CN214089542U - Highway subgrade water drainage preventing device - Google Patents
Highway subgrade water drainage preventing device Download PDFInfo
- Publication number
- CN214089542U CN214089542U CN202023018346.4U CN202023018346U CN214089542U CN 214089542 U CN214089542 U CN 214089542U CN 202023018346 U CN202023018346 U CN 202023018346U CN 214089542 U CN214089542 U CN 214089542U
- Authority
- CN
- China
- Prior art keywords
- lid
- shelter
- shielding cover
- sliding connection
- fixedly connected
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000001914 filtration Methods 0.000 claims abstract description 20
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000001681 protective effect Effects 0.000 claims description 6
- 239000011148 porous material Substances 0.000 claims description 2
- 238000003825 pressing Methods 0.000 abstract description 12
- 230000007246 mechanism Effects 0.000 abstract description 5
- 239000012535 impurity Substances 0.000 description 4
- 239000004575 stone Substances 0.000 description 4
- 238000010276 construction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of highway subgrade waterproof and drainage, in particular to a highway subgrade waterproof and drainage device, which comprises a subgrade, wherein the inner side of the subgrade is slidably connected with a water tank, the top end of the water tank is slidably connected with a shielding cover, the top end of the shielding cover is provided with a through hole, the top center of the shielding cover is slidably connected with a pressing block, the bottom end of the pressing block is fixedly connected with a spring, the other end of the spring is fixedly connected with the shielding cover, the bottom center of the shielding cover is fixedly connected with a supporting frame, the supporting frame penetrates through the shielding cover, the supporting frame is slidably connected with the shielding cover, the bottom end of the supporting frame is fixedly connected with a steel nail, the utility model discloses a device, through the arranged steel nail and the pressing block, the arrangement cooperates with the elasticity of the pressing block, the fixed connection of the supporting frame and the pressing block and the steel nail and the screw connection of the screw and the filtering frame and the shielding cover, when the device is used, the filtering mechanism in the device can be automatically dredged through the running vehicle, so that the normal use of the device is ensured.
Description
Technical Field
The utility model relates to a highway subgrade waterproof and drainage technical field specifically is a highway subgrade waterproof and drainage device.
Background
The subgrade has various different cross sections according to the difference of the filling height and the landform, the subgrade design mainly comprises a subgrade body engineering design, a subgrade protection and reinforcement engineering design and a subgrade retaining engineering design, the rocky subgrade construction comprises stone cutting and stone filling embankment construction, the stone cutting is excavated by an explosion method, the cutting strength generally meets the requirement, but the subgrade surface has certain arch and flatness, the mountain cutting stones can be screened to be used as leveling layers, along with the continuous development of the society, more and more roads are constructed, but when part of the waterproof and drainage devices for the highway subgrade are used, the filtering mechanisms in the waterproof and drainage devices are not convenient to automatically dredge, the normal use of the waterproof and drainage devices is influenced, and the filtering mechanisms are not convenient to manually take out to clean impurities filtered in the filtering mechanisms, thereby wasting time and labor in operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a highway subgrade water-proof and drainage device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a drainage device is prevented to highway subgrade, includes the subgrade, the inboard sliding connection of subgrade has the basin, basin top sliding connection has shelters from the lid, shelter from the lid top and seted up the through-hole, shelter from lid top central point and put sliding connection and have the briquetting, briquetting bottom fixedly connected with spring, and the other end of spring with shelter from lid fixed connection, shelter from lid bottom central point and put fixedly connected with support frame, and the support frame runs through and shelter from the lid, the support frame with shelter from lid sliding connection, support frame bottom fixedly connected with steel nail, shelter from lid bottom sliding connection and have the filtration frame, it puts to have seted up the filtration pore to filter frame bottom central point.
Preferably, the left end and the right end of the outer side of the filter frame are both spirally connected with screws, the screws penetrate through the filter frame, and the screws are spirally connected with the shielding cover.
Preferably, the middle positions of the left side and the right side of the top end of the shielding cover are both connected with a protective block in a sliding mode, and the protective blocks are made of rubber plates.
Preferably, the middle positions of the left end and the right end of the inner side of the shielding cover are both connected with a rotating handle in a sliding mode, the inner side of the rotating handle is connected with a positioning block in a sliding mode, the bottom end of the positioning block is fixedly connected with a fixing shaft, the fixing shaft penetrates through the shielding cover and rotates the handle, the fixing shaft is rotatably connected with the shielding cover, the fixing shaft is slidably connected with the rotating handle, the bottom end of the fixing shaft is fixedly connected with a threaded shaft, a pushing block is spirally connected to the outer side of the threaded shaft, and the pushing block is slidably connected with the water tank.
Preferably, the bottom end of the outer side of the fixed shaft is rotatably connected with a limiting block, the limiting block is fixedly connected with the shielding cover, and the limiting block is connected with the water tank and the push block in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, through the arranged steel nail and the pressing block, the arrangement is matched with the elasticity of the spring to the pressing block, the fixed connection of the support frame and the pressing block as well as the fixed connection of the screw and the filter frame as well as the spiral connection of the shielding cover, when the device is used, the filter mechanism in the device can be dredged automatically through the running vehicle, thereby ensuring the normal use of the device;
2. the utility model discloses in, through the ejector pad that sets up, rotate handle and protection piece, this kind of setting cooperation protection piece with shelter from sliding connection of lid, rotate with the sliding connection of locating piece, stopper and ejector pad and the threaded connection of threaded spindle and ejector pad, during the operative installations, made things convenient for remove device to filterable debris and cleared up, easy operation is convenient, labour saving and time saving.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the shielding cover of the present invention;
fig. 3 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.
In the figure: 1-roadbed, 2-water tank, 3-shielding cover, 4-pressing block, 5-spring, 6-supporting frame, 7-steel nail, 8-filtering frame, 9-filtering hole, 10-screw, 11-limiting block, 12-protecting block, 13-rotating handle, 14-positioning block, 15-fixing shaft, 16-threaded shaft and 17-pushing block.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
a highway subgrade drainage-preventing device comprises a subgrade 1, a water tank 2 is slidably connected with the inner side of the subgrade 1, a shielding cover 3 is slidably connected with the top end of the water tank 2, a through hole is arranged at the top end of the shielding cover 3, a pressing block 4 is slidably connected at the center position of the top end of the shielding cover 3, a spring 5 is fixedly connected at the bottom end of the pressing block 4, the other end of the spring 5 is fixedly connected with the shielding cover 3, the center position of the bottom end of the shielding cover 3 is fixedly connected with a supporting frame 6, the supporting frame 6 penetrates through the shielding cover 3, the supporting frame 6 is connected with the shielding cover 3 in a sliding way, the bottom end of the supporting frame 6 is fixedly connected with a steel nail 7, the arrangement realizes the dredging of the filtering holes 9, the bottom end of the shielding cover 3 is connected with the filtering frame 8 in a sliding way, the arrangement has the function of storing filtered sundries, the central position of the bottom end of the filter frame 8 is provided with the filter hole 9, and the arrangement is convenient for filtering the sundries in the water.
The left end and the right end of the outer side of the filter frame 8 are both spirally connected with screws 10, the screws 10 penetrate through the filter frame 8, the screws 10 are spirally connected with the shielding cover 3, the arrangement is convenient for cleaning sundries in the filter frame 8, the middle positions of the left side and the right side of the top end of the shielding cover 3 are both slidably connected with protective blocks 12, the protective blocks 12 are made of rubber plates, the arrangement plays a role of protecting the rotating handle 13 and ensures the normal operation and use of the rotating handle 13, the middle positions of the left side and the right side of the inner side of the shielding cover 3 are both slidably connected with the rotating handle 13, the inner side of the rotating handle 13 is slidably connected with a positioning block 14, the bottom end of the positioning block 14 is fixedly connected with a fixed shaft 15, the fixed shaft 15 penetrates through the shielding cover 3 and the rotating handle 13, the fixed shaft 15 is rotatably connected with the shielding cover 3, the fixed shaft 15 is slidably connected with the rotating handle 13, the bottom end of the fixed shaft 15 is fixedly connected with a threaded shaft 16, screw shaft 16 outside screwed connection has ejector pad 17, and ejector pad 17 and basin 2 sliding connection, and this kind of setting has made things convenient for taking out of device when needs clear up filterable debris, operates labour saving and time saving, and fixed axle 15 outside bottom is rotated and is connected with stopper 11, and stopper 11 with shelter from lid 3 fixed connection, stopper 11 and basin 2 and ejector pad 17 sliding connection, and this kind of setting has guaranteed the stability when device uses.
The working process is as follows: when the device is used, the water tank 2 is buried in the roadbed 1, then the filtering frame 8 provided with the filtering holes 9 is positioned at the bottom end of the shielding cover 3 through the threaded shaft 10, the shielding cover 3 is covered at the top end of the water tank 2, the limiting block 11 is ensured to be clamped at the top end of the inner side of the water tank 2, the device can be used after the above operations are completed, when water is accumulated, the water can penetrate through the through hole at the top end of the shielding cover 3 to enter the filtering frame 8 and finally penetrate through the filtering holes 9 to enter the water tank 2 to be led out, when solid impurities exist in the water, the impurities can be filtered in the filtering frame 8, the filtering frame 8 can be blocked after being used for a long time, so when a vehicle presses the pressing block 4 through the shielding cover 3, the spring 5 can be compressed, the supporting frame 6 can drive the steel nails 7 to dredge the filtering holes 9, the normal use of the device is ensured, when the impurities filtered in the device need to be cleaned, the device is inconvenient to take out after being used for a long time, can take off rubber material's protecting block 12 this moment, then upwards stimulate the rotation 13, cooperation locating piece 14 and rotation 13 sliding connection, pull out rotate to it behind 13, fixed axle 15 can drive the rotation of threaded spindle 16 this moment, ejector pad 17 can constantly follow the stopper 11 interior roll-off this moment, roll-off after the roll-off upwards pull the rotation 13 can take out the device, take off the back and take off screw 10 and can take off filter stand 8, clear up inside debris at last can.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a highway subgrade drainage device, includes subgrade (1), its characterized in that: roadbed (1) inboard sliding connection has basin (2), basin (2) top sliding connection has shelters from lid (3), shelter from lid (3) top and seted up the through-hole, shelter from lid (3) top central point and put sliding connection have briquetting (4), briquetting (4) bottom fixedly connected with spring (5), and the other end of spring (5) with shelter from lid (3) fixed connection, shelter from lid (3) bottom central point and put fixedly connected with support frame (6), and support frame (6) run through and shelter from lid (3), support frame (6) with shelter from lid (3) sliding connection, support frame (6) bottom fixedly connected with steel nail (7), shelter from lid (3) bottom sliding connection and have filter frame (8), filter frame (8) bottom central point puts and has seted up filtration pore (9).
2. A roadbed waterproof and drainage device according to claim 1, wherein: the filter rack is characterized in that screws (10) are spirally connected to the left end and the right end of the outer side of the filter rack (8), the screws (10) penetrate through the filter rack (8), and the screws (10) are spirally connected with the shielding cover (3).
3. A roadbed waterproof and drainage device according to claim 1, wherein: the middle positions of the left side and the right side of the top end of the shielding cover (3) are both connected with a protective block (12) in a sliding mode, and the protective blocks (12) are made of rubber plates.
4. A roadbed waterproof and drainage device according to claim 1, wherein: shelter from lid (3) inboard left and right sides equal sliding connection in both ends intermediate position have rotate (13), rotate (13) inboard sliding connection have locating piece (14), locating piece (14) bottom fixedly connected with fixed axle (15), and fixed axle (15) run through shelter from lid (3) and rotate (13), fixed axle (15) with shelter from lid (3) and rotate and be connected, fixed axle (15) with rotate (13) sliding connection, fixed axle (15) bottom fixedly connected with threaded shaft (16), threaded shaft (16) outside spiral connection has ejector pad (17), and ejector pad (17) and basin (2) sliding connection.
5. A roadbed waterproof and drainage device according to claim 4, wherein: the bottom end of the outer side of the fixed shaft (15) is rotatably connected with a limiting block (11), the limiting block (11) is fixedly connected with the shielding cover (3), and the limiting block (11) is slidably connected with the water tank (2) and the push block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023018346.4U CN214089542U (en) | 2020-12-15 | 2020-12-15 | Highway subgrade water drainage preventing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023018346.4U CN214089542U (en) | 2020-12-15 | 2020-12-15 | Highway subgrade water drainage preventing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214089542U true CN214089542U (en) | 2021-08-31 |
Family
ID=77427732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023018346.4U Expired - Fee Related CN214089542U (en) | 2020-12-15 | 2020-12-15 | Highway subgrade water drainage preventing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214089542U (en) |
-
2020
- 2020-12-15 CN CN202023018346.4U patent/CN214089542U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210831 |