CN217629719U - Earth and rockfill dam sluicing water delivery building stagnant water structure - Google Patents
Earth and rockfill dam sluicing water delivery building stagnant water structure Download PDFInfo
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- CN217629719U CN217629719U CN202221046470.8U CN202221046470U CN217629719U CN 217629719 U CN217629719 U CN 217629719U CN 202221046470 U CN202221046470 U CN 202221046470U CN 217629719 U CN217629719 U CN 217629719U
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Abstract
The application relates to the technical field of earth and rockfill dams, and discloses an earth and rockfill dam sluicing water delivery building stagnant water structure, including setting up in the stagnant water board of dam body one side. This embankment dam sluicing water delivery building stagnant water structure, the staff is through pressing the dead lever of dam body one side, make the dead lever downstream to the movable groove inside, then insert the mounting groove inside that stagnant water board one side was seted up with the installation piece, when the movable groove is relative to the fixed slot, elastic action through movable inslot spring makes the dead lever upward movement to the fixed slot inside, cooperation through fixed slot and dead lever, fix the installation piece inside the mounting groove, and then fix the stagnant water board in dam body one side, the integrality of stagnant water board one side outer wall has been guaranteed, the current fixed mode of stagnant water board that runs through has been changed, the prevention of seepage stagnant water effect that makes the stagnant water board can not receive the influence, reach the comparatively convenient effect of stagnant water board installation.
Description
Technical Field
The application relates to the technical field of earth and rockfill dams, in particular to a water stopping structure of a water drainage and water delivery building of an earth and rockfill dam.
Background
An earth-rock dam is a dam built by local earth materials, stone materials or mixture materials through methods of throwing, filling, rolling and the like.
At present, a water stop plate is generally installed on the outer wall of an earth and rockfill dam, the earth and rockfill dam is subjected to seepage-proofing water stop treatment through the water stop plate, in the installation process of the existing seepage-proofing water stop structure, workers are required to place the seepage-proofing water stop plate obliquely at the gradient of the dam, the seepage-proofing water stop plate and the dam are kept parallel lines, then one end of a fixing pile penetrates through the seepage-proofing water stop plate and is inserted into the dam body, and accordingly the seepage-proofing water stop plate is fixed, however, the fixing pile penetrates through the seepage-proofing water stop plate to cause rainwater to erode the dam through the contact position of the seepage-proofing water stop plate and the fixing pile, the effect of the seepage-proofing water stop plate is reduced, the existing seepage-proofing water stop plate installation mode is inconvenient, the practicability is low, and therefore the earth and rockfill dam drainage water delivery building water stop structure is urgently needed.
SUMMERY OF THE UTILITY MODEL
To prior art's not enough, this application provides an embankment dam sluicing water delivery building stagnant water structure, possesses the comparatively convenient advantage of stagnant water board installation, has solved the comparatively inconvenient problem of stagnant water board installation that mentions in the above-mentioned background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the water stopping structure of the drainage and water delivery building of the earth and rockfill dam comprises a water stopping plate arranged on one side of a dam body, wherein a filter screen is arranged on the outer wall of one side of the water stopping plate, and an installation structure is arranged on one side of the dam body;
the mounting structure includes installation piece, dead lever, baffle, limiting plate and spring, the installation piece sets up in dam body one side, installation piece one end and dam body one side outer wall fixed connection, the dead lever sets up in the movable groove portion that the installation piece was seted up, baffle one end and movable groove one side inner wall fixed connection, the inside and dead lever surface swing joint of baffle, the limiting plate sets up in the movable groove portion, limiting plate top and dead lever bottom fixed connection, the spring sets up in the dead lever surface, spring top and dead lever outer wall fixed connection, spring bottom and baffle top fixed connection.
Through the cooperation of baffle and limiting plate, make the dead lever carry out normal operation in the activity inslot.
Preferably, the mounting groove has been seted up to stagnant water board one side, mounting groove size and mounting block size looks adaptation, mounting groove inner wall and mounting block outer wall swing joint, the fixed slot has been seted up to the stagnant water board in the mounting groove bottom, fixed slot size and dead lever size looks adaptation, fixed slot inner wall and dead lever outer wall swing joint, the mounting block passes through the dead lever to be fixed in the mounting groove.
Preferably, the inside cylinder that is provided with of stagnant water board, cylinder output fixedly connected with piston rod, the piston rod extends to fixed slot top and dead lever bottom swing joint.
Preferably, filter screen top fixedly connected with bar-shaped piece, stagnant water board one side outer wall fixedly connected with fixed block, fixed block one side is provided with the fixed screw, the fixed block is through the through-hole and the fixed screw outer wall swing joint who sets up, the thread groove has been seted up to bar-shaped piece one side, fixed screw one end runs through the through-hole and extends to the thread inslot portion, fixed screw outer wall and thread inslot wall swing joint, the bar-shaped piece passes through the fixed screw and fixes in stagnant water board one side.
Can fix the bar-shaped piece through the fixed screw, and then fix the filter screen, can filter levitate rubbish in the river through the filter screen, prevent effectively that rubbish from adsorbing at the sealing plate surface.
Preferably, the outer wall of one side of the water stop plate is fixed with two sealing strips which are symmetrically distributed, and the sealing strips are far away from the outer wall of the water stop plate and are movably connected with the outer wall of one side of the dam body.
The sealing performance of the joint of the dam body and the water stop plate can be effectively improved through the sealing strip.
In summary, the present application includes at least one of the following benefits:
1. this earth and rockfill dam sluicing water delivery building stagnant water structure, through being provided with mounting structure, specifically be when needs are installed the stagnant water board, the staff is through pressing down the dead lever of dam body one side, make the dead lever downstream to the movable trough inside, then insert the mounting groove inside that stagnant water board one side was seted up with the installation piece, when the movable trough is relative to the fixed trough, elastic action through movable inslot spring makes the dead lever upward movement to the fixed trough inside, cooperation through fixed trough and dead lever, fix the installation piece inside the mounting groove, and then fix the stagnant water board in dam body one side, the integrality of stagnant water board one side outer wall has been guaranteed, the current fixed mode of running through the stagnant water board has been changed, make the prevention of seepage stagnant water effect of stagnant water board can not receive the influence, reach the comparatively convenient effect of stagnant water board installation.
2. This soil and rockfill dam sluicing water delivery building stagnant water structure, through being provided with the filter screen, specifically do, the staff runs through the fixed block through the fixed screw and extends to the thread groove of bar-shaped piece inside, then fix bar-shaped piece and filter screen through the fixed screw, can filter showy rubbish in the river through the filter screen, prevent effectively that rubbish from adsorbing at the stagnant water plate surface, and through the cooperation of bar-shaped piece with the fixed block, can dismantle the filter screen, the staff of being convenient for clears up the rubbish on filter screen surface, make the filter screen carry out normal circulation and use, reach showy rubbish filterable effect in the river.
Drawings
FIG. 1 is a schematic view of the overall structure of the present application;
FIG. 2 is an enlarged view of FIG. 1 at A;
FIG. 3 is a perspective view of the structure of the present application;
FIG. 4 is a perspective view of a screen construction according to the present application;
FIG. 5 is a perspective view of a dam structure according to the present application;
fig. 6 is a perspective view of the water stop plate structure of the present application.
Wherein: 1. a dam body; 101. mounting blocks; 102. a fixing rod; 103. a baffle plate; 104. a limiting plate; 105. a spring; 106. a movable groove; 2. a water stop plate; 201. mounting grooves; 202. a fixing groove; 203. a cylinder; 204. a piston rod; 205. a fixed block; 206. a fixing screw; 207. a through hole; 208. a sealing strip; 3. filtering with a screen; 301. a bar-shaped block; 302. a thread groove.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
The embodiment of the application discloses earth and rockfill dam sluicing water delivery building stagnant water structure. Referring to fig. 1, fig. 2, fig. 5 and fig. 6, an earth and rockfill dam sluicing water delivery building stagnant water structure, including setting up in the stagnant water board 2 of dam body 1 one side, dam body 1 one side is provided with mounting structure, and mounting structure includes installation piece 101, dead lever 102, baffle 103, limiting plate 104 and spring 105, and dead lever 102 sets up inside the activity groove 106 that installation piece 101 was seted up, and mounting groove 201 has been seted up to stagnant water board 2 one side, and fixed slot 202 has been seted up to stagnant water board 2 in mounting groove 201 bottom.
When the dam is installed, a worker presses the fixed rod 102 on one side of the dam body 1 to enable the fixed rod 102 to move downwards to the inside of the movable groove 106, then the installation block 101 is inserted into the installation groove 201 formed in one side of the water stop plate 2, when the movable groove 106 corresponds to the fixed groove 202, the fixed rod 102 moves upwards to the inside of the fixed groove 202 under the elastic action of the spring 105 in the movable groove 106, the installation block 101 is fixed inside the installation groove 201 through the matching of the fixed groove 202 and the fixed rod 102, the water stop plate 2 is further fixed on one side of the dam body 1, the integrity of the outer wall on one side of the water stop plate 2 is guaranteed, the existing fixing mode of penetrating through the water stop plate 2 is changed, the anti-seepage water stop effect of the water stop plate 2 cannot be affected, the installation of the water stop plate 2 is further convenient, and the fixed rod 102 can normally run inside the movable groove 106 through the matching of the baffle 103 and the limiting plate 104.
Referring to fig. 2, the inside cylinder 203 that is provided with of stagnant water board 2, cylinder 203 output fixedly connected with piston rod 204, piston rod 204 extends to fixed slot 202 top and dead lever 102 bottom swing joint, the staff drives piston rod 204 upward movement through cylinder 203 in stagnant water board 2, then drive the dead lever 102 upward movement in the fixed slot 202 through piston rod 204, make dead lever 102 break away from inside fixed slot 202, and then make installation piece 101 break away from inside mounting groove 201, then the staff can dismantle stagnant water board 2 from dam body 1 one side get off, it is comparatively convenient to make the dismantlement of stagnant water board 2.
Referring to fig. 1, fig. 3 and fig. 4, 2 side outer walls of sealing plate are arranged in having filter screen 3, 3 top fixedly connected with bar-shaped blocks 301 of filter screen, 2 side outer wall fixedly connected with fixed block 205 of sealing plate, fixed block 205 one side is provided with set screw 206, fixed block 205 is through the through-hole 207 and set screw 206 outer wall swing joint who sets up, thread groove 302 has been seted up to bar-shaped block 301 one side, set screw 206 one end runs through the through-hole 207 and extends to inside the thread groove 302, set screw 206 outer wall and thread groove 302 inner wall swing joint, bar-shaped blocks 301 fix in 2 one side of sealing plate through set screw 206, the staff is through putting bar-shaped blocks 301 and filter screen 3 to 2 one side of sealing plate, then through running through the through-hole 207 and extending to inside the thread groove 302 that bar-shaped blocks 301 set up, can fix bar-shaped blocks 301 through set screw 206, and then fix filter screen 3, can filter the showy rubbish in the river through filter screen 3, prevent effectively that the absorption is at 2 surface of sealing plate.
Referring to fig. 1 and 3, two sealing strips 208 which are symmetrically distributed are fixed on the outer wall of one side of the water stop plate 2, the sealing strips 208 are far away from the outer wall of the water stop plate 2 and movably connected with the outer wall of one side of the dam body 1, when a worker installs the water stop plate 2, the sealing strips 208 on one side of the water stop plate 2 are in contact with the outer wall of one side of the dam body 1, and the sealing performance of the joint of the dam body 1 and the water stop plate 2 can be effectively improved through the sealing strips 208.
The application principle of an embankment dam sluicing water delivery building stagnant water structure of embodiment is: when the water stop plate 2 needs to be installed, a worker presses the fixing rod 102 on one side of the dam body 1 to enable the fixing rod 102 to move downwards to the inside of the movable groove 106, then the installation block 101 is inserted into the inside of the installation groove 201 formed in one side of the water stop plate 2, when the movable groove 106 corresponds to the fixed groove 202, the fixing rod 102 moves upwards to the inside of the fixed groove 202 through the elastic action of the spring 105 in the movable groove 106, through the matching of the fixed groove 202 and the fixing rod 102, the installation block 101 is fixed in the inside of the installation groove 201, the water stop plate 2 is further fixed on one side of the dam body 1, the integrity of the outer wall on one side of the water stop plate 2 is guaranteed, the existing fixing mode of the water stop plate 2 is changed, the anti-seepage water stop effect of the water stop plate 2 cannot be influenced, and the installation of the water stop plate 2 is convenient.
Although embodiments of the present application 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 application, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an earth and rockfill dam sluicing water delivery building stagnant water structure, is including setting up in stagnant water board (2) of dam body (1) one side, its characterized in that: the outer wall of one side of the water stop plate (2) is provided with a filter screen (3), and one side of the dam body (1) is provided with a mounting structure;
mounting structure includes installation piece (101), dead lever (102), baffle (103), limiting plate (104) and spring (105), installation piece (101) sets up in dam body (1) one side, installation piece (101) one end and dam body (1) one side outer wall fixed connection, dead lever (102) set up inside movable groove (106) that installation piece (101) was seted up, baffle (103) one end and movable groove (106) one side inner wall fixed connection, baffle (103) inside and dead lever (102) surface swing joint, limiting plate (104) set up inside movable groove (106), limiting plate (104) top and dead lever (102) bottom fixed connection, spring (105) set up in dead lever (102) surface, spring (105) top and dead lever (102) outer wall fixed connection, spring (105) bottom and baffle (103) top fixed connection.
2. The water stop structure of an earth and rockfill dam sluicing water delivery building of claim 1, wherein: mounting groove (201) have been seted up to stagnant water board (2) one side, mounting groove (201) size and installation piece (101) size looks adaptation, mounting groove (201) inner wall and installation piece (101) outer wall swing joint, stagnant water board (2) have been seted up fixed slot (202) in mounting groove (201) bottom, fixed slot (202) size and dead lever (102) size looks adaptation, fixed slot (202) inner wall and dead lever (102) outer wall swing joint, installation piece (101) are fixed in mounting groove (201) through dead lever (102).
3. The water stop structure of an earth and rockfill dam sluicing water transport building of claim 2, wherein: the water stop plate (2) is internally provided with an air cylinder (203), the output end of the air cylinder (203) is fixedly connected with a piston rod (204), and the piston rod (204) extends to the top end of the fixing groove (202) and is movably connected with the bottom of the fixing rod (102).
4. The water stop structure of an earth and rockfill dam sluicing water delivery building of claim 1, wherein: filter screen (3) top fixedly connected with strip-shaped piece (301), stagnant water board (2) one side outer wall fixedly connected with fixed block (205), fixed block (205) one side is provided with fixed screw (206), fixed block (205) through-hole (207) and fixed screw (206) outer wall swing joint seted up, thread groove (302) have been seted up to strip-shaped piece (301) one side, fixed screw (206) one end runs through-hole (207) and extends to inside thread groove (302), fixed screw (206) outer wall and thread groove (302) inner wall swing joint, strip-shaped piece (301) are fixed in stagnant water board (2) one side through fixed screw (206).
5. The water stop structure of an earth and rockfill dam sluicing water delivery building of claim 1, wherein: the outer wall of one side of the water stop plate (2) is fixed with two sealing strips (208) which are symmetrically distributed, and the sealing strips (208) are far away from the outer wall of the water stop plate (2) and are movably connected with the outer wall of one side of the dam body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221046470.8U CN217629719U (en) | 2022-04-29 | 2022-04-29 | Earth and rockfill dam sluicing water delivery building stagnant water structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221046470.8U CN217629719U (en) | 2022-04-29 | 2022-04-29 | Earth and rockfill dam sluicing water delivery building stagnant water structure |
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| Publication Number | Publication Date |
|---|---|
| CN217629719U true CN217629719U (en) | 2022-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221046470.8U Active CN217629719U (en) | 2022-04-29 | 2022-04-29 | Earth and rockfill dam sluicing water delivery building stagnant water structure |
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| Country | Link |
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| CN (1) | CN217629719U (en) |
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2022
- 2022-04-29 CN CN202221046470.8U patent/CN217629719U/en active Active
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