CN212925955U - Anti-seismic dam body hydraulic structure - Google Patents
Anti-seismic dam body hydraulic structure Download PDFInfo
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- CN212925955U CN212925955U CN202021139430.9U CN202021139430U CN212925955U CN 212925955 U CN212925955 U CN 212925955U CN 202021139430 U CN202021139430 U CN 202021139430U CN 212925955 U CN212925955 U CN 212925955U
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- dam body
- fixedly connected
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- 229910000831 Steel Inorganic materials 0.000 claims description 39
- 239000010959 steel Substances 0.000 claims description 39
- 238000003466 welding Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a hydraulic structure of an anti-seismic dam body, which comprises a base and a bearing plate, wherein the tops of the base and the bearing plate are both provided with at least two uniformly distributed grooves; this U-shaped concrete slab and footstock of dam body, accept the board, form certain space between the base, first spacing projection and first support post simultaneously, certain space all is left between the spacing projection of second and the second support post, make when the shrinkage of thermal expansion, can keep the original structure of this dam body, can not destroy the inner structure of dam body, make the waterproof stagnant water effect of this dam body can not destroy along with thermal expansion shrinkage, thereby improve the stability of dam body, the U-shaped concrete slab's of this dam body size is less simultaneously, make the staff can be according to the width of dam body, select the footstock of different length, accept board and base, place the U-shaped concrete slab of different quantity, guarantee the stability of dam body, improve the antidetonation effect of dam body.
Description
Technical Field
The utility model relates to a hydraulic engineering technical field specifically is an antidetonation dam body hydraulic structure.
Background
The dam body adopts a double-layer reinforcing mesh to protect a downstream dam slope of the temporary dam body according to the actual conditions and characteristics of the project; and a reinforcement gabion is adopted to combine with the boulder to protect the temporary dam crest.
The invention discloses a hydraulic structure of an anti-seismic dam body, which is characterized in that a pile body, an upper protection plate and a side protection plate are connected into a whole through a first pull rod, a second pull rod and a third pull rod to form a three-dimensional reinforcing structure, so that the structural strength of the concrete dam body is greatly improved, the anti-seismic dam body is good in impact resistance effect and not prone to cracking in vibration, and is firmly fixed on the ground through the pile body, and the anti-seismic dam body is good in anti-seismic effect.
The existing dam body hydraulic structure has the problem that the waterproof effect is poor besides meeting the basic requirement of earthquake resistance, particularly in rainy seasons, water in the dam flows suddenly, rain water erodes, permeates and stays in the dam body, and the earthquake resistant effect of the dam body is influenced, so that the earthquake resistant dam body hydraulic structure is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an antidetonation dam body hydraulic structure to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an anti-seismic dam body hydraulic structure comprises a base and a bearing plate, wherein the tops of the base and the bearing plate are respectively provided with at least two uniformly distributed grooves, the U-shaped concrete plates are arranged in the grooves at the tops of the base and the bearing plates, the inner side walls of the U-shaped concrete plates are fixedly connected with two concrete inclined plates, the bottom of the concrete sloping plate is fixedly connected with a concrete connecting plate, a concrete fixing plate is integrally cast on one side of the concrete connecting plate away from the concrete sloping plate, the top of the base is fixedly connected with at least three first limit convex columns which are uniformly distributed, one side of first spacing projection and one side sliding connection of U-shaped concrete slab, the bottom fixedly connected with quantity of accepting the board is no less than three evenly distributed's first accepting post, the bottom of first accepting post and the top phase-match of first spacing projection.
Preferably: the spacing projection of three evenly distributed's of second is no less than to the top fixedly connected with quantity of accepting the board, the top of the spacing projection of second is provided with the second and accepts the post, the top fixedly connected with footstock of second acceptance post, linking apical trough has been seted up to the bottom of footstock, accept the bottom of board and seted up and accept the groove, the inside that links up the apical trough and accept the groove all is provided with the hoist and mount steel pipe, the lateral wall bottom and the U-shaped concrete slab fixed connection of hoist and mount steel pipe.
Preferably: one of them the inside wall sliding connection of hoist and mount steel pipe has right slide bar, the welding of one side of right slide bar has the spacing dish in right side, one side of the spacing dish in right side and the one end sliding connection of hoist and mount steel pipe, the one end fixedly connected with internal thread loop bar that the spacing dish in right side was kept away from to right slide bar, the inside wall threaded connection of internal thread loop bar has the screw rod, the one end welding that the right slide bar was kept away from to the screw rod has left slide bar, the inside wall of hoist and mount steel pipe is located to the lateral wall cover that the screw rod was kept away from to left slide bar.
Preferably: the top fixedly connected with waterproof board of footstock, the top of waterproof board bonds has flexible porous disk, the top fixedly connected with concrete layer of flexible porous disk.
Preferably: the bottom fixedly connected with quantity of the bearing plate is two first side steel plates, screw holes are formed in the first side steel plates and one side of the first bearing column, and the first bolt is connected to the inner threads of the screw holes.
Preferably: the bottom fixedly connected with quantity of footstock is the second side steel sheet of two, the screw has all been seted up to one side of second side steel sheet and second bearing post, the internal thread of screw has the second bolt.
Preferably: the utility model discloses a concrete slab, including U-shaped concrete slab, first filter screen, first bearing post and second bearing post, the equal fixed frame of fixedly connected with in both sides of U-shaped concrete slab, first filter screen is installed to the inside wall of fixed frame, the hole of expanding has all been seted up to one side of first bearing post and second bearing post, the internally mounted in hole of expanding has the mount that quantity is two, the second filter screen is installed to the inside wall of mount.
Preferably: the bottom fixedly connected with splint of base, the bottom fixedly connected with of splint links the board, the bottom fixedly connected with arc hunch seat of linking the board, the inside wall fixedly connected with fixed concrete slab of arc hunch seat, fixed concrete slab keeps away from one side of arc hunch seat and links board fixed connection.
Compared with the prior art, the beneficial effects of the utility model are that: this U-shaped concrete slab and footstock of dam body, accept the board, form certain space between the base, first spacing projection and first support post simultaneously, certain space all is left between the spacing projection of second and the second support post, make when the shrinkage of thermal expansion, can keep the original structure of this dam body, can not destroy the inner structure of dam body, make the waterproof stagnant water effect of this dam body can not destroy along with thermal expansion shrinkage, thereby improve the stability of dam body, the U-shaped concrete slab's of this dam body size is less simultaneously, make the staff can be according to the width of dam body, select the footstock of different length, accept board and base, place the U-shaped concrete slab of different quantity, guarantee the stability of dam body, improve the antidetonation effect of dam body.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a front view of a U-shaped concrete slab of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic top view of a U-shaped concrete slab of the present invention;
fig. 5 is an enlarged schematic structural diagram of the area a in fig. 1 according to the present invention.
In the figure: 1. an arc-shaped arch support; 2. fixing a concrete slab; 3. connecting plates; 4. a splint; 5. a base; 6. a first limiting convex column; 7. a first receiving column; 8. a screw hole; 9. a first bolt; 10. a first side steel plate; 11. a bearing plate; 12. a second limiting convex column; 13. a second side steel plate; 14. a second receiving column; 15. a top seat; 16. a waterproof sheet; 17. a flexible permeable plate; 18. a concrete layer; 19. connecting the top grooves; 20. a screw hole; 21. a second bolt; 22. a first filter screen; 23. a receiving groove; 24. a U-shaped concrete slab; 25. a concrete sloping plate; 26. concrete connecting plates; 27. a concrete fixing plate; 28. hoisting the steel pipe; 29. a right limiting disc; 30. a right slide bar; 31. an internal thread loop bar; 32. a screw; 33. a left slide bar; 34. a left limiting disc; 35. expanding the hole; 36. a fixed mount; 37. a second filter screen; 38. a fixing frame is provided.
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.
Examples
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an antidetonation dam body hydraulic structure, include base 5 and accept board 11, base 5 and the top of accepting board 11 all set up quantity and are no less than two evenly distributed's recess, U-shaped concrete board 24 has been placed to the inside of base 5 and the top recess of accepting board 11, the inside wall fixedly connected with quantity of U-shaped concrete board 24 is two concrete swash plate 25, concrete swash plate 25's bottom fixedly connected with concrete link plate 26, concrete swash plate 25's one side an organic whole has pour concrete fixed plate 27 is kept away from to concrete link plate 26, three evenly distributed's first spacing projection 6 is no less than to base 5's top fixedly connected with quantity, one side and U-shaped concrete board 24's one side sliding connection of first spacing projection 6, three evenly distributed's first receiving column 7 is no less than to the bottom fixedly connected with quantity of accepting board 11, the bottom of first receiving column 7 and the top phase-match of first spacing projection 6.
In this embodiment, specifically: accept the spacing projection 12 of three evenly distributed's of top fixedly connected with quantity of board 11, the top of the spacing projection 12 of second is provided with second and holds post 14, the top fixedly connected with footstock 15 of second and hold post 14, linking apical trough 19 has been seted up to the bottom of footstock 15, accept the bottom of board 11 and seted up and accept groove 23, the inside that links up apical trough 19 and accept groove 23 all is provided with hoist and mount steel pipe 28, hoist and mount steel pipe 28's lateral wall bottom and U-shaped concrete slab 24 fixed connection, hoist and mount steel pipe 28 is used for supplementary hoist and mount U-shaped concrete slab 24.
In this embodiment, specifically: one of them hoist and mount steel pipe 28's inside wall sliding connection has right slide bar 30, the welding of one side of right slide bar 30 has right spacing dish 29, one side of right spacing dish 29 and hoist and mount steel pipe 28's one end sliding connection, the one end fixedly connected with internal thread loop bar 31 of right spacing dish 29 is kept away from to right slide bar 30, the inside wall threaded connection of internal thread loop bar 31 has screw rod 32, the welding of the one end that right slide bar 30 was kept away from to screw rod 32 has left slide bar 33, the inside wall of hoist and mount steel pipe 28 is located to the lateral wall cover that screw rod 32 was kept away from to left slide bar 33, the welding of the one end that screw rod 32 was kept away from to left slide bar 33 has left spacing dish 34, through above setting, can rotate left slide bar 33, it is rotatory to drive screw rod 32, make screw rod 32 break away.
In this embodiment, specifically: the top fixedly connected with waterproof board 16 of footstock 15, the top of waterproof board 16 bonds and has flexible porous disk 17, and flexible porous disk 17's top fixedly connected with concrete layer 18, flexible porous disk 17 have certain effect of permeating water.
In this embodiment, specifically: the bottom fixedly connected with quantity of the bearing plate 11 is two first side steel plates 10, screw holes 8 are formed in one sides of the first side steel plates 10 and the first bearing columns 7, the internal threads of the screw holes 8 are connected with first bolts 9, the first bolts 9 fix the first side steel plates 10 through the screw holes 8, and the first side steel plates 10 are used for assisting in fixing the dam body transverse structure.
In this embodiment, specifically: the bottom fixedly connected with quantity of footstock 15 is second side steel sheet 13 two, and screw 20 has all been seted up to one side of second side steel sheet 13 and second support post 14, and the internal thread of screw 20 is connected with second bolt 21, and second bolt 21 passes through the fixed second side steel sheet 13 of screw 20, and second side steel sheet 13 is used for supplementary fixed this dam body transverse structure.
In this embodiment, specifically: the fixed frame 38 of the equal fixedly connected with in both sides of U-shaped concrete slab 24, first filter screen 22 is installed to the inside wall of fixed frame 38, expansion hole 35 has all been seted up to one side of first support post 7 and second support post 14, the internally mounted of expansion hole 35 has the mount 36 that quantity is two, second filter screen 37 is installed to the inside wall of mount 36, first filter screen 22 and second filter screen 37 are used for filtering the debris in the aquatic, prevent that debris from blockking up the less hole of this dam body, improve drainage effect.
In this embodiment, specifically: the bottom fixedly connected with splint 4 of base 5, the bottom fixedly connected with of splint 4 is board 3 even, and the bottom fixedly connected with arc hunch seat 1 of board 3 even, the inside wall fixedly connected with fixed concrete slab 2 of arc hunch seat 1, fixed concrete slab 2 keep away from one side of arc hunch seat 1 and even board 3 fixed connection, and arc hunch seat 1 is deeply buried inside the basic unit.
The working principle or the structural principle is that when the dam is used, the matched arc-shaped arch support 1 is selected according to the size of a dam body, the arc-shaped arch support 1 is placed in the dam body, the base 5, the bearing plate 11 and the top seat 15 with matched lengths are selected according to the width of the dam body, the base 5 is fixed through the connecting plate 3 and the clamping plate 4, the U-shaped concrete plate 24 is hoisted through the hoisting steel pipe 28, the U-shaped concrete plates 24 are hoisted one by one in the groove at the top of the base 5, the first bearing column 7 of the bearing plate 11 is inserted in the gap of the U-shaped concrete plate 24, the bearing groove 23 is matched with the hoisting steel pipe 28 to prevent the bearing plate 11 from sliding preliminarily, the first side steel plate 10 is fixed on two sides of the first bearing column 7 through the first bolts 9, the U-shaped concrete plates 24 are hoisted one by one in the groove at the top of the bearing plate 11, the second bearing column 14 of the top seat 15 is inserted, through the fixed second side steel sheet 13 of second bolt 21, lay waterproof board 16, flexible porous plate 17 and concrete layer 18 in proper order in the top of footstock 15, improve the waterproof drainage effect of dam body, prevent that moisture from being detained inside the dam body, influence the antidetonation effect of dam body, improve the stability of dam body.
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 (8)
1. The utility model provides an antidetonation dam body hydraulic structure, includes base (5) and accepts board (11), its characterized in that: the concrete pouring device is characterized in that the tops of the base (5) and the bearing plate (11) are respectively provided with at least two uniformly distributed grooves, the U-shaped concrete plate (24) is placed in the grooves at the tops of the base (5) and the bearing plate (11), the inner side wall of the U-shaped concrete plate (24) is fixedly connected with two concrete inclined plates (25), the bottom of each concrete inclined plate (25) is fixedly connected with a concrete connecting plate (26), one side, far away from the concrete inclined plates (25), of each concrete connecting plate (26) is integrally poured with a concrete fixing plate (27), the top of the base (5) is fixedly connected with at least three uniformly distributed first limiting convex columns (6), one side of each first limiting convex column (6) is slidably connected with one side of the U-shaped concrete plate (24), and at least three uniformly distributed first bearing columns (7) are fixedly connected with the bottom of the bearing plate (11), the bottom of the first bearing column (7) is matched with the top of the first limiting convex column (6).
2. An earthquake-resistant dam body hydraulic structure as defined in claim 1, wherein: the utility model discloses a concrete slab, including accept board (11), the spacing projection of top fixedly connected with quantity of accepting board (11) is no less than three evenly distributed's the spacing projection of second (12), the top of the spacing projection of second (12) is provided with second and accepts post (14), the top fixedly connected with footstock (15) of second acceptance post (14), linking kerve (19) have been seted up to the bottom of footstock (15), accept the bottom of board (11) and seted up and accept groove (23), the inside that links up kerve (19) and accept groove (23) all is provided with hoist and mount steel pipe (28), the lateral wall bottom and U-shaped concrete slab (24) fixed connection of hoist and mount steel pipe (28).
3. An anti-seismic dam body hydraulic structure as defined in claim 2, wherein: one of them the inside wall sliding connection of hoist and mount steel pipe (28) has right slide bar (30), the welding of one side of right slide bar (30) has spacing dish in the right side (29), the one side of spacing dish in the right side (29) and the one end sliding connection of hoist and mount steel pipe (28), the one end fixedly connected with internal thread loop bar (31) of spacing dish in the right side (29) are kept away from in right side slide bar (30), the inside wall threaded connection of internal thread loop bar (31) has screw rod (32), the one end welding of keeping away from right slide bar (30) in screw rod (32) has left slide bar (33), the inside wall of hoist and mount steel pipe (28) is located to the lateral wall cover that screw rod (32) were kept away from in left side slide bar (33), the one end welding that screw rod (32) were.
4. An anti-seismic dam body hydraulic structure as defined in claim 2, wherein: the top fixedly connected with waterproof board (16) of footstock (15), flexible porous plate (17) has been bonded at the top of waterproof board (16), the top fixedly connected with concrete layer (18) of flexible porous plate (17).
5. An earthquake-resistant dam body hydraulic structure as defined in claim 1, wherein: the bottom fixedly connected with quantity of the bearing plate (11) is two first side steel plates (10), screw holes (8) are formed in one sides of the first side steel plates (10) and the first bearing columns (7), and first bolts (9) are connected to the inner threads of the screw holes (8).
6. An anti-seismic dam body hydraulic structure as defined in claim 2, wherein: the bottom fixedly connected with quantity of footstock (15) is second side steel sheet (13) two, screw (20) have all been seted up to one side of second side steel sheet (13) and second support post (14), the internal thread of screw (20) is connected with second bolt (21).
7. An anti-seismic dam body hydraulic structure as defined in claim 2, wherein: the equal fixedly connected with in both sides of U-shaped concrete slab (24) fixes frame (38), first filter screen (22) are installed to the inside wall of fixed frame (38), expansion hole (35) have all been seted up to one side of first holding post (7) and second holding post (14), the internally mounted of expansion hole (35) has quantity to be mount (36) two, second filter screen (37) are installed to the inside wall of mount (36).
8. An earthquake-resistant dam body hydraulic structure as defined in claim 1, wherein: the bottom fixedly connected with splint (4) of base (5), the bottom fixedly connected with of splint (4) links board (3), the bottom fixedly connected with arc hunch seat (1) of board (3) links, the inside wall fixedly connected with fixed concrete slab (2) of arc hunch seat (1), one side and even board (3) fixed connection of arc hunch seat (1) are kept away from to fixed concrete slab (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021139430.9U CN212925955U (en) | 2020-06-18 | 2020-06-18 | Anti-seismic dam body hydraulic structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021139430.9U CN212925955U (en) | 2020-06-18 | 2020-06-18 | Anti-seismic dam body hydraulic structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212925955U true CN212925955U (en) | 2021-04-09 |
Family
ID=75323442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021139430.9U Expired - Fee Related CN212925955U (en) | 2020-06-18 | 2020-06-18 | Anti-seismic dam body hydraulic structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212925955U (en) |
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2020
- 2020-06-18 CN CN202021139430.9U patent/CN212925955U/en not_active Expired - Fee Related
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| 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: 20210409 |