CN204282406U - For the waterproof melt pit system that underground box becomes - Google Patents
For the waterproof melt pit system that underground box becomes Download PDFInfo
- Publication number
- CN204282406U CN204282406U CN201420709902.8U CN201420709902U CN204282406U CN 204282406 U CN204282406 U CN 204282406U CN 201420709902 U CN201420709902 U CN 201420709902U CN 204282406 U CN204282406 U CN 204282406U
- Authority
- CN
- China
- Prior art keywords
- melt pit
- wellhole
- people
- drain chamber
- lid
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to a kind of waterproof melt pit system, particularly relates to a kind of waterproof melt pit system become for underground box.Comprise melt pit, the top of described melt pit is provided with melt pit lid, the bottom of described melt pit lid is downward-sloping distribution, the top of described melt pit lid is provided with the people's wellhole enclosing cover be halved together with melt pit lid, people's wellhole is provided with in described melt pit lid, the top of described people's wellhole is provided with the people wellhole inner cap mutually airtight with people's wellhole, drain chamber is provided with between described people's wellhole and melt pit lid, the bottom of described drain chamber is downward-sloping distribution, the low side of described drain chamber is provided with the gutter be connected with drain chamber, is provided with water level sensor in described drain chamber.The waterproof melt pit system architecture become for underground box is compact, and result of use is outstanding, increases the service life.
Description
Technical field
The utility model relates to a kind of waterproof melt pit system, particularly relates to a kind of waterproof melt pit system become for underground box.
Background technology
Water resistance is the problem that first melt pit design is considered, tradition underground box becomes pit structure edge, hole and hole lid is level, this just causes edge, hole and the easy ponding in people's wellhole gap, when ponding increases, will to infiltration in hole, finally cause melt pit ponding problem, directly cause decline application life, there is certain potential safety hazard.
Utility model content
The utility model mainly solves the deficiencies in the prior art, provides a kind of compact conformation, can reach better waterproof effect, efficiently solves the waterproof melt pit system become for underground box that existing structure underground box becomes melt pit seepage problem.
Above-mentioned technical problem of the present utility model is mainly solved by following technical proposals:
A kind of waterproof melt pit system become for underground box, comprise melt pit, the top of described melt pit is provided with melt pit lid, the bottom of described melt pit lid is downward-sloping distribution, the top of described melt pit lid is provided with the people's wellhole enclosing cover be halved together with melt pit lid, people's wellhole is provided with in described melt pit lid, the top of described people's wellhole is provided with the people wellhole inner cap mutually airtight with people's wellhole, drain chamber is provided with between described people's wellhole and melt pit lid, the bottom of described drain chamber is downward-sloping distribution, the low side of described drain chamber is provided with the gutter be connected with drain chamber, water level sensor is provided with in described drain chamber.
As preferably, one end of described people's wellhole inner cap rotates with fixed leg and is connected, and the other end of described people's wellhole inner cap is provided with crimping button, and the lower end of described crimping button is provided with buckle, is provided with and buckle movable fixing gripper shoe mutually in described drain chamber.
As preferably, between described people's wellhole enclosing cover with melt pit lid, seal mutually respectively by sealing mat between melt pit lid and melt pit.
Melt pit adopts hypotenuse design, and because hole is along there being a gradient, hole is along being not easy ponding, and rainwater can along melt pit along flowing out outside melt pit.Melt pit lid is with bolts with hole body, and centre is lined with waterproof sealing gasket.People's wellhole exterior and interior cover also adopts sealing mat waterproof.On inner cap slope, least significant end is provided with gutter, even if there is a small amount of water to infiltrate people's wellhole inner cap from people's wellhole enclosing cover, water also can flow into gutter, is discharged outside melt pit, reach dual waterproof action by gutter.
Hole, along hypotenuse structure, can effectively prevent rainwater from gathering and enter in hole.
Therefore, the waterproof melt pit system become for underground box of the present utility model, compact conformation, result of use is outstanding, increases the service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structure for amplifying schematic diagram in A portion in Fig. 1.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment 1: as depicted in figs. 1 and 2, a kind of waterproof melt pit system become for underground box, comprise melt pit 1, the top of described melt pit 1 is provided with melt pit lid 2, the bottom of described melt pit lid 2 is downward-sloping distribution, the top of described melt pit lid 2 is provided with the people's wellhole enclosing cover 3 be halved together with melt pit lid 2, people's wellhole 4 is provided with in described melt pit lid 2, the top of described people's wellhole 4 is provided with the people wellhole inner cap 5 mutually airtight with people's wellhole 4, drain chamber 6 is provided with between described people's wellhole 4 and melt pit lid 2, the bottom of described drain chamber 6 is downward-sloping distribution, the low side of described drain chamber 6 is provided with the gutter 7 be connected with drain chamber 6, water level sensor 8 is provided with in described drain chamber 6.
One end of described people's wellhole inner cap 5 rotates with fixed leg 9 and is connected, the other end of described people's wellhole inner cap 5 is provided with crimping button 10, the lower end of described crimping button 10 is provided with buckle 11, is provided with the gripper shoe 12 fixing with the activity of buckle 11 phase in described drain chamber 6.
Between described people's wellhole enclosing cover 3 with melt pit lid 2, seal respectively by sealing mat 13 phase between melt pit lid 2 and melt pit 1.
Claims (3)
1. the waterproof melt pit system become for underground box, it is characterized in that: comprise melt pit (1), the top of described melt pit (1) is provided with melt pit lid (2), the bottom of described melt pit lid (2) is downward-sloping distribution, the top of described melt pit lid (2) is provided with the people's wellhole enclosing cover (3) be halved together with melt pit lid (2), people's wellhole (4) is provided with in described melt pit lid (2), the top of described people's wellhole (4) is provided with the people wellhole inner cap (5) mutually airtight with people's wellhole (4), drain chamber (6) is provided with between described people's wellhole (4) and melt pit lid (2), the bottom of described drain chamber (6) is downward-sloping distribution, the low side of described drain chamber (6) is provided with the gutter (7) be connected with drain chamber (6), water level sensor (8) is provided with in described drain chamber (6).
2. the waterproof melt pit system become for underground box according to claim 1, it is characterized in that: one end of described people's wellhole inner cap (5) rotates with fixed leg (9) and is connected, the other end of described people's wellhole inner cap (5) is provided with crimping button (10), the lower end of described crimping button (10) is provided with buckle (11), is provided with and buckle (11) movable fixing gripper shoe (12) mutually in described drain chamber (6).
3. the waterproof melt pit system become for underground box according to claim 1 and 2, is characterized in that: between described people's wellhole enclosing cover (3) with melt pit lid (2), seal mutually respectively by sealing mat (13) between melt pit lid (2) and melt pit (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709902.8U CN204282406U (en) | 2014-11-24 | 2014-11-24 | For the waterproof melt pit system that underground box becomes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420709902.8U CN204282406U (en) | 2014-11-24 | 2014-11-24 | For the waterproof melt pit system that underground box becomes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204282406U true CN204282406U (en) | 2015-04-22 |
Family
ID=52865586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420709902.8U Expired - Fee Related CN204282406U (en) | 2014-11-24 | 2014-11-24 | For the waterproof melt pit system that underground box becomes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204282406U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963847A (en) * | 2018-09-26 | 2018-12-07 | 国网江苏省电力有限公司张家港市供电分公司 | A kind of sliding cover component for buried change |
-
2014
- 2014-11-24 CN CN201420709902.8U patent/CN204282406U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108963847A (en) * | 2018-09-26 | 2018-12-07 | 国网江苏省电力有限公司张家港市供电分公司 | A kind of sliding cover component for buried change |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150422 Termination date: 20191124 |