CN208718059U - A kind of fall arrest catch basin cover - Google Patents
A kind of fall arrest catch basin cover Download PDFInfo
- Publication number
- CN208718059U CN208718059U CN201821315017.6U CN201821315017U CN208718059U CN 208718059 U CN208718059 U CN 208718059U CN 201821315017 U CN201821315017 U CN 201821315017U CN 208718059 U CN208718059 U CN 208718059U
- Authority
- CN
- China
- Prior art keywords
- fall
- walling crib
- hook
- boss
- well
- 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 fall arrest catch basin cover, including well lid and walling crib, the well lid is adapted with walling crib；The walling crib is mounted in well body；Boss and anti-fall waffle slab are provided in the walling crib, the anti-fall waffle slab is provided with flange and grid body, it is provided with hook on the flange, is provided on the boss and connects slot, the flange and boss for linking up with fixed hook and connect slot by hook with hook and be fixedly connected；The thickness of the grid body is greater than the thickness of walling crib bottom to boss, and the grid body matches with well body internal diameter.The utility model is provided with anti-fall waffle slab, and pedestrian can be effectively prevent to crash into and cause accident in well, simultaneously because the setting hook connection of anti-fall waffle slab, can prevent it from being influenced by reverse irrigation water and fall off, it is also conveniently replaced.
Description
Technical field
The utility model relates to urban operating mechanism devices, and in particular to a kind of fall arrest catch basin cover.
Background technique
Catch basin cover manufacturer, model are various at present, and these catch basin cover distribution situations are complicated, such as car lane
On upper, pavement, in cycle track, greenbelt and in cell, at the same due to municipal catch basin cover missing caused by personal injury
Accident occurs repeatedly；In addition, using by the long period, it is out-of-date that vehicle is opened, because impact or bounce issue noise, influences city
City's environment or even vehicle hold it is out-of-date can make catch basin cover beat or open, cause traffic accident, safety and practicability are all
It is to be improved.
Utility model content
Purpose of utility model: the utility model aim is to provide a kind of fall arrest catch basin cover, pedestrian can be effectively prevent to fall
Enter and causes accident in well.
Technical solution: a kind of fall arrest catch basin cover of the utility model, including well lid and walling crib, the well lid and walling crib phase
Adaptation；The walling crib is mounted in well body；Boss and anti-fall waffle slab, the anti-fall waffle slab setting are provided in the walling crib
There are flange and grid body, hook is provided on the flange, is provided on the boss and connects slot for linking up with fixed hook, it is described
Flange and boss connect slot with hook by hook and are fixedly connected；The thickness of the grid body is greater than the thickness of walling crib bottom to boss,
The grid body matches with well body internal diameter.
Further, sled hole is provided on the well lid, sled hole can be convenient worker and repair sewer, while play release
Biogas avoids the effect of explosion, also functions to the effect of draining.
Further, reserved curved baffle, institute are circumferentially provided with below the grid body and on well body inner wall
Reserved curved baffle is stated to be fixedly connected with well body inner wall, reserved curved baffle using annular design and with connect below grid body
Touching, may further ensure that the stability of anti-fall waffle slab, more steady, the guarantee safety so that personnel stand；Reserved arc
Baffle not will receive using annular design flows backward water influence.
Further, the size of mesh opening of the grid body is 5cm × 5cm, so that personnel stand more steady, together
When nor affect on water flowing.
Further, the well lid side and bottom surface and walling crib contact site are provided with rubber pad, since rubber pad has
Certain elasticity, therefore can easily wrap up and be tightened in well lid side and bottom surface, is difficult to fall off after package, in this way can be with
Reach antidetonation mute function, even if rubber pad has damage after long-term use, is also easily exchanged.
The utility model has the advantages that one layer of rigid net falling proof device is added under well lid on the basis of original catch basin cover, i.e., it is anti-fall
Waffle slab, flange lower edge is along the circumferential direction evenly arranged with fixed hook, fixed for linking up on flange hook and boss
Hook, which connects slot, to be fixed, and enables to effectively prevent personnel to fall in well in the case where no well lid in this way；Simple installation, hook are set
Counting anti-locking apparatus is influenced by reverse irrigation water and is fallen off, while linking up with the anti-fall waffle slab for designing conveniently replaced breakage；And have
Certain rigidity, personnel, which fall, to be easier to stand when trampling, and guarantees safety.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is anti-fall waffle slab structural schematic diagram；
Fig. 3 is walling crib structural schematic diagram；
Fig. 4 is the cross-sectional view of the utility model；
Fig. 5 is the top view of reserved curved baffle；
Specific embodiment
The utility model is described further with reference to the accompanying drawings and examples:
A kind of fall arrest catch basin cover of the utility model, including well lid 1, walling crib 2 and well body 3, wherein the upper surface of well lid 1 wraps
2 sled holes 11 have been included, sled hole 11 can be convenient worker and repair sewer, while playing the role of release biogas and avoiding explosion,
Play the role of draining, as shown in Figure 1.
As shown in Figures 2 to 5, one layer of rigid net falling proof device is added in walling crib 2, i.e., anti-fall waffle slab 22, this is anti-
Waffle slab 22 is fallen by flange 23 and grid body 24, and the material of use is steel, and purpose has certain rigidity for it, and personnel fall
It is easier to stand when trampling, guarantees safety；23 lower edge of flange of anti-fall waffle slab 22 is along the circumferential direction evenly arranged with fixed hook
25, the hook of flange 23 25 connects slot 26 with the hooks for linking up with 25 fixations on the boss 21 of walling crib 2 and is fixed to each other, and can prevent
Pendant waffle slab 22 is influenced by reverse irrigation water and is fallen off, while linking up with the anti-fall waffle slab 22 for designing conveniently replaced breakage；Grid body
24 size of mesh opening is 5cm × 5cm, can prevent personnel from falling in well, while effective prevention rubbish enters in well body 3, and
And nor affect on water flowing；The thickness of grid body 24 is greater than the thickness of 2 bottom of walling crib to boss 21, while the lower section of grid body 24
And be located on 3 inner wall of well body and be circumferentially provided with reserved curved baffle 4, it reserves curved baffle 4 and passes through expansion bolt and well body 3
Inner wall is fixedly connected, and is reserved curved baffle 4 and is used annular design and the lower contact with grid body 24, may further ensure that anti-
The stability of waffle slab 22 is fallen, so that personnel's standing is more steady, guarantees safety, while not will receive and flowing backward water influence.Well
1 side of lid and bottom surface and 2 contact site of walling crib are provided with rubber pad 5, can be with since rubber pad 5 has certain elasticity
1 side of well lid and bottom surface are easily wrapped up and are tightened in, is difficult to fall off after package, can achieve antidetonation mute function in this way,
Even if rubber pad 5 has damage after long-term use, also it is easily exchanged.
Claims (5)
1. a kind of fall arrest catch basin cover, it is characterised in that: including well lid (1) and walling crib (2), the well lid (1) and walling crib (2)
It is adapted；The walling crib (2) is mounted on well body (3)；Boss (21) and anti-fall waffle slab are provided in the walling crib (2)
(22), the anti-fall waffle slab (22) is provided with flange (23) and grid body (24), is provided with hook on the flange (23)
(25), it is provided on the boss (21) and connects slot (26) for linking up with (25) fixed hook, the flange (23) and boss (21)
Connect slot (26) with hook by hook (25) to be fixedly connected；The thickness of the grid body (24) is greater than walling crib (2) bottom to boss
(21) thickness, the grid body (24) match with well body (3) internal diameter.
2. a kind of fall arrest catch basin cover according to claim 1, it is characterised in that: be provided with sled on the well lid (1)
Hole (11).
3. a kind of fall arrest catch basin cover according to claim 1, it is characterised in that: below the grid body (24) and position
It is circumferentially provided with reserved curved baffle (4) on well body (3) inner wall, the reserved curved baffle (4) and well body (3) inner wall
It is fixedly connected.
4. a kind of fall arrest catch basin cover according to claim 1, it is characterised in that: the grid ruler of the grid body (24)
Very little is 5cm × 5cm.
5. a kind of fall arrest catch basin cover according to claim 1, it is characterised in that: well lid (1) side and bottom surface
Walling crib (2) contact site is provided with rubber pad (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821315017.6U CN208718059U (en) | 2018-08-15 | 2018-08-15 | A kind of fall arrest catch basin cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821315017.6U CN208718059U (en) | 2018-08-15 | 2018-08-15 | A kind of fall arrest catch basin cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208718059U true CN208718059U (en) | 2019-04-09 |
Family
ID=65977891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821315017.6U Expired - Fee Related CN208718059U (en) | 2018-08-15 | 2018-08-15 | A kind of fall arrest catch basin cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208718059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842902A (en) * | 2018-08-15 | 2018-11-20 | 江苏农林职业技术学院 | A kind of fall arrest catch basin cover |
-
2018
- 2018-08-15 CN CN201821315017.6U patent/CN208718059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842902A (en) * | 2018-08-15 | 2018-11-20 | 江苏农林职业技术学院 | A kind of fall arrest catch basin cover |
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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 |
Granted publication date: 20190409 Termination date: 20200815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |