CN208455669U - Plastic inspection well device - Google Patents
Plastic inspection well device Download PDFInfo
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- CN208455669U CN208455669U CN201820629524.0U CN201820629524U CN208455669U CN 208455669 U CN208455669 U CN 208455669U CN 201820629524 U CN201820629524 U CN 201820629524U CN 208455669 U CN208455669 U CN 208455669U
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- seat ontology
- plastic inspection
- inspection well
- well seat
- bottom end
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Abstract
The utility model provides a kind of plastic inspection well device, including well seat ontology, the upper cover of the pit shaft above the well seat ontology and communicated therewith and lid conjunction on the pit shaft is set, it further include that the primary precipitate pipe below the well seat ontology and communicated therewith is set, the secondary sediment tube of top end opening bottom end closure is slidably connected on the inner wall of the primary precipitate pipe, also by folding outer tube connection between the bottom end and the well seat ontology of the pair sediment tube.The utility model is provided with settler below well seat ontology, it is easy to for the part sundries rubbish in drainpipe being deposited in sediment tube, it is not easy to block drainpipe, and secondary sediment tube can decline as sediment therein increases, sediment space becomes larger, it is time saving and energy saving to extend the interval time of cleaning dredging.
Description
Technical field
The utility model relates to the technical fields of plumbing, more specifically, are related to a kind of plastic inspection well device.
Background technique
Plastic inspection well is commonly called as plastics " inspection shaft ", is arranged in plastic drainage pipeline intersection, turning, caliber or the gradient
Locate at a certain distance at change, on the place of drop or straight line pipeline section, convenient for inspecting periodically, cleaning, the draining of unclog the pipe
Auxiliary construction, the well seating portion of plastic inspection well is mostly using one-time injection molding, with reducing joint, angle connector
Reach the connection for changing caliber and angle with the accessories such as rubber seal, plastic inspection well is mating develop well lid, pit shaft and
Related accessory, pavement loading are acted on around inspection shaft by well lid, well seat, avoid destruction of the pavement loading to inspection shaft,
Pit shaft is connect with the connection of well seat using rubber seal flexibility bayonet joint either heat shrinking sleeve into (out) waterpipe,
It is suitable for the angle change of a small range, convenient and quick construction, good seal performance, antiseep effectively prevent two to underground water
Secondary pollution is a kind of environmental protection and energy saving building materials.
The existing typically no precipitating pedestal of plastic inspection well, or precipitating pedestal are too shallow, can not play the role of precipitating,
It is easy to that drainage pipeline is caused to be blocked, the frequency of cleaning dredging can be increased, increases the consumption of human and material resources and financial resources, very not
It is convenient.
Utility model content
In view of the above problems, the purpose of the utility model is to provide a kind of plastic inspection well devices, to solve existing modeling
Expect the problem that inspection shaft can not play precipitation and cause drainpipe easily blocked.
To achieve the goals above, the utility model is realized by technical solution below:
Including well seat ontology, the well above the well seat ontology and communicated therewith is arranged in a kind of plastic inspection well device
Cylinder and lid close the upper cover on the pit shaft, further include that the primary precipitate below the well seat ontology and communicated therewith is arranged in
It manages, the secondary sediment tube of top end opening bottom end closure, the bottom of the pair sediment tube is slidably connected on the inner wall of the primary precipitate pipe
Also by folding outer tube connection between end and the well seat ontology.
Further, restraining position ring block, described one end for folding outer tube and institute are arranged on the outer wall of the secondary sediment tube bottom end
The bottom end connection of well seat ontology is stated, the other end for folding outer tube is fixedly connected with the stop collar.
Further, two elastic limit devices, the elasticity limit are at least symmetrically provided on the inner wall of the pit shaft
Position device include:
Limit base is fixed on the shaft in wall, is provided with slideway, the limit in the limit base along the vertical direction
The first through hole being connected to the slideway is provided at the top of the seat of position, the bottom of the limit base is also equipped with to be connected with the slideway
The second logical through-hole；
Sliding block is slidably connected in the slideway, is provided with the first drawstring at the top of the sliding block, and first drawstring is from described
It is stretched out in first through hole, the bottom of the sliding block is provided with the second drawstring, and second drawstring passes through second through-hole and institute
State the bottom end connection of secondary sediment tube；And
Spring, one end are connect with slide top, the top connection of the other end and sliding block.
Further, one end that first drawstring stretches out the first through hole is also connect with pull ring, the pull ring it is straight
Diameter is greater than the diameter of first through hole.
Further, the length of first drawstring is greater than the length of slideway in the vertical direction.
Further, it is provided between the bottom end of the primary precipitate pipe and secondary sediment tube close for the two to be sealed
Seal ring.
Further, the bottom end of the well seat ontology is provided with more and bar is auxiliarily fixed.
Further, the top of the pit shaft is offered along its circumferential equally distributed multiple detent slot, the multiple card
Multiple screen posts are respectively correspondingly inserted on the slot of position, are arranged in the multiple screen post anti-for closing the pit shaft cover
Protective net, the protective net is between the upper cover and the pit shaft.
Further, the folding outer tube is made of elastic material.
Compared with prior art, the utility model at least has the advantages that
(1) the utility model is provided with settler below well seat ontology, is easy to the part sundries rubbish in drainpipe
Rubbish is deposited in sediment tube, is not easy to block drainpipe, and secondary sediment tube can decline as sediment therein increases, and precipitate
Space becomes larger, to extend the interval time of cleaning dredging, time saving and energy saving, secondary sediment tube can be according to need in scale removal process
Rise, so that sediment extracts more thorough, additionally due to the presence of outer tube is folded, when primary precipitate pipe and secondary sediment tube
Between occur sewage leakage when so that sewage is not easy to pollute underground；
(2) diameter of pull ring is greater than the diameter of first through hole, so that pull ring is not easy to be drawn into slideway, convenient for artificial behaviour
Make；
(3) bottom end of primary precipitate pipe is fixedly connected with the sealing ring to match with secondary sediment tube, is easy to increase primary precipitate pipe
Leakproofness between secondary sediment tube；
(4) lower end of well seat ontology is fixedly connected with a pair and bar is auxiliarily fixed, to reinforce the mounting structure of well seat ontology；
(5) protective net is provided at the top of pit shaft, and protective net, when removing upper cover, has between upper cover and pit shaft
The protection of protective net, staff or article are not easy to fall into pit shaft.
Detailed description of the invention
By reference to the description below in conjunction with attached drawing, and with the utility model is more fully understood, this reality
It will be more clearly understood and understood with novel other purposes and result.In the accompanying drawings:
Fig. 1 is the sectional view of the plastic inspection well device of the utility model embodiment；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the main view of the plastic inspection well device of the utility model embodiment；
Fig. 4 is that the plastic inspection well device of the utility model embodiment removes the top view of upper cover；
Fig. 5 is that the plastic inspection well device of the utility model embodiment removes the top view of upper cover and protective net.
Identical label indicates similar or corresponding feature or function in all the appended drawings.
Specific embodiment
Specific embodiment of the utility model is described in detail below with reference to attached drawing.
As shown in Figure 1, Figure 2 and Fig. 3 is jointly shown, and the utility model discloses a kind of plastic inspection well devices, including well seat sheet
Body 1, pit shaft 2, the lid that 1 top of well seat ontology is arranged in and communicates therewith close the upper cover 8 on pit shaft 1 and are arranged in well seat
The primary precipitate pipe 3 ontology 1 lower section and communicated therewith slidably connects top end opening bottom end closure on the inner wall of primary precipitate pipe 3
Secondary sediment tube 4, i.e. pit shaft 2, well seat ontology 1, primary precipitate pipe 3 and secondary sediment tube 4 are sequentially communicated to form access, and secondary sediment tube
4 bottom end closure setting.When installing the plastic inspection well device, the both ends of well seat ontology 1 are connect with drainpipe 22, and are needed
It is reserved certain to down space for main sediment tube 3 and secondary sediment tube 4.It is also logical between the bottom end and well seat ontology 1 of secondary sediment tube 4
The connection of folding outer tube 6 is crossed, folds the stretching and contraction of outer tube 6 for convenience, outer tube 6 is folded and is made of elastic material.In order to limit
It makes secondary sediment tube 4 and does not depart from primary precipitate pipe 3 when moving up and down, be arranged a stop collar 5 on the outer wall of secondary 4 bottom end of sediment tube,
The one end for folding outer tube 6 is connect with the bottom end of well seat ontology 1, and the other end for folding outer tube 6 is fixedly connected with stop collar 5.
For the ease of the sediment more thoroughly cleared up in secondary sediment tube, at least it is symmetrically arranged on the inner wall of pit shaft 2
There are two elastic limit devices, which includes limit base 9, sliding block 11 and spring 12.Limit base 9 is fixed on well
On 2 inner walls of cylinder, the inside of limit base 9 is provided with slideway 10 along the vertical direction, and the top of limit base 9 is provided with to be connected to slideway 10
First through hole 13, the bottom of limit base 9 is also equipped with the second through-hole 14 being connected to slideway 10.Sliding block 11 is then slidably connected to slideway
In 10, the top of sliding block 11 is provided with the first drawstring 15, and the first drawstring 15 is stretched out from first through hole 13, the bottom of sliding block 11
It is provided with the second drawstring 16, the second drawstring 16 passes through the second through-hole 14 and connect with the bottom end of secondary sediment tube 4.Each elastic spacing dress
Two springs 12 are provided in setting, are connected at the top of one end of spring 12 and slideway 10, the other end of spring 12 and the top of sliding block 11
Portion's connection.One end that first drawstring 15 stretches out first through hole 13 is also connect with a pull ring 17, and it is logical that the diameter of pull ring 17 is greater than first
The diameter in hole 13 can prevent the first drawstring 15 and pull ring 17 thereon from falling into slideway in this way.In order to enable rubbish precipitates
Object has enough sediment spaces, and the length of the first drawstring 15 is greater than the length of slideway 10 in the vertical direction.
In addition, being provided between the inner wall of 3 bottom of primary precipitate pipe and the outer wall of secondary sediment tube 4 for the two to be sealed
Sealing ring 7, the leakproofness between primary precipitate pipe 3 and secondary sediment tube 4 can be increased in this way, prevent sewage from leaking out.Well seat ontology 1
Bottom be additionally provided with a pair bar 21 be auxiliarily fixed, to reinforce the mounting structure of well seat ontology 1.And on the top edge of pit shaft 2
Its circumferential direction is opened up there are four equally distributed detent slot 18, is inserted with screen post 19, four cards in four detent slots 18 vertically
It is arranged a protective net 20 on the column 19 of position, the protective net 20 is immovable thereon by four limits of screen post 19, and the lid of upper cover 8 is located at anti-
On protective net 20, i.e., protective net 20 is between upper cover 8 and pit shaft 2, in this way when removing upper cover, there is the protection of protective net 20, work
Make personnel or article to be just not easy to fall into pit shaft 2.
In the plastic inspection well device of application the present embodiment, the left and right ends of well seat ontology 1 are connect with drainpipe 22,
When sewage passes through well seat ontology 1, partial impurities and rubbish in sewage can be deposited in secondary sediment tube 4 and stop collar 5, with
Sediment increases, and secondary sediment tube 4 can decline, and can bring more sediment spaces, while will drive the decline of sliding block 11, folds
Outer tube 6 can follow the raising and lowering of secondary sediment tube to change length automatically, dirty when occurring between primary precipitate pipe 3 and secondary sediment tube 4
When water leaks, due to folding the presence of outer tube 6, so that sewage is not easy to pollute underground.When needing to clear up dredging, can be used
The sediment that dredging device extracts in secondary sediment tube 4 pulls up pull ring 17, pull ring 17 is with movable slider when extraction closes to an end
11 move upwards in slideway 10, and the second drawstring 16 of 11 bottom of sliding block also and then pulls secondary sediment tube 4 to rise, consequently facilitating
Rubbish in secondary sediment tube 4 and stop collar 17 is cleared up more thorough, and the presence of spring 12 can auxiliary slider 11 move upwards,
It is more labor-saving.
Plastic inspection well device according to the present utility model is described in an illustrative manner above with reference to attached drawing.But ability
Field technique personnel should be appreciated that the plastic inspection well device proposed for above-mentioned the utility model, can also not depart from this
Various improvement are made on the basis of utility model content.Therefore, the protection scope of the utility model should be wanted by appended right
The content of book is asked to determine.
Claims (9)
1. including well seat ontology, the pit shaft above the well seat ontology and communicated therewith is arranged in a kind of plastic inspection well device
And lid closes the upper cover on the pit shaft, which is characterized in that further includes being arranged below the well seat ontology and communicating therewith
Primary precipitate pipe, the secondary sediment tube of top end opening bottom end closure is slidably connected on the inner wall of the primary precipitate pipe, it is described secondary heavy
Also by folding outer tube connection between the bottom end of shallow lake pipe and the well seat ontology.
2. plastic inspection well device as described in claim 1, which is characterized in that be arranged on the outer wall of the pair sediment tube bottom end
Restraining position ring block, described one end for folding outer tube are connect with the bottom end of the well seat ontology, the other end for folding outer tube and institute
Stop collar is stated to be fixedly connected.
3. plastic inspection well device as described in claim 1, which is characterized in that at least symmetrically set on the inner wall of the pit shaft
It sets there are two elastic limit device, the elastic limit device includes:
Limit base is fixed on the shaft in wall, is provided with slideway, the limit base in the limit base along the vertical direction
Top be provided with the first through hole being connected to the slideway, the bottom of the limit base is also equipped with to be connected to the slideway
Second through-hole；
Sliding block is slidably connected in the slideway, is provided with the first drawstring at the top of the sliding block, and first drawstring is from described first
It is stretched out in through-hole, the bottom of the sliding block is provided with the second drawstring, and second drawstring passes through second through-hole and the pair
The bottom end of sediment tube connects；And
Spring, one end are connect with slide top, the top connection of the other end and sliding block.
4. plastic inspection well device as claimed in claim 3, which is characterized in that first drawstring stretches out the first through hole
One end also connect with pull ring, the diameter of the pull ring is greater than the diameter of first through hole.
5. plastic inspection well device as claimed in claim 3, which is characterized in that the length of first drawstring is greater than slideway and exists
Length on vertical direction.
6. plastic inspection well device as described in claim 1, which is characterized in that the bottom end of the primary precipitate pipe and secondary sediment tube
Between be provided with sealing ring for the two to be sealed.
7. plastic inspection well device as described in claim 1, which is characterized in that the bottom end of the well seat ontology is provided with more
Bar is auxiliarily fixed.
8. plastic inspection well device as described in claim 1, which is characterized in that the top of the pit shaft is offered along its circumferential direction
Equally distributed multiple detent slots are respectively correspondingly inserted with multiple screen posts, the multiple detent on the multiple detent slot
The protective net for closing the pit shaft cover is arranged on column, the protective net is between the upper cover and the pit shaft.
9. plastic inspection well device as described in claim 1, which is characterized in that the folding outer tube is made of elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820629524.0U CN208455669U (en) | 2018-04-28 | 2018-04-28 | Plastic inspection well device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820629524.0U CN208455669U (en) | 2018-04-28 | 2018-04-28 | Plastic inspection well device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208455669U true CN208455669U (en) | 2019-02-01 |
Family
ID=65151836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820629524.0U Active CN208455669U (en) | 2018-04-28 | 2018-04-28 | Plastic inspection well device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208455669U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287306A (en) * | 2020-03-18 | 2020-06-16 | 孙超 | Drainage channel device for preventing settled soil from blocking channel pipe orifice |
-
2018
- 2018-04-28 CN CN201820629524.0U patent/CN208455669U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111287306A (en) * | 2020-03-18 | 2020-06-16 | 孙超 | Drainage channel device for preventing settled soil from blocking channel pipe orifice |
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