CN205189008U - Portable access cover - Google Patents
Portable access cover Download PDFInfo
- Publication number
- CN205189008U CN205189008U CN201520851980.6U CN201520851980U CN205189008U CN 205189008 U CN205189008 U CN 205189008U CN 201520851980 U CN201520851980 U CN 201520851980U CN 205189008 U CN205189008 U CN 205189008U
- Authority
- CN
- China
- Prior art keywords
- well lid
- well
- lid
- steel pipe
- well head
- 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
- 238000012423 maintenance Methods 0.000 claims abstract description 18
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 15
- 239000010959 steel Substances 0.000 claims abstract description 15
- GQWNECFJGBQMBO-UHFFFAOYSA-N Molindone hydrochloride Chemical compound Cl.O=C1C=2C(CC)=C(C)NC=2CCC1CN1CCOCC1 GQWNECFJGBQMBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Abstract
The utility model relates to a portable access cover, including slip well lid, steel pipe, bracing piece and gyro wheel, the slip well lid is established in the top of well head, and the inboard both sides of well head are equipped with the track, will slide the well lid through hinge structure and divide into well lid no. 1 and well lid no. 2, and well lid no. 1 is equipped with the steel pipe with the one end that the well head meets to the accessible steel pipe is rotatory, and the steel pipe is installed on the well head, and well lid no. 2 is equipped with the gyro wheel with the one end that the well head meets, and the gyro wheel can move at track internal flush course. The utility model has the advantages of simple structure and reasonable design, have the smooth and easy structure of opening and closing of ability, be convenient for staff's routine maintenance and maintenance, it is totally closed, of no use in the hole of perk access cover, effectively completely cut off the smell.
Description
Technical field
The utility model relates to a kind of mobile maintenance lid, belongs to access cover technical field in sewerage treatment.
Background technology
Sewage disposal device once can use the long period after installing, but can produce the impurity such as mud between the operating period, needs periodic maintenance to clear up.There is access cover in equipment top design, open during for safeguarding and operate.It is heavier that existing access cover designs, and opening and closing are comparatively required great effort, in the urgent need to a kind of well lid being convenient to open and close, to solve the deficiency in operation.Existing sewage disposal device top is provided with access cover, and access cover many employings high molecule plastic is made, this type of access cover heavier mass, access cover reserving hole, opens after access cover needs many people to adopt crow bar to insert hole and mentions, have impact on the efficiency of regular maintenance.
Utility model content
The purpose of this utility model is: for the defect of prior art, and the utility model provides a kind of mobile maintenance lid, and this access cover simple operation, has the structure that can open and close smoothly, is convenient to staff's regular maintenance and maintenance.
The technical scheme that the utility model adopts is: a kind of mobile maintenance lid, comprise slip well lid, steel pipe, support bar and roller, slip well lid is located at the top of well head, both sides inside well head are provided with track, and by hinge arrangement, slip well lid is divided into well lid one and well lid two, one end that well lid one connects with well head is provided with steel pipe, and by steel pipe rotary, penstock installation is on well head, and one end that well lid two connects with well head is provided with roller, and roller can move in parallel in orbit.
In the utility model: be provided with pull bar in described hinge arrangement, pull bar one end locked with bolts coordinates with well lid, and other end bending is used as handle, and can rotate in hinge arrangement.
In the utility model: on described pull bar, cover has a support bar, for the support after well lid pull-up of sliding.
In the utility model: described well head is provided with the breach for placing support bar.
In the utility model: described well lid one is provided with L-type hanger, and well lid two is provided with Removable hook, can be fixed after movable manhole cover unlatching by the cooperation of Removable hook and L-type hanger.
After adopting technique scheme, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, have the structure that can open and close smoothly, be convenient to staff's regular maintenance and maintenance, totally-enclosed, not used for the hole tilting access cover, effectively isolated smell.
Accompanying drawing explanation
Fig. 1 is the structural representation under the utility model closure state;
Fig. 2 is the structural representation under the utility model opening;
Fig. 3 is another structural representation under the utility model opening;
Fig. 4 is the enlarged diagram of breach in the utility model;
Fig. 5 be slide in the utility model well lid open after another fixed structure schematic diagram.
In figure: 1. well head; 2. slip well lid; 3. pull bar; 4. steel pipe; 5. support bar; 6. roller; 7. hinge arrangement; 8. track; 9. bolt; 10. breach; 11. well lids one; 12. well lids two; 13. Removable hooks; 14.L type hanger.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
From Fig. 1-4, a kind of mobile maintenance lid, comprise slip well lid 2, steel pipe 4, support bar 5 and roller 6, slip well lid 2 is located at the top of well head 1, and the both sides inside well head 1 are provided with track 8, by hinge arrangement 7, slip well lid 2 is divided into well lid 1 and well lid 2 12, one end that well lid 1 connects with well head 1 is provided with steel 4 and manages, and rotates by steel pipe 4, and steel pipe 4 is arranged on well head 1, one end that well lid 2 12 connects with well head 1 is provided with roller 6, and roller 6 can move in parallel in track 8.Be provided with pull bar 3 in described hinge arrangement 7, bolt 9 locking of pull bar 3 one end coordinates with well lid, and other end bending is used as handle, and can rotate in hinge arrangement 7; On described pull bar 3, cover has a support bar 5, for the support after well lid 2 pull-up of sliding; Described well head 1 is provided with the breach 10 for placing support bar 5.
As seen from Figure 5, well lid 1 that also can be described is again provided with L-type hanger 14, and well lid 2 12 is provided with Removable hook 13, is fixed after movable manhole cover 2 can being opened by the cooperation of Removable hook 13 and L-type hanger 14.
Above detailed description of the invention of the present utility model is described, but the utility model is not limited to above description.For a person skilled in the art, any equal amendment to the technical program and substitute be all among scope of the present utility model.Therefore, not departing from the equalization conversion and amendment done under spirit and scope of the present utility model, all should be encompassed in scope of the present utility model.
Claims (5)
1. a mobile maintenance lid, it is characterized in that: comprise slip well lid, steel pipe, support bar and roller, slip well lid is located at the top of well head, both sides inside well head are provided with track, and by hinge arrangement, slip well lid is divided into well lid one and well lid two, one end that well lid one connects with well head is provided with steel pipe, and by steel pipe rotary, penstock installation is on well head, and one end that well lid two connects with well head is provided with roller, and roller can move in parallel in orbit.
2. a kind of mobile maintenance lid according to claim 1, is characterized in that: be provided with pull bar in described hinge arrangement, and pull bar one end locked with bolts coordinates with well lid, and other end bending is used as handle, and can rotate in hinge arrangement.
3. a kind of mobile maintenance lid according to claim 2, is characterized in that: on described pull bar, cover has a support bar, for the support after well lid pull-up of sliding.
4. a kind of mobile maintenance lid according to claim 3, is characterized in that: described well head is provided with the breach for placing support bar.
5. a kind of mobile maintenance lid according to claim 1, is characterized in that: described well lid one is provided with L-type hanger, and well lid two is provided with Removable hook, can be fixed by the cooperation of Removable hook and L-type hanger by after movable manhole cover unlatching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520851980.6U CN205189008U (en) | 2016-02-03 | 2016-02-03 | Portable access cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520851980.6U CN205189008U (en) | 2016-02-03 | 2016-02-03 | Portable access cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205189008U true CN205189008U (en) | 2016-04-27 |
Family
ID=55782010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520851980.6U Expired - Fee Related CN205189008U (en) | 2016-02-03 | 2016-02-03 | Portable access cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205189008U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069635A (en) * | 2017-05-31 | 2017-08-18 | 燕开电气股份有限公司 | A kind of cable channel cover plate |
| GB2552339A (en) * | 2016-07-19 | 2018-01-24 | Oxford Plastic Sys Ltd | Access chamber cover system |
| CN109487829A (en) * | 2018-11-16 | 2019-03-19 | 合肥智瑞工程科技有限公司 | A kind of prefabricated reinforced concrete cable shaft with sliding well lid, waterproof |
-
2016
- 2016-02-03 CN CN201520851980.6U patent/CN205189008U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2552339A (en) * | 2016-07-19 | 2018-01-24 | Oxford Plastic Sys Ltd | Access chamber cover system |
| CN107069635A (en) * | 2017-05-31 | 2017-08-18 | 燕开电气股份有限公司 | A kind of cable channel cover plate |
| CN109487829A (en) * | 2018-11-16 | 2019-03-19 | 合肥智瑞工程科技有限公司 | A kind of prefabricated reinforced concrete cable shaft with sliding well lid, waterproof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160427 |