CN208701850U - Valve inspection-pit - Google Patents
Valve inspection-pit Download PDFInfo
- Publication number
- CN208701850U CN208701850U CN201821102727.0U CN201821102727U CN208701850U CN 208701850 U CN208701850 U CN 208701850U CN 201821102727 U CN201821102727 U CN 201821102727U CN 208701850 U CN208701850 U CN 208701850U
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- CN
- China
- Prior art keywords
- inspection
- pit
- valve
- fixedly connected
- suction pump
- 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 valve inspection-pits, it is related to underground pipe valve maintenance field, solve the problems, such as that existing inspection-pit clears up ponding inconvenience after failsafe valve leak and ponding cleaning is sordid, its key points of the technical solution are that including the inspection-pit ontology being arranged in the soil body, the suction pump of inspection-pit ontology side being located in the soil body is set, it is fixedly connected on the drinking-water pipe and be fixedly connected at the top of suction pump for water to be passed out to the outlet pipe on ground that suction pump bottom is connected with inspection-pit body interior, borehole wall bottom middle position offers the drainage hole being connected with drinking-water pipe, the inclined-plane positioned at drainage hole periphery is provided at the top of bottom plate, inclined-plane is arranged around drainage hole and the lower end on inclined-plane connects with the top of drainage hole, suction pump is directly opened to extract the intrinsic ponding of inspection-pit out, and pass through inclined-plane energy What is be enough more easier cleans out ponding.
Description
Technical field
The utility model relates to underground pipe valves to overhaul field, more specifically, it is related to a kind of valve inspection-pit.
Background technique
Inspection-pit is the well overhauled for pipeline, the route etc. to underground in municipal works, foggara
Valve is a component for being easier to break down, and is efficiently overhauled for convenience to the valve of foggara, usually
Inspection-pit is set at valve, and personnel periodically check valve, and can be timely when valve breaks down
Valve is repaired.
Valve, which once breaks down to easily cause, accumulates a large amount of water in inspection-pit, is not easy to examine valve
It repairs, overhauls for convenience, usually require service personnel's carrying water pump for the drinking-water pipe that water pump or water pump connect and protrude into maintenance
Bottom extracts the water in inspection-pit out, then in the maintenance for carrying out valve, because the water inlet of drinking-water pipe and water pump
Water inlet also just can not can not clean out the ponding in inspection-pit, this cleaning ponding with the bottom surface flush of inspection-pit
Mode there are inconvenient for operation, and be not easy the problem of cleaning out the ponding for overhauling bottom.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of valve inspection-pit, directly
It opens suction pump to extract the intrinsic ponding of inspection-pit out, and is cleaned out ponding by what inclined-plane can be more easier.
To achieve the above object, the utility model provides following technical solution: a kind of valve inspection-pit, including setting exists
Inspection-pit ontology in the soil body, is fixedly connected on suction pump at the suction pump being located in the soil body that inspection-pit ontology side is arranged in
The drinking-water pipe and be fixedly connected at the top of suction pump for water to be passed out to ground that bottom is connected with inspection-pit body interior
On outlet pipe.
The inspection-pit ontology includes the borehole wall being arranged in the soil body, is fixedly connected on borehole wall bottom for by borehole wall bottom
The bottom plate that blocks and the well lid at the top of the borehole wall for will block at the top of the borehole wall is set；
Borehole wall bottom middle position offers the drainage hole being connected with drinking-water pipe, is provided at the top of bottom plate and is located at row
The inclined-plane of water hole periphery, inclined-plane is arranged around drainage hole and the lower end on inclined-plane connects with the top of drainage hole.
By using above-mentioned technical proposal, when valve failure leak, water is accumulated in inspection-pit ontology, is being carried out
It only needs to open water pump before when maintenance, it will be able to take out the water accumulated in inspection-pit ontology by drainage hole by drinking-water pipe
Out, then water is passed out on ground by outlet pipe, and because being provided with inclined-plane around drainage hole, ponding can be at itself
What is be more easier under the action of gravity is flowed into drainage hole, to be more easier the ponding cleaning in inspection-pit ontology
Completely.
The utility model is further arranged to: the bottom plate middle position is provided with protection cylinder, and underground piping passes through protection
Cylinder and valve be located at protection cylinder middle position.
By using above-mentioned technical proposal, service personnel stands between protection cylinder and the borehole wall when overhauling to valve
On bottom plate, it can largely be blocked by protection cylinder in the water that failsafe valve sprays, be sprayed onto reduce valve precipitation when being overhauled
With service personnel.
The utility model is further arranged to: the protection cylinder sidewall bottom offers several to be uniformly arranged around protection cylinder
Relief hole.
By using above-mentioned technical proposal, when relief hole enables to valve leaks water more, protection cylinder is flowed into
Water energy between the borehole wall is enough more smoothly flowed into protection cylinder middle position and is entered in drainage hole by inclined-plane
It is discharged.
The utility model is further arranged to: opening up fluted in the suction pump top ground, outlet pipe protrudes into groove
In and outlet pipe protrude into one end of groove and be fixedly connected with water pipe head for being connected with another water pipe.
By using above-mentioned technical proposal, the water in roadside can be discharged water by connecting other water pipe by water pipe head
Canal either flower bed is worked as, and is prevented water to be directly discharged on road surface, is impacted to walking of the pedestrian on road.
The utility model is further arranged to: the groove top is covered with cover board.
By using above-mentioned technical proposal, groove can be covered by the way that cover board is arranged, prevent pedestrian from walking
It is treaded in process in groove and trips tumble injury.
The utility model is further arranged to: being offered cavity in the soil body of inspection-pit ontology side, is set in cavity
It is equipped with blower, the blast pipe that the other end is connected with inspection-pit body interior, also fixed company on blower are fixedly connected on blower
Be connected to discharge pipe air passed out on ground.
By using above-mentioned technical proposal, circulates, make because not generated for a long time with outside air in inspection-pit ontology
Air in inspection-pit ontology is very dirty, before carrying out maintenance repair, opening blower, by blast pipe by inspection-pit
Air, is then discharged in the external world by discharge pipe by the extraction of dirty air in ontology, so that extraneous fresh
Air is able to enter in inspection-pit, improves the pure and fresh degree of air in inspection-pit ontology when overhauling.
The utility model is further arranged to: the discharge pipe is concordant with ground relative to the other end of blower and fixed
Being connected with prevents bulk sandstone from entering the grid in blower.
By using above-mentioned technical proposal, by grid can the sandstone either impurity to bulk stop, prevent
Only the sandstone or impurity of bulk are dropped into blower by escape pipe and are impacted to the normal use of blower.
In conclusion the utility model has the advantages that compared with the prior art
1, the utility model is directly opened and is drawn water by setting drainage hole, inclined-plane, suction pump, drinking-water pipe and outlet pipe
Pump extracts the intrinsic ponding of inspection-pit out, and is cleaned out ponding by what inclined-plane can be more easier；
2, the utility model, will be dirty in inspection-pit ontology by blast pipe by setting blower, blast pipe and discharge pipe
Air, is then discharged in the external world by discharge pipe by turbid air extraction, so that external world's ozone can be into
Enter in inspection-pit, improves the pure and fresh degree of air in inspection-pit ontology when overhauling.
Detailed description of the invention
Fig. 1 is the schematic diagram of the complete structure of embodiment；
Fig. 2 is the cross-sectional view of the complete structure of embodiment；
Fig. 3 is the portion the B enlarged diagram of Fig. 2；
Fig. 4 is the schematic diagram that embodiment embodies air-exhausting duct；
Fig. 5 is the portion the A enlarged diagram of Fig. 1.
In figure: 1, the soil body；11, cavity；12, foggara；121, valve；13, groove；2, inspection-pit ontology；21, well
Lid；22, the borehole wall；23, bottom plate；231, drainage hole；232, inclined-plane；3, suction pump；31, drinking-water pipe；32, outlet pipe；33, cover board；
4, blower；41, blast pipe；42, discharge pipe；43, grid；5, protection cylinder；51, relief hole.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.The wherein identical attached drawing of identical components
Label indicates.It should be noted that word "front", "rear" used in the following description, "left", "right", "up" and "down" refer to
It is the direction in attached drawing, word " bottom surface " and " top surface ", "inner" and "outside" are referred respectively to towards or away from particular elements geometry
The direction at center.
Embodiment: a kind of valve inspection-pit, referring to attached drawing 1 and attached drawing 2, including the inspection-pit ontology being arranged in the soil body 1
2, the suction pump 3 of 2 side of inspection-pit ontology being located in the soil body 1 is set, is fixedly connected on 3 bottom of suction pump and inspection-pit sheet
It the drinking-water pipe 31 that is connected inside body 2 and is fixedly connected at the top of suction pump 3 for water to be passed out to the outlet pipe on ground
32；Inspection-pit ontology 2 includes the borehole wall 22 being arranged in the soil body 1, is fixedly connected on 22 bottom of the borehole wall for by 22 bottom of the borehole wall
The bottom plate 23 that blocks and the well lid 21 at the top of the borehole wall 22 for will block at the top of the borehole wall 22 is set；Foggara 12
In passing through side wall and close bottom plate 23, position of the foggara 12 among bottom plate 23 is provided with valve 121；Work as valve
121 break down when leak, and water accumulates in inspection-pit ontology 2, open water pump, by drinking-water pipe 31 by the product in inspection-pit
Water extraction, then passes out to ground for water by outlet pipe 32.
The position for being located at 3 top of suction pump referring to attached drawing 2, on ground opens up fluted 13, and outlet pipe 32 extend into groove
In 13, the top of groove 13 is provided with the cover board 33 for covering groove 13, and the end of outlet pipe 32 is in groove 13, out
The end of water pipe 32 is provided with the water pipe head (not shown) for connecting with another water pipe；Cover board 33 is beaten when drawing water
It opens, water is directed in flower bed either water channel by another water pipe in connection, can prevent from directly discharging water into ground in this way
On the walking of people is impacted.
Referring to attached drawing 2 and attached drawing 3,23 top center position of bottom plate is fixedly connected with protection cylinder 5, and foggara 12 passes through anti-
Casing 5 and valve 121 are located at the middle position of protection cylinder 5, and 5 side bottom of protection cylinder offers several equal around protection cylinder 5
The relief hole 51 of even setting；The middle position fixation of bottom plate 23 offers drainage hole 231, and drainage hole 231 is connected with drinking-water pipe 31
Logical, drinking-water pipe 31 is extracted out the water in inspection-pit ontology 2 by drainage hole 231；Bottom plate 23 is located on the top surface of 5 inside of protection cylinder
It is provided with inclined-plane 232, the higher-end on inclined-plane 232 is in contact with 5 inside bottom of protection cylinder, the lower end and drainage hole on inclined-plane 232
It is in contact at the top of 231 hole wall；The presence on inclined-plane 232 easily facilitates water and is flowed into drainage hole 231, so as to overhaul
Ponding in well ontology 2 is discharged more clean.When repairing to shaft bottom to valve 121 under service personnel, valve 121 can
Can also leak, the water that valve 121 ejects in order to prevent is largely sprayed on the body of service personnel, to be provided with protection cylinder
5, water can be ejected into protection cylinder 5 mostly, then be flowed downward along barrel, and be flowed ultimately into drainage hole 231.
Referring to attached drawing 2 and attached drawing 4, inspection-pit ontology 2 offers cavity 11, cavity 11 relative to the other side of suction pump 3
It is provided with blower 4 in the middle, the bottom of blower 4 is fixedly connected with blast pipe 41, the other end and well of the blast pipe 41 relative to blower 4
Wall 22 is fixed together close to the position of bottom and is connected in blast pipe 41 and inspection-pit ontology 2；Blower 4 it is another
Side is fixedly connected with discharge pipe 42, and discharge pipe 42 is level with the ground together relative to the other end of blower 4；It is long in inspection-pit ontology 2
Time nobody enters, and does not circulate with outside air, leads in inspection-pit ontology 2 that air quality is poor, goes into the well and overhauls it
Dirty air in inspection-pit is extracted out by blast pipe 41 and is sent out by discharge pipe 42, to make by front opening blower 4
Ozone is obtained to enter in inspection-pit ontology 2 by the top of inspection-pit ontology 2.
Referring to attached drawing 5, discharge pipe 42 is fixedly connected with grid 43 close to the one end on ground, and grid 43 can prevent greatly
The either other impurity of the sandstone of block are entered in blower 4 by discharge pipe 42, cause shadow to the normal operation of blower 4
It rings.
The valve inspection-pit carry out using when working principle it is as follows: it is daily overhauled when, the front opening wind gone into the well
Machine 4 extracts the dirty air in inspection-pit ontology 2 out, so that extraneous pure and fresh air is able to enter inspection-pit ontology 2
Interior, then service personnel goes into the well again carries out daily inspection operation.When 121 failure leak of valve, the front opening of maintenance
Water pipe is connected on outlet pipe 32 by cover board 33, then opens the water channel that water is retracted to roadside by water pump out of inspection-pit ontology 2
Either in flower bed, after the water in well workover to be checked is cleaned out, service personnel again under work is repaired into well, into
When row maintenance, service personnel stands between protection cylinder 5 and the borehole wall 22, and protection cylinder 5, which can be reduced, to be ejected at 121 failure of valve
Water is fallen on service personnel.
The above is only the preferred embodiment of the utility model, and the protection scope of the utility model is not limited merely to
Above-described embodiment, technical solution belonging to the idea of the present invention belong to the protection scope of the utility model.It should refer to
Out, for those skilled in the art, it is without departing from the principle of the utility model it is several improvement and
Retouching, these improvements and modifications also should be regarded as the protection scope of the utility model.
Claims (7)
1. a kind of valve inspection-pit, it is characterised in that: including inspection-pit ontology (2) in the soil body (1) is arranged, setting is being overhauled
The suction pump (3) being located in the soil body (1) of well ontology (2) side is fixedly connected on suction pump (3) bottom and inspection-pit ontology
(2) drinking-water pipe (31) and be fixedly connected at the top of suction pump (3) for water to be passed out to going out on ground that inside is connected
Water pipe (32)；
The inspection-pit ontology (2) includes that the borehole wall (22) in the soil body (1) is arranged, is fixedly connected on the borehole wall (22) bottom and is used for
By bottom plate (23) that the borehole wall (22) bottom blocks and setting for will be blocked at the top of the borehole wall (22) at the top of the borehole wall (22)
Well lid (21)；
The borehole wall (22) the bottom middle position offers the drainage hole (231) being connected with drinking-water pipe (31), bottom plate (23) top
Portion is provided with the inclined-plane (232) positioned at drainage hole (231) periphery, and inclined-plane (232) are arranged around drainage hole (231) and inclined-plane
(232) lower end connects with the top of drainage hole (231).
2. valve inspection-pit according to claim 1, it is characterised in that: bottom plate (23) middle position is provided with protection
Cylinder (5), underground piping passes through protection cylinder (5) and valve (121) is located at protection cylinder (5) middle position.
3. valve inspection-pit according to claim 2, it is characterised in that: the protection cylinder (5) is if sidewall bottom offers
The relief hole (51) that girth is uniformly arranged around protection cylinder (5).
4. valve inspection-pit according to claim 1, it is characterised in that: offered in suction pump (3) top ground
Groove (13), outlet pipe (32) protrudes into groove (13) and outlet pipe (32) protrude into groove (13) one end be fixedly connected it is useful
In the water pipe head being connected with another water pipe.
5. valve inspection-pit according to claim 4, it is characterised in that: groove (13) top cover is equipped with cover board
(33)。
6. valve inspection-pit according to claim 1, it is characterised in that: the soil body (1) of inspection-pit ontology (2) side
In offer cavity (11), be provided in cavity (11) blower (4), blower is fixedly connected with the other end and inspection-pit sheet on (4)
The blast pipe (41) being connected inside body (2) is also fixedly connected with the discharge pipe passed out to air on ground on blower (4)
(42)。
7. valve inspection-pit according to claim 6, it is characterised in that: the discharge pipe (42) is relative to blower (4)
The other end is concordant with ground and is fixedly connected with the grid (43) for preventing bulk sandstone from entering in blower (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821102727.0U CN208701850U (en) | 2018-07-12 | 2018-07-12 | Valve inspection-pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821102727.0U CN208701850U (en) | 2018-07-12 | 2018-07-12 | Valve inspection-pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208701850U true CN208701850U (en) | 2019-04-05 |
Family
ID=65938412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821102727.0U Expired - Fee Related CN208701850U (en) | 2018-07-12 | 2018-07-12 | Valve inspection-pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208701850U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220056726A1 (en) * | 2020-08-24 | 2022-02-24 | Universal Forest Products, Inc. | Post anchor |
-
2018
- 2018-07-12 CN CN201821102727.0U patent/CN208701850U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220056726A1 (en) * | 2020-08-24 | 2022-02-24 | Universal Forest Products, Inc. | Post anchor |
| US11891826B2 (en) * | 2020-08-24 | 2024-02-06 | Ufp Industries, Inc. | Post anchor |
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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: 20190405 Termination date: 20200712 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |