CN214401238U - Roadbed water retaining structure - Google Patents
Roadbed water retaining structure Download PDFInfo
- Publication number
- CN214401238U CN214401238U CN202023350094.5U CN202023350094U CN214401238U CN 214401238 U CN214401238 U CN 214401238U CN 202023350094 U CN202023350094 U CN 202023350094U CN 214401238 U CN214401238 U CN 214401238U
- Authority
- CN
- China
- Prior art keywords
- water baffle
- water
- block
- guide inclined
- groove
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 132
- 238000003780 insertion Methods 0.000 claims description 34
- 230000037431 insertion Effects 0.000 claims description 34
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 10
- 230000003014 reinforcing effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 238000005056 compaction Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Landscapes
- Revetment (AREA)
Abstract
The utility model belongs to the technical field of the road construction and specifically relates to a roadbed water retaining structure is related to, and it includes first breakwater and second breakwater, the inserting groove has been seted up on the lateral wall of first breakwater one side, be connected with on the lateral wall of second breakwater one side and peg graft complex inserting piece with the inserting groove, be provided with the locating component who is used for location inserting piece to inserting groove on the first breakwater, locating component includes positioning bolt and set nut, positioning bolt pass behind first breakwater and the inserting piece with set nut screw-thread fit. This application has the joint strength's between two breakwaters of reinforcing effect.
Description
Technical Field
The application relates to the field of road construction, especially, relate to a road bed water retaining structure.
Background
If a road is built at a flat or low-lying part of the terrain, a foundation pit needs to be excavated on the ground, and rainwater and stagnant water in the surrounding environment are easily gathered in the roadbed foundation pit due to the fact that the foundation pit is lower than the terrain of the surrounding environment, so that accumulated water is formed in the foundation pit.
The application publication number CN105672334A of the invention discloses a method for performing segmented roadbed water retaining construction on a low-lying region by adopting water retaining plates, which comprises the steps of dividing a pre-constructed roadbed into a plurality of water retaining construction sections, digging a water collecting ditch and a water collecting well at the periphery of a first water retaining construction section, arranging the water retaining plates outside the water collecting ditch of the first water retaining construction section in a mode of overlapping the front water retaining plates with the rear water retaining plates, arranging a water pump in the water collecting well to discharge accumulated water in the water collecting well through the water pump, performing roadbed foundation construction of the first water retaining construction section, and performing water retaining foundation construction of a subsequent water retaining construction section in a mode of digging the water collecting ditch at three sides and arranging the water retaining plates.
Wherein, when connecting the breakwater, on the breakwater body of the support mounting groove department of a back breakwater is pieced together the sealing rubber strip of a preceding breakwater, expose the sealing rubber strip part that the magnetic stripe set up the groove at concatenation department and regard as the sealing member, the magnetic stripe of a preceding breakwater is the compaction to the magnetic adsorption power of the breakwater body of a back breakwater to the compaction of breakwater concatenation department is sealed around the realization.
With respect to the related art in the above, the inventors consider that: the two water baffles are spliced together through the magnetic adsorption force, after the magnetic water baffle is used for a period of time, the magnetic stripe demagnetization condition easily occurs, the connection strength between the two water baffles is reduced, the water baffle shedding condition easily occurs, and the water retaining effect is influenced.
SUMMERY OF THE UTILITY MODEL
In order to strengthen the joint strength between two breakwaters, this application provides a road bed water retaining structure.
The application provides a roadbed manger plate structure adopts following technical scheme:
the utility model provides a road bed water retaining structure, includes first breakwater and second breakwater, the inserting groove has been seted up on the lateral wall of first breakwater one side, be connected with on the lateral wall of second breakwater one side and peg graft complex inserting block with the inserting groove, be provided with the locating component who is used for fixing a position inserting block to inserting groove on the first breakwater, locating component includes positioning bolt and set nut, positioning bolt passes behind first breakwater and the inserting block and set nut screw-thread fit.
Through adopting above-mentioned technical scheme, with the inserting groove on the grafting piece plug-in connection to first breakwater on the second breakwater, pass first baffle and plug-in connection piece back and set nut screw-thread fit again with positioning bolt, make the convenient operation of being connected of first breakwater and second breakwater simple, make and have better joint strength between first breakwater and the second breakwater, and then avoid appearing the condition that first breakwater and second breakwater drop to a certain extent and take place, and then guarantee the manger plate effect of first breakwater and second breakwater to a certain extent.
Optionally, a convex block is connected to one side of the first water baffle, which is provided with the insertion groove, in a sliding manner, and a groove is connected to one side of the second water baffle, which is provided with the insertion block; and a driving piece for driving the convex block to be in splicing fit with the groove is arranged in the first water baffle.
Through adopting above-mentioned technical scheme, drive the lug on the first breakwater through the driving piece and slide, make the lug stretch out behind the first breakwater and the recess grafting cooperation on the second breakwater, further strengthen the joint strength between first breakwater and the second breakwater.
Optionally, the driving element includes a driving rod, one end of the projection, which is far away from the groove, is provided with a first guiding inclined plane, and a distance from the first guiding inclined plane to the insertion block gradually decreases in a direction from the first water baffle to the second water baffle; the end part of the driving rod is abutted against the first guide inclined plane, and a lifting assembly for driving the driving rod to lift is arranged in the first water baffle; and a retraction assembly used for completely retracting the lug into the first water baffle is arranged in the first water baffle.
Through adopting above-mentioned technical scheme, drive the actuating lever through lifting unit and rise, the actuating lever rises, makes actuating lever upper end contradict with the first guide inclined plane on the lug, makes first guide inclined plane receive the component force that is close to the recess direction towards, makes the lug remove to the direction that is close to the recess, until the lug and the recess grafting cooperation of second water baffle, makes the operation comparatively convenient simple.
Optionally, one end of the driving rod abutting against the first guiding inclined surface is provided with a second guiding inclined surface, and the second guiding inclined surface is parallel to the first guiding inclined surface.
By adopting the technical scheme, the point contact between the driving rod and the first guide inclined surface is changed into the surface contact between the second guide inclined surface and the first guide inclined surface, so that the stress of the first guide inclined surface is more uniform, and the lug can better move towards the direction close to the groove.
Optionally, the lifting assembly includes a third guiding inclined surface and a fourth guiding inclined surface, the third guiding inclined surface is disposed at an end of the driving rod away from the protrusion, and a distance from the third guiding inclined surface to the insertion block gradually increases in a direction from the first water baffle to the second water baffle; the fourth guide inclined plane is arranged at one end of the insertion block extending into the insertion groove, and the fourth guide inclined plane and the third guide inclined plane are arranged in parallel.
By adopting the technical scheme, when the insertion block is inserted into the insertion groove, the fourth guide inclined surface on the insertion block is abutted against the third guide inclined surface on the driving rod, so that the driving rod is subjected to a component force moving upwards, the driving rod moves upwards, and the operation is convenient and simple.
Optionally, the retraction assembly comprises a retraction block and an extension spring, the retraction block is connected to the projection, a retraction groove is formed in the first water baffle, the retraction block is connected to the retraction groove in a sliding manner, one end of the extension spring is connected with one end, far away from the second water baffle, of the retraction block, and the other end of the extension spring is connected with one side wall, far away from the second water baffle, of the retraction groove.
Through adopting above-mentioned technical scheme, when needs are dismantled first breakwater and second breakwater, unscrew set nut, take out positioning bolt again on the grafting piece on first breakwater and the second breakwater, take out the second breakwater to the direction of keeping away from first breakwater, the lug is in the elastic force of extension spring is retracted to first breakwater, the actuating lever is to the direction removal of keeping away from the lug, and then conveniently dismantle first breakwater and second breakwater.
Optionally, a limiting assembly used for limiting the bump is arranged on the second water baffle, the limiting assembly comprises a limiting bolt and a first limiting nut, and the limiting bolt penetrates through the second water baffle and the bump to be in threaded fit with the first limiting nut.
Through adopting above-mentioned technical scheme, when needs are fixed a position the lug in the second breakwater, pass second breakwater and lug with spacing bolt after with first stop nut screw-thread fit, strengthen the joint strength between first breakwater and the second breakwater to a certain extent.
Optionally, the limit bolt is connected with a second limit nut in a threaded manner, and the second limit nut is tightly abutted to the first limit nut.
Through adopting above-mentioned technical scheme, the setting up of second stop nut can prevent to a certain extent that first stop nut from taking place not hard up, and then guarantees to have better joint strength between first breakwater and the second breakwater.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the inserting block on the second water baffle is inserted into the inserting groove on the first water baffle, and then the positioning bolt passes through the first water baffle and the inserting block and is in threaded fit with the positioning nut, so that the connection operation of the first water baffle and the second water baffle is convenient and simple, the first water baffle and the second water baffle have better connection strength, the first water baffle and the second water baffle are prevented from falling off to a certain extent, and the water retaining effect of the first water baffle and the second water baffle is ensured to a certain extent;
2. the driving piece drives the convex block on the first water baffle to slide, so that the convex block extends out of the first water baffle and then is in splicing fit with the groove on the second water baffle, and the connection strength between the first water baffle and the second water baffle is further enhanced.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;
FIG. 3 is a schematic structural view of the positioning assembly of FIG. 1;
fig. 4 is a schematic structural view of the limiting assembly in fig. 1.
Description of reference numerals: 1. a first water baffle; 11. inserting grooves; 12. a bump; 13. a first guide ramp; 2. a second water baffle; 21. an insertion block; 22. a groove; 3. a positioning assembly; 31. positioning the bolt; 32. positioning a nut; 4. a drive rod; 41. a second guide ramp; 5. a lifting assembly; 51. a third guide ramp; 52. a fourth guide ramp; 6. a retraction assembly; 61. a retraction block; 62. an extension spring; 63. a retraction slot; 7. a limiting component; 71. a limit bolt; 72. a first limit nut; 73. and a second limit nut.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses road bed water retaining structure. Referring to fig. 1, the roadbed water retaining structure includes a first water retaining plate 1 and a second water retaining plate 2.
Referring to fig. 1 and 2, the first water baffle 1 and the second water baffle 2 are both rectangular, the side wall of the first water baffle 1 is provided with an insertion groove 11, the side wall of the second water baffle 2 is fixedly connected with an insertion block 21, the insertion block 21 is rectangular, and the insertion block 21 is inserted into the insertion groove 11.
Referring to fig. 2 and 3, a positioning assembly 3 for positioning the inserting block 21 in the inserting groove 11 is arranged on the first water baffle 1, the positioning assembly 3 includes a positioning bolt 31 and a positioning nut 32, the positioning bolt 31 passes through the first water baffle 1 and the inserting block 21 along the horizontal direction and then is in threaded fit with the positioning nut 32, and the end face of one end of the positioning nut 32 close to the first water baffle 1 is tightly abutted to the first water baffle 1.
Referring to fig. 2, a side of the first water baffle 1, where the insertion groove 11 is formed, is slidably connected with a projection 12, the projection 12 is located above the insertion block 21, the projection 12 is rectangular, and the projection 12 slides in a horizontal direction. One side of the second water baffle 2, which is provided with the insertion block 21, is provided with a groove 22.
Referring to fig. 2, an end of the protrusion 12 away from the groove 22 is provided with a first guiding inclined surface 13, and a distance from the first guiding inclined surface 13 to the insertion block 21 is gradually reduced in a direction from the first water deflector 1 to the second water deflector 2.
Referring to fig. 2, a driving member for driving the protrusion 12 to be inserted into and matched with the groove 22 is arranged in the first water guard 1, and the driving member includes a driving rod 4. The driving rod 4 is connected in the first water baffle 1 in a sliding manner along the vertical direction, the upper end of the driving rod 4 is provided with a second guiding inclined surface 41, the second guiding inclined surface 41 is arranged in parallel with the first guiding inclined surface 13, and the second guiding inclined surface 41 can be abutted against the first guiding inclined surface 13.
Referring to fig. 2, a lifting assembly 5 for driving the driving rod 4 to lift is disposed in the first water guard 1, and the lifting assembly 5 includes a third guiding inclined surface 51 and a fourth guiding inclined surface 52. The third guiding inclined surface 51 is disposed at the lower end of the driving rod 4, and the distance from the third guiding inclined surface 51 to the inserting block 21 is gradually increased in the direction from the first water baffle 1 to the second water baffle 2. The fourth guiding inclined surface 52 is disposed at one end of the insertion block 21 extending into the insertion slot 11, and the fourth guiding inclined surface 52 is disposed in parallel with the third guiding inclined surface 51.
Referring to fig. 2, a retraction assembly 6 for fully retracting the projection 12 into the first splash plate 1 is provided in the first splash plate 1, and the retraction assembly 6 includes a retraction block 61 and an extension spring 62. The retraction block 61 is integrally arranged on the projection 12, a retraction groove 63 which is horizontally arranged is formed in the first water baffle 1, and the retraction block 61 is connected in the retraction groove 63 in a sliding manner along the horizontal direction. One end of the extension spring 62 is fixedly connected with one end of the retraction block 61 far away from the second water baffle 2, and the other end is fixedly connected with one side wall of the retraction groove 63 far away from the second water baffle 2.
Referring to fig. 2 and 4, a limiting component 7 for limiting the bump 12 is arranged on the second water baffle 2, the limiting component 7 includes a limiting bolt 71 and a first limiting nut 72, the limiting bolt 71 passes through the second water baffle 2 and the bump 12 and then is in threaded fit with the first limiting nut 72, and the end wall of one end of the first limiting nut 72, which is close to the second water baffle 2, is abutted against the second water baffle 2.
Referring to fig. 2 and 4, a second limit nut 73 is screwed on the limit bolt 71, and the first limit nut 72 is located between the second water baffle 2 and the second limit nut 73. The end wall of the second limit nut 73 close to the second water baffle 2 is tightly abutted to the end wall of the first limit nut 72 far from the second water baffle 2.
The implementation principle of a road bed water retaining structure of the embodiment of the application is as follows:
the insertion block 21 on the second water baffle 2 is inserted into the insertion groove 11 on the first water baffle 1, and at this time, the fourth guiding inclined surface 52 on the insertion block 21 abuts against the third guiding inclined surface 51 on the driving rod 4, so that the driving rod 4 receives a component force moving upward, the driving rod 4 moves upward, the second guiding inclined surface 41 at the upper end of the driving rod 4 abuts against the first guiding inclined surface 13 on the projection 12, the first guiding inclined surface 13 receives a component force toward the direction close to the groove 22, and the projection 12 moves toward the direction close to the groove 22 until the projection 12 is inserted into and matched with the groove 22 of the second water baffle 2.
The positioning bolt 31 is threaded with the positioning nut 32 after passing through the first baffle plate and the insertion block 21. The limiting bolt 71 penetrates through the second water baffle 2 and the bump 12 and then is in threaded fit with the first limiting nut 72, the second limiting nut 73 is in threaded connection with the limiting bolt 71, and the second limiting nut 73 is tightly abutted against the first limiting nut 72.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a road bed water retaining structure, includes first breakwater (1) and second breakwater (2), its characterized in that: the water-retaining wall is characterized in that an insertion groove (11) is formed in the side wall of one side of the first water baffle (1), an insertion block (21) which is in insertion fit with the insertion groove (11) is connected to the side wall of one side of the second water baffle (2), a positioning assembly (3) which is used for positioning the insertion block (21) to the insertion groove (11) is arranged on the first water baffle (1), the positioning assembly (3) comprises a positioning bolt (31) and a positioning nut (32), and the positioning bolt (31) is in threaded fit with the positioning nut (32) after penetrating through the first water baffle (1) and the insertion block (21).
2. The roadbed water retaining structure of claim 1, wherein: one side of the first water baffle (1) provided with the inserting groove (11) is connected with a convex block (12) in a sliding manner, and one side of the second water baffle (2) provided with the inserting block (21) is connected with a groove (22); and a driving piece for driving the convex block (12) and the groove (22) to be in splicing fit is arranged in the first water baffle (1).
3. The roadbed water retaining structure of claim 2, wherein: the driving piece comprises a driving rod (4), a first guide inclined plane (13) is arranged at one end, far away from the groove (22), of the protruding block (12), and the distance from the first guide inclined plane (13) to the inserting block (21) is gradually reduced in the direction from the first water baffle (1) to the second water baffle (2); the end part of the driving rod (4) is abutted against the first guide inclined plane (13), and a lifting assembly (5) for driving the driving rod (4) to lift is arranged in the first water baffle (1); and a retraction assembly (6) for completely retracting the bump (12) into the first water baffle (1) is arranged in the first water baffle (1).
4. A subgrade water retaining structure according to claim 3, characterized in that: one end of the driving rod (4) abutting against the first guide inclined plane (13) is provided with a second guide inclined plane (41), and the second guide inclined plane (41) is arranged in parallel with the first guide inclined plane (13).
5. A subgrade water retaining structure according to claim 3, characterized in that: the lifting assembly (5) comprises a third guide inclined surface (51) and a fourth guide inclined surface (52), the third guide inclined surface (51) is arranged at one end, far away from the convex block (12), of the driving rod (4), and the distance from the third guide inclined surface (51) to the inserting block (21) is gradually increased in the direction from the first water baffle (1) to the second water baffle (2); the fourth guide inclined surface (52) is arranged at one end, extending into the insertion groove (11), of the insertion block (21), and the fourth guide inclined surface (52) and the third guide inclined surface (51) are arranged in parallel.
6. A subgrade water retaining structure according to claim 3, characterized in that: the retraction assembly (6) comprises a retraction block (61) and an extension spring (62), the retraction block (61) is connected to the protruding block (12), a retraction groove (63) is formed in the first water baffle (1), the retraction block (61) is connected to the retraction groove (63) in a sliding mode, one end of the extension spring (62) is connected with one end, far away from the second water baffle (2), of the retraction block (61), and the other end of the extension spring is connected with one side wall, far away from the second water baffle (2), of the retraction groove (63).
7. The roadbed water retaining structure of claim 2, wherein: the limiting component (7) used for limiting the bump (12) is arranged on the second water baffle (2), the limiting component (7) comprises a limiting bolt (71) and a first limiting nut (72), and the limiting bolt (71) penetrates through the second water baffle (2) and the bump (12) to be in threaded fit with the first limiting nut (72).
8. The roadbed water retaining structure of claim 7, wherein: and a second limiting nut (73) is connected to the limiting bolt (71) in a threaded manner, and the second limiting nut (73) is tightly abutted to the first limiting nut (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023350094.5U CN214401238U (en) | 2020-12-31 | 2020-12-31 | Roadbed water retaining structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023350094.5U CN214401238U (en) | 2020-12-31 | 2020-12-31 | Roadbed water retaining structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214401238U true CN214401238U (en) | 2021-10-15 |
Family
ID=78043922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023350094.5U Active CN214401238U (en) | 2020-12-31 | 2020-12-31 | Roadbed water retaining structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214401238U (en) |
-
2020
- 2020-12-31 CN CN202023350094.5U patent/CN214401238U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214401238U (en) | Roadbed water retaining structure | |
| CN207260225U (en) | A kind of gutter excavates bucket | |
| CN211773465U (en) | Water conservancy channel trash device convenient to installation and dismantlement | |
| CN210263298U (en) | Underground garage drainage structure | |
| CN216920381U (en) | Slope protection protector for civil engineering | |
| CN217710615U (en) | Avoid pollutant intercepting device for river course restoration of jam | |
| CN215155121U (en) | Oblique combined rubber track iron tooth of excavator | |
| CN213709430U (en) | High-efficient flood discharge floodgate structure | |
| CN212078189U (en) | Urban construction water utilization drainage structure | |
| CN211446835U (en) | Sand blocking ridge for hydroelectric power plant | |
| CN216689222U (en) | Float switch drainage flood prevention floodgate device | |
| CN214301712U (en) | Saving type prestressing force U template stake | |
| CN215870263U (en) | Outdoor rainproof distribution box | |
| CN218292164U (en) | Geotechnical engineering water flow guiding slope structure | |
| CN215561637U (en) | Curb side drainage device | |
| CN216406395U (en) | Road bridge construction side slope protective structure | |
| CN220977874U (en) | River course bank protection net convenient to concatenation | |
| CN211995199U (en) | New forms of energy electric automobile fills protection device for electric pile | |
| CN220266594U (en) | Erosion-proof slope protection net | |
| CN219490840U (en) | High-efficient durable flood control dyke | |
| CN219908782U (en) | Reinforcing mechanism convenient to install | |
| CN221236516U (en) | Fence structure for deep foundation pit support | |
| CN213980223U (en) | River course protector for hydraulic engineering | |
| CN214267508U (en) | Mobile traffic monitoring device | |
| CN220099793U (en) | Silt baffle for engineering construction |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 333 Baixie Road, Baiguan street, Shangyu District, Shaoxing City, Zhejiang Province Patentee after: Zhejiang Zhonghui Transportation Technology Co.,Ltd. Country or region after: China Address before: 333 Baixie Road, Baiguan street, Shangyu District, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Zhonghui Traffic Engineering Co.,Ltd. Country or region before: China |