CN206070703U - A kind of closed drainage inspection shaft - Google Patents
A kind of closed drainage inspection shaft Download PDFInfo
- Publication number
- CN206070703U CN206070703U CN201621045836.4U CN201621045836U CN206070703U CN 206070703 U CN206070703 U CN 206070703U CN 201621045836 U CN201621045836 U CN 201621045836U CN 206070703 U CN206070703 U CN 206070703U
- Authority
- CN
- China
- Prior art keywords
- pedestal
- well
- well body
- inspection shaft
- closed drainage
- 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
Landscapes
- Revetment (AREA)
Abstract
The utility model discloses a kind of closed drainage inspection shaft, including well lid (2) and well body (4), it is characterised in that：Well body (4) is a cylindrical body, and one end open is big, one end open is little, the well lid (2) can cover the little opening in well body (4), the big opening end of the well body (4) is provided with pedestal (6), pedestal (6) is the open column shape body of an one end open, the opening of the pedestal (6) is connected by fixture with the big opening end of well body (4), and the pedestal (6) is provided with drain pipe jack (7) and hidden pipe jack (5).Compared with prior art, this utility model have structurally simple, economical practicality, monitoring of conveniently going into the well, service life length, drainage effect is good, the features such as prevent salt accumulated water from pouring in down a chimney, Floodwater farmand is administered in closed drainage, the area in salt-soda soil has extensive promotion and application value implementing.
Description
Technical field
This utility model is related to a kind of closed drainage inspection shaft, belongs to farmland water conservancy works technical field.
Background technology
Closed drainage refers to the water discharge technology measure that field soil excessive moisture is excluded using underground piping.It is many in soil
Remaining moisture can be penetrated into from hidden pipe joint or tube wall water-filtering micropore drains in pipe, plays controlling groundwater level, adjusts the soil water
Divide, improve the effect of soil physical and chemical property, closed drainage to be easy to field machinery to be turned into industry, improve land utilization ratio.
In order to preferably manage closed drainage technology, prevent salt accumulated water from pouring in down a chimney into hidden pipe, and facilitate actual observation to monitor,
Be provided with a kind of closed drainage inspection shaft, but existing closed drainage inspection shaft typically all assembled using vertical masonry and
Into, complex structure, difficulty of construction is big, and later stage inconvenience personnel go into the well maintenance, and service life is short.
A kind of closed drainage inspection shaft is proposed in Chinese patent CN 202899282U, its shaft bottom is profit with well body
With the disposable prefabricated profiled integral type fixed structure of model, although make simple, but inspection shaft is vertical stratification, is not easy to
Go into the well maintenance and the monitoring of later stage work personnel, and service life is short.
Therefore, a kind of structurally simple, economical practicality, monitoring of conveniently going into the well, service life length, drainage effect is good, prevent salt
The closed drainage inspection shaft that accumulated water pours in down a chimney is suggested.
The content of the invention
The purpose of this utility model be to provide a kind of structurally simple, economical practicality, monitoring of conveniently going into the well, service life length,
Drainage effect is good, prevent the closed drainage inspection shaft that salt accumulated water pours in down a chimney.
In order to solve above-mentioned technical problem, employ the following technical solutions to realize：
A kind of closed drainage inspection shaft, including well lid (2) and well body (4), it is characterised in that：Well body (4) is one
Shape body, and one end open is big, one end open is little, and the well lid (2) can cover the little opening in well body (4), the well sheet
The big opening end of body (4) is provided with pedestal (6), pedestal (6) is the open column shape body of an one end open, and pedestal (6) open
Mouth end is connected by fixture with the big opening end of well body (4), and the pedestal (6) is provided with drain pipe jack (7) and hidden pipe is inserted
Hole (5).
Further, the fixture includes projection (8) and groove (9), and the projection (8) can be fastened in groove (9),
The projection (8) and groove (9) are separately positioned on the contact surface of pedestal (6) and well body (4).
Further, the fixture includes the block (10) being arranged on pedestal (6), well body (4) inscribe or external
In the block (10).
Further, the block (10) is single point-like or continuous banding.
When actually used：Hole for hoist A (1) is provided with well lid, hole for hoist B (3) is provided with well body (4), with lifting
Mechanism from from hole for hoist B (3) hangs in the well body (4) of integral type cylindrical body structure on the pedestal (6) for puzzling in advance, the base
Seat (6) is brick pedestal, and projection (8) is sticked in groove (9), or makes well body (4) inscribe or be external in block
(10), play a part of to be fixedly connected well body (4) and pedestal (6), then by earthen backfill, install well lid (2).
Used as improvement, the inner surface of the well body (4) is provided with reinforcement (12).
Used as improvement, the reinforcement (12) is polygon, and polygonal summit is fixed on well body (4) inner surface.
Used as improvement, the reinforcement (12) is ring-type, and is close to well body (4) inner surface.
Above-mentioned reinforcement (12) not only acts as the effect of support, load-bearing, can also regard staircase when going into the well, it is also possible to use
Make the support of place tool.
Further, gripper shoe (11) is provided with the pedestal (6) upper shed, the two ends of the gripper shoe (11) are fixed on
The inner surface of pedestal (6), easily facilitates underground monitoring, the maintenance activity of staff.
Further, the pedestal (6) is at least provided with two hidden pipe jacks (5) and a drain pipe jack (7), described
Horizontal level of the horizontal level of hidden pipe jack (5) higher than drain pipe jack (7), and to ensure that inflow is less than displacement.
When actually used：Hidden pipe is inserted in inspection shaft from from the hidden pipe jack (5) at two ends respectively, PVC drain pipe insertion
In drain pipe jack (7), and with geotextiles or cement seal.
This utility model has structurally simple, economical practicality, monitoring of conveniently going into the well, service life length, drainage effect good, anti-
The features such as only salt accumulated water pours in down a chimney, has extensive promotion and application in the area in enforcement closed drainage improvement Floodwater farmand, salt-soda soil
Value.
Description of the drawings
Fig. 1 is the structural representation of this utility model embodiment 1.
Fig. 2 is the present invention looks up structural representation of well body in Fig. 1.
Fig. 3 is the structural representation of embodiment 2.
Fig. 4 is the sectional view in A-A directions in Fig. 3.
Fig. 5 is the structural representation of embodiment 2.
Fig. 6 is the sectional view in B-B directions in Fig. 5.
Fig. 7 is the structural representation of embodiment 3.
Fig. 8 is the sectional view in C-C directions in Fig. 7.
Fig. 9 is the structural representation of embodiment 4.
Figure 10 is the sectional view in D-D directions in Fig. 9.
Figure 11 is the structural representation of embodiment 5.
Figure 12 is the sectional view in E-E directions in Figure 11.
Shown in figure：1 is hole for hoist A, and 2 is well lid, and 3 is hole for hoist B, and 4 is well body, and 5 is hidden pipe jack, and 6 is pedestal,
7 is drain pipe jack, and 8 is projection, and 9 is groove, and 10 is block, and 11 is gripper shoe, and 12 is reinforcement.
Specific embodiment
Embodiment 1：With reference to Fig. 1～2, it is the structural representation of the present embodiment, a kind of closed drainage inspection shaft, including well lid
2 and well body 4, it is characterised in that：Well lid 2 is provided with hole for hoist A1, and well body 4 is provided with hole for hoist B3, and well body 4 is integrated
Formula cylindrical body structure, and one end open is big, one end open is little, and the well lid 2 can cover the little opening in well body 4, described
The big opening end of well body 4 is provided with pedestal 6, open column shape body of the pedestal 6 for an one end open, the opening of the pedestal 6
Projection 8 and groove 9 are respectively equipped with the big opening end of well body 4, projection 8 can be fastened in groove 9, pedestal 6 and well body 4
Being mutually clamped achieving a fixed connection by projection 8 and groove 9, the pedestal 6 is provided with a drain pipe jack 7 and two dark
Pipe jack 5, and the horizontal level of hidden pipe jack 5 is higher than the horizontal level of drain pipe jack 7, when actually used, in advance in well
Bottom is inserted in inspection shaft from the hidden pipe jack 5 of both sides with brick good said base 6, hidden pipe, PVC drain pipe insertion drain pipe jack
In 7, and sealed with geotextiles, then hung in well body 4 on pedestal 6 from hole for hoist B3 with sling cart, and projection 8 is inserted
Enter in groove 9, be fixedly connected well body 4 and pedestal 6, finally by earthen backfill, cover well lid 2.
Embodiment 2：With reference to Fig. 3～6, it is the structural representation of the present embodiment, compared with Example 1, the present embodiment is not
With part it is：Pedestal 6 is provided with block 10, and the block 10 is single point-like or continuous banding, 4 inscribe of well body or
Above-mentioned block 10 is external in, the mutual motion between well body 4 and pedestal 6 is prevented, is played a part of to be fixedly connected.
Embodiment 3：With reference to Fig. 7～8, it is the structural representation of the present embodiment, compared with embodiment 1-2 any embodiment,
The difference of the present embodiment is:4 inner surface of well body is provided with 3 groups of reinforcements 12, and the reinforcement 12 is polygon, and many
The summit of side shape is fixed on 4 inner surface of well body, and reinforcement 12 not only can play a part of support, load-bearing, and in work
Personnel can also may also be used for place tool as staircase when underground work when going into the well.
Embodiment 4：With reference to Fig. 9～10, it is the structural representation of the present embodiment, compared with embodiment 1-3 any embodiment,
The difference of the present embodiment is：4 inner surface of well body is provided with reinforcement 12, and the reinforcement 12 is ring-type, and is close to
4 inner surface of well body.
Embodiment 5：With reference to Figure 11～12, it is the structural representation of the present embodiment, with embodiment 1-4 any embodiment phase
Than the difference of the present embodiment is：Gripper shoe 11 is provided with 6 upper shed of the pedestal, the two ends of the gripper shoe 11 are solid
It is scheduled on the inner surface of pedestal 6, the work such as the underground monitoring of convenient staff, maintenance.
Above-described is only the preferred embodiment of the present invention, it is noted that for one of ordinary skill in the art
For, without departing from the concept of the premise of the invention, some changes and improvements can also be made, these belong to the present invention
Protection domain.
Claims (9)
1. a kind of closed drainage inspection shaft, including well lid (2) and well body (4), it is characterised in that：Well body (4) is a tubular
Body, and one end open is big, one end open is little, and the well lid (2) can cover the little opening in well body (4), the well body
(4) big opening end is provided with pedestal (6), and pedestal (6) is the open column shape body of an one end open, the opening of the pedestal (6)
End is connected by fixture with the big opening end of well body (4), and the pedestal (6) is provided with drain pipe jack (7) and hidden pipe jack
(5)。
2. closed drainage inspection shaft according to claim 1, it is characterised in that：The fixture includes projection (8) and recessed
Groove (9), the projection (8) can be fastened in groove (9), and the projection (8) and groove (9) are separately positioned on pedestal (6) and well
On the contact surface of body (4).
3. closed drainage inspection shaft according to claim 1, it is characterised in that：The fixture is included and is arranged on pedestal
(6) block (10) on, well body (4) inscribe or is external in the block (10).
4. closed drainage inspection shaft according to claim 3, it is characterised in that：The block (10) is single point-like or company
Continuous banding.
5. according to the arbitrary described closed drainage inspection shaft of Claims 1 to 4, it is characterised in that：The interior table of the well body (4)
Face is provided with reinforcement (12).
6. closed drainage inspection shaft according to claim 5, it is characterised in that：The reinforcement (12) is polygon, and
Polygonal summit is fixed on well body (4) inner surface.
7. closed drainage inspection shaft according to claim 5, it is characterised in that：The reinforcement (12) is ring-type, and tightly
It is attached to well body (4) inner surface.
8. according to the arbitrary described closed drainage inspection shaft of Claims 1 to 4, it is characterised in that：At the pedestal (6) upper shed
Gripper shoe (11) is provided with, the two ends of the gripper shoe (11) are fixed on the inner surface of pedestal (6).
9. according to the arbitrary described closed drainage inspection shaft of Claims 1 to 4, it is characterised in that：The pedestal (6) at least provided with
Two hidden pipe jacks (5) and a drain pipe jack (7), the horizontal level of the hidden pipe jack (5) is higher than drain pipe jack (7)
Horizontal level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045836.4U CN206070703U (en) | 2016-09-09 | 2016-09-09 | A kind of closed drainage inspection shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621045836.4U CN206070703U (en) | 2016-09-09 | 2016-09-09 | A kind of closed drainage inspection shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070703U true CN206070703U (en) | 2017-04-05 |
Family
ID=58437271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621045836.4U Expired - Fee Related CN206070703U (en) | 2016-09-09 | 2016-09-09 | A kind of closed drainage inspection shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206070703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007847A (en) * | 2017-12-29 | 2018-05-08 | 内蒙古蒙草生态环境（集团）股份有限公司 | A kind of horizontal box hidden pipe filtrate laboratory apparatus and its experimental method |
-
2016
- 2016-09-09 CN CN201621045836.4U patent/CN206070703U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108007847A (en) * | 2017-12-29 | 2018-05-08 | 内蒙古蒙草生态环境（集团）股份有限公司 | A kind of horizontal box hidden pipe filtrate laboratory apparatus and its experimental method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103469798B (en) | A kind of foundation pit supporting construction and construction method thereof | |
| CN206070703U (en) | A kind of closed drainage inspection shaft | |
| CN205653902U (en) | Floor entrance to a cave block structure | |
| CN201502060U (en) | Bored pile double pile casing system | |
| CN205259210U (en) | Modular retaining wall | |
| CN205676882U (en) | A kind of novel supporting construction | |
| CN105178451B (en) | The anticorrosion structure and its construction method of the cladding node of assembled architecture outer wall | |
| CN208701849U (en) | A kind of prefabricated block brick assembly concrete drainage pipeline assembling device | |
| CN209493949U (en) | A kind of deep foundation pit supporting structure with lamp body | |
| CN215716254U (en) | Grouting joint bar compaction grouting sleeve precast concrete wall | |
| CN203334319U (en) | Novel joint device of underground diaphragm wall | |
| CN208201856U (en) | A kind of concrete filling pile head laitance concrete collection device | |
| CN208533893U (en) | A kind of concrete prefabricated stairs | |
| CN207193777U (en) | A kind of U-shaped beam hole for hoist fast plugging device | |
| CN207538040U (en) | Drilled pile reinforcing cage detachably recycles hangs muscle | |
| CN201507118U (en) | Large-volume concrete hopper for construction of high-rise building or multi-storey basement | |
| CN205935144U (en) | Prefabricated infiltration well | |
| CN205688443U (en) | It is applicable to the core stake guider of cement slotting built pile | |
| CN207260124U (en) | Slip casting method reinforces shallow layer foundation hole sealing structure | |
| CN106592635A (en) | Integrated inspection shaft and installation method thereof | |
| CN203924411U (en) | Prefabricated assembled fire wall | |
| CN208576008U (en) | A kind of auxiliary funnel for filling concrete in steel-concrete combined structure | |
| CN107217665B (en) | Anti-pulling thorn pile structure for soft soil and construction method thereof | |
| CN206530084U (en) | A kind of bathroom bottom plate | |
| CN206128048U (en) | Continuous wall |
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: 20170405 Termination date: 20170909 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |