess 6, the annular projection 5
In the annular recess 6,2 upper surface of cover seat of manhole is equipped with cyclic annular article putting groove 7 close to the edge of 1 borehole wall of gully,
It is fixed with the cyclic annular mesh bag 8 of rugosity in the ring-type article putting groove 7, is connected with annular support plate 9, institute at the top of the ring-type mesh bag 8
It states 2 upper surface of cover seat of manhole and is equipped with cyclic annular detent slot 10 in cyclic annular 7 outer edge of article putting groove, the annular support plate 9 is placed in
On the ring-type detent slot 10, several mounting holes 11 are evenly equipped on the ring-type detent slot 10,1 inner wall of gully is equipped with
Fixed ring 12, is equipped with protective net 13 in the fixed ring 12, through there are two T shape deep gouge hole 14, the T on the well lid 3
Pull ring 15 is equipped in shape deep gouge hole 14,15 bottom of pull ring is equipped with inverted T-shaped anti-drop rod 16, and the inverted T-shaped anti-drop rod 16 is erected
Bar passes through 14 bottom of T shape deep gouge hole.
Rubber shock-absorbing bed course is equipped in the annular recess 6.
The 3 inner surface middle position of well lid is equipped with luminous plate 17.
The utility model well lid 3 and the rotation of cover seat of manhole 2 are fixed, and the stolen probability of well lid 3, T shape deep gouge hole on well lid 3 are reduced
It is equipped with pull ring 15 in 14, offer impetus can be provided when needing to open, be easy to open, T is hidden in when unwanted
In shape deep gouge hole 14, traffic safety is not influenced, annular recess 6, annular projection 5 are worked in coordination, and avoid the play back and forth of well lid 3, have
Effect protection well lid 3；When opening the maintenance of well lid 3, cyclic annular mesh bag 8 is pulled, and passes through fixed link 18 is fixed, 18 bottom of fixed link
It is inserted into mounting hole 11, annular support plate 9 is withstood at top, is protected as shown in figure 3, being formed to well head, is improved safety coefficient；It is anti-
Protective net 13 prevents rubbish from entering in gully 1.
The utility model is exemplarily described above in conjunction with attached drawing, it is clear that the utility model specific implementation not by
The limitation of aforesaid way, if the method concept of the utility model and the various improvement of technical solution progress are used, or without
Improvement directly applies to other occasions, both is within the protection scope of the present invention.
Claims (3)
1. reinforced manhole cover for water supply or drainage is protected in a kind of hydraulic engineering, including be fixed on gully (1) well head cover seat of manhole (2) and
The well lid (3) of gully (1) well head is sealed, well lid (3) one end rotation is articulated on cover seat of manhole (2), which is characterized in that institute
It states and is equipped with several fixing bolts (4) between the outer surface edge of well lid (3) and the upper surface of the cover seat of manhole (2), the well lid
(3) inner surface edge is equipped with down-set annular projection (5), and the upper surface of the cover seat of manhole (2) is equipped with annular recess
(6), the annular projection (5) is located in the annular recess (6), and cover seat of manhole (2) upper surface is close to gully (1) borehole wall
Edge be equipped with cyclic annular article putting groove (7), the cyclic annular mesh bag (8) of rugosity, the ring are fixed in the ring-type article putting groove (7)
It is connected with annular support plate (9) at the top of shape mesh bag (8), cover seat of manhole (2) upper surface is in described cyclic annular article putting groove (7) outer edge
Equipped with cyclic annular detent slot (10), the annular support plate (9) is placed on the cyclic annular detent slot (10), the ring-type detent slot
(10) it is evenly equipped on several mounting holes (11), gully (1) inner wall is equipped with fixed ring (12), on the fixed ring (12)
It is equipped with protective net (13), through there are two T shape deep gouge hole (14) on the well lid (3), the T shape deep gouge hole (14) is interior to be equipped with
Pull ring (15), pull ring (15) bottom are equipped with inverted T-shaped anti-drop rod (16), and the vertical bar of the inverted T-shaped anti-drop rod (16) passes through T shape
Deep gouge hole (14) bottom.
2. reinforced manhole cover for water supply or drainage is protected in a kind of hydraulic engineering according to claim 1, which is characterized in that the ring
Rubber shock-absorbing bed course is equipped in shape groove (6).
3. reinforced manhole cover for water supply or drainage is protected in a kind of hydraulic engineering according to claim 2, which is characterized in that the well
It covers (3) inner surface middle position and is equipped with luminous plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799960.2U CN208267066U (en) | 2018-05-28 | 2018-05-28 | A kind of reinforced manhole cover for water supply or drainage of hydraulic engineering protection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820799960.2U CN208267066U (en) | 2018-05-28 | 2018-05-28 | A kind of reinforced manhole cover for water supply or drainage of hydraulic engineering protection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208267066U true CN208267066U (en) | 2018-12-21 |
Family
ID=64684252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820799960.2U Active CN208267066U (en) | 2018-05-28 | 2018-05-28 | A kind of reinforced manhole cover for water supply or drainage of hydraulic engineering protection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208267066U (en) |
-
2018
- 2018-05-28 CN CN201820799960.2U patent/CN208267066U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208267066U (en) | A kind of reinforced manhole cover for water supply or drainage of hydraulic engineering protection | |
| CN205839809U (en) | A kind of fall arrest overflow wellhead assembly | |
| CN201077995Y (en) | Double-layer manhole cover | |
| CN201187062Y (en) | Manhole cover protective net | |
| CN205617432U (en) | Multi -functional novel square well lid | |
| CN206667297U (en) | High stability well lid | |
| CN210597351U (en) | Non-bearing square manhole cover | |
| CN213979059U (en) | Protective net device for water supply and drainage well cover | |
| CN204199329U (en) | Shock reducing type well lid | |
| CN209025015U (en) | A kind of median of ecological, environmental protective | |
| CN203795469U (en) | Anti-drop structure for inspection well | |
| CN206545253U (en) | A kind of anti-settling drainage manhole cover | |
| CN206512642U (en) | A kind of easy-to-dismount municipal road isolating device | |
| CN211873277U (en) | Well lid protector | |
| CN205530361U (en) | Municipal administration cellar for storing things is with preventing well lid that falls | |
| CN106869179A (en) | High stability well lid | |
| CN206428725U (en) | A kind of electricity well Antiexplosive manhole cover | |
| CN205776678U (en) | A kind of municipal with antitheft filtration well cover for sewer | |
| CN201010910Y (en) | Inspection well protective net | |
| CN217027289U (en) | Integrated pump station of parallel installation | |
| CN203546755U (en) | Anti-theft manhole cover | |
| CN214993714U (en) | Soft base vacuum preloading device | |
| CN219077422U (en) | Marine manhole protection frock | |
| CN207998867U (en) | A kind of new pattern manhole cover | |
| CN209457048U (en) | A kind of integrated lock well prefabricated component of closed opening and closing lock |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |