CN209723035U - A kind of rotation angle well foundation structure of anti-ponding - Google Patents
A kind of rotation angle well foundation structure of anti-ponding Download PDFInfo
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- CN209723035U CN209723035U CN201920286514.6U CN201920286514U CN209723035U CN 209723035 U CN209723035 U CN 209723035U CN 201920286514 U CN201920286514 U CN 201920286514U CN 209723035 U CN209723035 U CN 209723035U
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- China
- Prior art keywords
- side plate
- bottom plate
- discharge outlet
- rotation angle
- weather board
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Abstract
The utility model relates to a kind of rotation angle well foundation structures of anti-ponding, it is related to rotation angle well field, it includes bottom plate, the side plate being fixed on bottom plate and the cover board for being erected at side plate top, the bottom plate and side plate, which enclose, is set as well head basis, several winding displacement holes are offered on the side plate, the bottom plate offers discharge outlet, the top of the discharge outlet is equipped with horizontally disposed weather board, the weather board taper low in intermediate high surrounding, water suction cotton pad is equipped between the edge and side plate of the weather board, the side plate is opposite to be equipped with several support columns for being used to support weather board.The utility model has the effect for avoiding guaranteeing the line security in well head basis in water flooding reverse osmosis to well head basis.
Description
Technical field
The utility model relates to the technical fields of rotation angle well, more particularly, to a kind of rotation angle well foundation structure of anti-ponding.
Background technique
Cable duct is the underground designated lane of cabling pipe, is influenced by terrain environment, past in cable tube laid processes
Toward will appear corner, for the safety for guaranteeing high-low pressure inlet-outlet line, need on the corner to be arranged rotation angle well, rotation angle well is generally used for
Cable is installed, is overhauled, generally mainly in the road side in city.
Existing rotation angle well foundation bottom is horizontal, and the discharge outlet that bottom opens up is normally at rotation angle well foundation bottom
Center, and it is parallel with rotation angle well foundation bottom.
Prior art among the above, which has the following deficiencies:, to be needed to be connected with extraneous cable in rotation angle well basis, because
And water flooding is easy to enter from the gap of winding displacement in well head basis, and accumulates in well head basis, there are security risks.
Utility model content
The purpose of the utility model is to provide a kind of rotation angle well foundation structures of anti-ponding, can be avoided water flooding reverse osmosis extremely
In well head basis, guarantee the line security in well head basis.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of rotation angle well foundation structure of anti-ponding, including bottom plate, the side plate being fixed on bottom plate and is erected at side plate
The cover board on top, the bottom plate and side plate, which enclose, to be set as well head basis, offering several winding displacement holes on the side plate, the bottom plate is opened
Equipped with discharge outlet, the top of the discharge outlet is equipped with horizontally disposed weather board, the weather board cone upward in middle part
Shape cover shape, is equipped with water suction cotton pad between the edge and side plate of the weather board, the side plate is equipped with several be used to support relatively and leads
The support column of water plate.
By using above-mentioned technical proposal, after water flooding enters well head basis, the edge of weather board is flowed to along weather board, and
It is discharged from the discharge outlet of bottom plate, so that ponding be avoided to cause to corrode to the route in rotation angle well basis, improves rotation angle well basis
The safety of interior route；When water flooding is from discharge outlet reverse osmosis, water flooding is isolated by weather board, while the cotton pad that absorbs water can be over the ground
Layer water absorbed, avoid water flooding from the edge reverse osmosis of weather board to weather board top, to avoid the water flooding pair of reverse osmosis
Route in well head basis corrodes and causes line short, ensure that the safety of route in well head basis；When the water flooding of reverse osmosis
When evaporation, the steam of evaporation can be stopped by the bottom of weather board, and the edge of weather board be flowed to along weather board, while absorbent wool
Pad absorbs steam, to reduce water flooding erosion caused by route in well.
The utility model is further arranged to: the bottom plate is inclined toward the discharging port setting, and bottom plate far from discharge outlet one
Side is higher than bottom plate close to the side of discharge outlet.
By using above-mentioned technical proposal, after water flooding imports bottom plate by water suction cotton pad, ponding along inclined bottom plate to
Discharge outlet flowing, and be discharged eventually by discharge outlet, so that water flooding be avoided to accumulate in bottom plate, it ensure that route in well head basis
Safety.
The utility model is further arranged to: the side plate is by several prefabricated MU20 machine made bricks through brick formation.
By using above-mentioned technical proposal, MU20 machine made brick has stronger corrosion resistance, and the processing is simple, facilitate it is brick,
So as to reduce the construction time while guaranteeing side plate intensity, construction efficiency is improved.
The utility model is further arranged to: the outer wall of the side plate is equipped with the wire netting for side plate to be fixed.
By using above-mentioned technical proposal, wire netting strengthens the intensity of side plate, and side plate is avoided to collapse.
The utility model is further arranged to: the cement mortar that the side plate outer wall and inner wall pass through 1:2.5 is smeared
Face.
By using above-mentioned technical proposal, the strength of cement mortar of 1:2.5 is high, and can make the inner wall of side plate after forming
It is in smooth with outer wall, to reduce the extraneous erosion that the route in rotation angle well basis is subject to.
The utility model is further arranged to: storage chamber is equipped in the discharge outlet, the diameter of the storage chamber is greater than row
The diameter of the water inlet end at the mouth of a river；Anti- reverse osmosis floating plug is equipped in the storage chamber, the anti-reverse osmosis floating plug includes kickboard and setting
Plunger in kickboard, the edge of the kickboard have several water holes, the diameter phase of the diameter and storage chamber of the kickboard
Together, the diameter of the plunger is equal with the diameter of discharge outlet water inlet end.
By using above-mentioned technical proposal, when the ponding in well head basis is flowed down from water inlet end, anti-reverse osmosis floating plug is by gravity
Frame is acted in storage chamber, ponding is discharged through the water hole in kickboard, realizes draining；When water flooding reverse osmosis, anti-reverse osmosis floating plug
It is floated by buoyancy, and water inlet end is blocked by plunger, so that ground bottom water reverse osmosis be avoided to enter in well head basis, mentioned
The high safety of cable tube.
In conclusion the advantageous effects of the utility model are as follows:
1. the water flooding and the route in well head basis that can be avoided reverse osmosis are in contact by setting weather board, guarantee
The safety of route in well head basis；
2. the water flooding into bottom plate can be reduced by the way that anti-reverse osmosis floating plug is arranged, route in well head basis ensure that
Safety.
Detailed description of the invention
Fig. 1 is the structure sectional view of the utility model.
Fig. 2 is the partial enlargement diagram of part A in Fig. 1.
Appended drawing reference: 1, bottom plate；11, discharge outlet；12, storage chamber；13, anti-reverse osmosis floating plug；131, kickboard；1311, water is crossed
Hole；132, plunger；14, reinforcing rib；2, side plate；21, winding displacement hole；22, support column；23, weather board；24, absorb water cotton pad；25, iron
Silk screen；3, cover board；4, collar tie beam；41, channel steel.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig.1, it is a kind of rotation angle well foundation structure of anti-ponding disclosed by the utility model, including bottom plate 1, is fixed on
Side plate 2 on bottom plate 1 and the cover board 3 for being erected at 2 top of side plate, bottom plate 1 and side plate 2, which enclose, is set as well head basis；It is opened on side plate 2
Equipped with several winding displacement holes 21, so that extraneous cable be facilitated to enter in well head basis；Discharge outlet 11(reference is offered in the middle part of bottom plate 1
Fig. 2), bottom plate 1 is tilted to discharge outlet 11, and bottom plate 1 is higher than bottom plate 1 close to the one of discharge outlet 11 far from the side of discharge outlet 11
Side, tilt angle are 15 ° ~ 30 °；Wherein, it is the intensity for reinforcing bottom plate 1, is embedded with several reinforcing ribs 14 in bottom plate 1.
When installing outdoor cable, corresponding tunnel is first dug out on demand, and the earthwork that ditch body excavates out need to be transported outward in time, with
It avoids polluting construction environment to the earthwork；Bottom plate 1, when being poured, concrete free-falling are formed to hole bottom joints cement again
Degree is not more than 2m, and dispersed placement as far as possible, avoids converging, be wanted with guaranteeing that the intensity after concrete setting reaches design
It asks；It is enclosed on bottom plate 1 again and sets side plate 2, and shallow storage space is formed by side plate 2, route is seated in shallow storage space；
After water flooding enters well head basis along winding displacement hole 21, flowed along bottom plate 1 to discharge outlet 11, and finally from discharge outlet
11 discharges guarantee the safety of cable to avoid the cable in well head basis by stratum water erosion, and bottom plate 1 is obliquely installed energy
Enough making the ponding at 1 edge of bottom plate can be discharged by discharge outlet 11, ensure that the safety of cable；Wherein, cover board 3 is concrete prefabricated
Part, when use, directly directly cover precast concrete on side plate 2, without the solidifying system in the scene of carrying out, so as to reduce
Construction time improves construction efficiency.
Referring to Fig.1, collar tie beam 4 is set as prefabricated component, and is equipped with channel steel 41 on 4 top of collar tie beam；Set prefabricated for collar tie beam 4
Part can reduce the construction time, improve construction efficiency；When effect of the collar tie beam 4 by the power perpendicular to collar tie beam 4, channel steel 41
Power can be buffered, so as to protect collar tie beam 4, extend the service life of collar tie beam 4 used.
Referring to Fig.1, side plate 2 is by several prefabricated MU20 machine made bricks through brick formation, and 2 outer wall of side plate and inner wall pass through
The cement mortar of 1:2.5 is plastered；MU20 machine made brick has stronger corrosion resistance, and the processing is simple, facilitate it is brick, so as to
It is enough to reduce the construction time while guaranteeing 2 intensity of side plate, improve construction efficiency；The strength of cement mortar of 1:2.5 is high, and
It is in smooth for capable of making the inner and outer wall of side plate 2 after molding, to reduce the extraneous erosion that the route in rotation angle well basis is subject to；
The tip shelf of side plate 2 is equipped with collar tie beam 4 for reinforcing 2 intensity of side plate, and the top of collar tie beam 4 is equipped with U-shaped of the opening towards side plate 2
Channel steel 41, wherein for the intensity of enhancing side plate 2, be equipped with wire netting 25 in 2 outer wall of side plate, wire netting 25 is used to carry out side plate 2
It is fixed, avoid side plate 2 from collapsing.
In the present embodiment, make route hair in well head basis to avoid the route in water flooding reverse osmosis erosion well head basis
Raw short circuit, referring to FIG. 1 and FIG. 2, side plate 2 is opposite to be extended with several horizontally disposed support columns 22, is provided with PVC on support column 22
The weather board 23 of material, the taper cover shape upward in middle part of weather board 23, and set between the edge of weather board 23 and side plate 2
There is water suction cotton pad 24, weather board 23 is located at the top of discharge outlet 11.
The implementation principle of the present embodiment are as follows: after water flooding enters well head basis, the side of weather board 23 is flowed to along weather board 23
Edge, and be discharged from the discharge outlet of bottom plate 1 11, so that ponding be avoided to cause short circuit to the route in rotation angle well basis, improves and turn
The safety of route in corner well basis；
When water flooding is from 11 reverse osmosis of discharge outlet, water flooding is isolated by weather board 23, while the cotton pad 24 that absorbs water is to water flooding
Absorbed, drop onto water flooding on bottom plate 1 by the cotton pad 24 that absorbs water, avoid water flooding from the edge reverse osmosis of weather board 23 to
23 top of weather board reduces water flooding erosion caused by the route in well head basis of reverse osmosis, ensure that well head basis interior lines
The safety on road；
When the stratum water evaporation of reverse osmosis, the steam of evaporation can be stopped by the bottom of weather board 23, and along weather board 23
The edge of weather board 23 is flowed to, while the cotton pad 24 that absorbs water absorbs steam, steam is made finally to fall in bottom along water suction cotton pad 24
On plate 1, prevent the steam of reverse osmosis from entering 23 top of weather board, to reduce water flooding erosion caused by route in well.
In the present embodiment, to avoid water flooding along 11 reverse osmosis of discharge outlet to well head basis, referring to FIG. 1 and FIG. 2, draining
Storage chamber 12 is equipped in mouth 11, the diameter of storage chamber 12 is greater than the diameter of the water inlet end of discharge outlet 11；Rubber is equipped in storage chamber 12
Anti- reverse osmosis floating plug 13 made of glue, anti-reverse osmosis floating plug 13 include kickboard 131 and the plunger 132 being arranged in kickboard 131, kickboard
131 edge has several water holes 1311, and the diameter of kickboard 131 is identical as the diameter of storage chamber 12, the diameter of plunger 132
Size is equal with the diameter of 11 water inlet end of discharge outlet；When ponding in well head basis is flowed down from water inlet end, anti-reverse osmosis floating plug
13 are erected in storage chamber 12 by gravity, and ponding is discharged through the water hole 1311 in kickboard 131, realize draining；Work as stratum
When water reverse osmosis, anti-reverse osmosis floating plug 13 is floated by buoyancy, and is blocked by plunger 132 to water inlet end, to avoid ground
Bottom water reverse osmosis enters in well head basis, improves the safety of cable.
The course of work: after water flooding enters well head basis along winding displacement hole 21, the side of weather board 23 is flowed to along weather board 23
Edge, and the edge of weather board 23 is fallen on bottom plate 1；It is then flowed along bottom plate 1 to discharge outlet 11, water flooding enters discharge outlet 11
Afterwards, anti-reverse osmosis floating plug 13 is erected in storage chamber 12 by gravity, and ponding is discharged through the water hole 1311 in kickboard 131, from
And realize draining；
When water flooding reverse osmosis, anti-reverse osmosis floating plug 13 is floated by buoyancy, and is blocked up by plunger 132 to water inlet end
Plug improves the safety of cable so that ground bottom water reverse osmosis be avoided to enter in well head basis；
When water flooding is from 11 reverse osmosis of discharge outlet to bottom plate 1, water flooding is isolated by weather board 23, while the cotton pad 24 that absorbs water is right
Water flooding is absorbed, and is dropped onto water flooding on bottom plate 1 by the cotton pad 24 that absorbs water, is avoided water flooding from the edge of weather board 23
Above reverse osmosis to weather board 23；
When the stratum water evaporation of reverse osmosis, the steam of evaporation can be stopped by the bottom of weather board 23, and along weather board 23
The edge of weather board 23 is flowed to, while the cotton pad 24 that absorbs water absorbs steam, steam is made finally to fall in bottom along water suction cotton pad 24
On plate 1, avoid water flooding from the edge reverse osmosis of weather board 23 to 23 top of weather board.
For the utility model by setting weather board 23, the water flooding that can be avoided reverse osmosis causes the route in well head basis
It corrodes, ensure that the safety of route in well head basis；By the way that anti-reverse osmosis floating plug 13 is arranged, can reduce into the ground of bottom plate 1
Layer water ensure that the safety of route in well head basis.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (6)
1. a kind of rotation angle well foundation structure of anti-ponding including bottom plate (1), the side plate (2) being fixed on bottom plate (1) and is set up
Cover board (3) on side plate (2) top, the bottom plate (1) and side plate (2), which enclose, to be set as well head basis, offering on the side plate (2)
Several winding displacement holes (21), it is characterised in that: the bottom plate (1) offers discharge outlet (11), sets above the discharge outlet (11)
Have horizontally disposed weather board (23), the weather board (23) the taper cover shape upward in middle part, the weather board (23)
Edge and side plate (2) between be equipped with water suction cotton pad (24), the side plate (2) is opposite to be equipped with and several is used to support weather board (23)
Support column (22).
2. a kind of rotation angle well foundation structure of anti-ponding according to claim 1, it is characterised in that: the bottom plate (1) to
Discharge outlet (11) is obliquely installed, and the side of bottom plate (1) separate discharge outlet (11) is higher than the one of bottom plate (1) close discharge outlet (11)
Side.
3. a kind of rotation angle well foundation structure of anti-ponding according to claim 1, it is characterised in that: the side plate (2) by
Several prefabricated MU20 machine made bricks are through brick formation.
4. a kind of rotation angle well foundation structure of anti-ponding according to claim 3, it is characterised in that: the side plate (2) is outside
Wall is equipped with the wire netting (25) for side plate (2) to be fixed.
5. a kind of rotation angle well foundation structure of anti-ponding according to claim 4, it is characterised in that: the side plate (2)
The cement mortar that outer wall and inner wall pass through 1:2.5 is plastered.
6. a kind of rotation angle well foundation structure of anti-ponding according to claim 1, it is characterised in that: the discharge outlet (11)
Interior to be equipped with storage chamber (12), the diameter of the storage chamber (12) is greater than the diameter of the water inlet end of discharge outlet (11)；The storage chamber
(12) anti-reverse osmosis floating plug (13) is equipped in, the anti-reverse osmosis floating plug (13) includes kickboard (131) and is arranged on kickboard (131)
Plunger (132), the edge of the kickboard (131) has several water holes (1311), the diameter and storage of the kickboard (131)
The diameter of water cavity (12) is identical, and the diameter of the plunger (132) is equal with the diameter of discharge outlet (11) water inlet end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920286514.6U CN209723035U (en) | 2019-03-06 | 2019-03-06 | A kind of rotation angle well foundation structure of anti-ponding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920286514.6U CN209723035U (en) | 2019-03-06 | 2019-03-06 | A kind of rotation angle well foundation structure of anti-ponding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209723035U true CN209723035U (en) | 2019-12-03 |
Family
ID=68685517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920286514.6U Expired - Fee Related CN209723035U (en) | 2019-03-06 | 2019-03-06 | A kind of rotation angle well foundation structure of anti-ponding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209723035U (en) |
-
2019
- 2019-03-06 CN CN201920286514.6U patent/CN209723035U/en not_active Expired - Fee Related
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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: 20191203 Termination date: 20210306 |
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| CF01 | Termination of patent right due to non-payment of annual fee |