CN213358541U - Reservoir spillway flood discharge safety protection net - Google Patents
Reservoir spillway flood discharge safety protection net Download PDFInfo
- Publication number
- CN213358541U CN213358541U CN202021979572.6U CN202021979572U CN213358541U CN 213358541 U CN213358541 U CN 213358541U CN 202021979572 U CN202021979572 U CN 202021979572U CN 213358541 U CN213358541 U CN 213358541U
- Authority
- CN
- China
- Prior art keywords
- wall
- sliding
- mounting plate
- blocks
- safety protection
- 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
- 230000001681 protective effect Effects 0.000 claims abstract description 11
- 239000004575 stone Substances 0.000 description 12
- 230000000694 effects Effects 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
Images
Landscapes
- Revetment (AREA)
Abstract
The utility model provides a reservoir spillway flood discharge safety protection network. Reservoir spillway flood discharge safety protection network includes: a first mounting plate; the four fixed blocks are fixedly arranged on the outer wall of one side of the first mounting plate; the two connecting rods are respectively and fixedly arranged on the outer wall of one side, close to the four fixing blocks, of the four fixing blocks; the second mounting plate is arranged on one side of the first mounting plate; the first through hole is formed in the outer wall of one side of the second mounting plate; the four first connecting blocks are respectively arranged on the two connecting rods in a sliding mode. The utility model provides a reservoir spillway flood discharge safety protection network has that the protective effect is good, advantage that practicality is high.
Description
Technical Field
The utility model relates to a water conservancy building technical field especially relates to a reservoir spillway flood discharge safety protection network.
Background
Spillway is the flood control equipment of water conservancy buildings such as reservoir, builds one side at the dam more, like a vat, and when water level exceeded safety limit in the reservoir, water just flowed downstream from spillway, prevented that the dam from being destroyed, include: the water inlet channel, the control section, the chute and the water outlet channel.
In the use of spillway, in order to prevent the branch, some aquatic debris such as mud stone cause the harm to the sluice valve of low reaches, generally can install the protection network in the spillway, but rivers are great usually when the flood discharge, it is faster, this branch or mud stone that can make more flow along with rivers have certain impact force, and when branch or mud stone and protection network collide, because fixed mounting is on the spillway during the protection network, there is not the buffer capacity, this will make the protection network suffer great impact, thereby make the protection network damage easily.
Therefore, there is a need to provide a new flood discharge safety protection net for a reservoir spillway to solve the above-mentioned technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a reservoir spillway flood discharge safety protection network that protecting effect is good, practicality is high.
In order to solve the technical problem, the utility model provides a reservoir spillway flood discharge safety protection network includes: a first mounting plate; the four fixed blocks are fixedly arranged on the outer wall of one side of the first mounting plate; the two connecting rods are respectively and fixedly arranged on the outer wall of one side, close to the four fixing blocks, of the four fixing blocks; the second mounting plate is arranged on one side of the first mounting plate; the first through hole is formed in the outer wall of one side of the second mounting plate; the four first connecting blocks are respectively installed on the two connecting rods in a sliding mode; the four second connecting blocks are fixedly arranged on the outer wall of one side, close to the first mounting plate, of the second mounting plate; the four hinge rods are respectively hinged to the four first connecting blocks, and the other ends of the four hinge rods are respectively hinged to the four second connecting blocks; the four connecting sleeves are respectively and fixedly arranged on the outer walls of the four fixing blocks at one side far away from the first mounting plate; the four telescopic rods are respectively installed on the inner walls of the four connecting sleeves in a sliding mode, and one ends of the four telescopic rods respectively extend out of the four connecting sleeves and are fixedly connected with the outer wall of one side of the second installing plate; the four cavities are all arranged in the second mounting plate and are distributed in a rectangular shape; the four through grooves are all formed in the inner wall of the first through hole and are respectively connected with the four cavities; the four sliding plates are respectively installed on the inner walls of the two sides of the four cavities in a sliding manner; the four connecting plates are respectively arranged in the four through grooves, and one sides of the four connecting plates respectively extend into the four cavities and are respectively fixedly connected with the outer walls of one sides of the four sliding plates; the protective net is arranged in the first through hole and fixedly mounted on the outer wall of one side, far away from the sliding plate, of the four connecting plates.
Preferably, the outer wall of one side of the sliding plate, which is far away from the connecting plate, is fixedly provided with a plurality of first springs, and the other ends of the first springs are fixedly connected with the inner wall of one side of the cavity.
Preferably, two first sliding grooves are formed in the inner wall of the connecting sleeve, two first sliding blocks are fixedly mounted on the outer wall of the telescopic rod, and the first sliding blocks are connected with the first sliding grooves in a sliding mode.
Preferably, a second spring is fixedly mounted on the inner wall of one side of the connecting sleeve, and the other end of the second spring is fixedly connected with one end, far away from the second mounting plate, of the telescopic rod.
Preferably, the connecting rod is sleeved with a third spring, and two ends of the third spring are respectively fixedly connected with the outer wall of one side, close to each other, of the first connecting block.
Preferably, the connecting rod is sleeved with two fourth springs, one ends of the two fourth springs, which are close to each other, are respectively fixedly connected with the outer wall of one side, which is far away from the first connecting block, of the first connecting block, and one ends of the four springs, which are far away from each other, are respectively fixedly connected with the outer wall of one side, which is close to the fixed block, of the one side.
Preferably, a second through opening is formed in the outer wall of one side of the first mounting plate, and the second through opening is matched with the first through opening.
Preferably, the inner walls of the two sides of the cavity are both provided with second sliding grooves, the outer walls of the two sides of the sliding plate are both fixedly provided with second sliding blocks, and the second sliding blocks are in sliding connection with the second sliding grooves.
Compared with the prior art, the utility model provides a reservoir spillway flood discharge safety protection network has following beneficial effect:
during the use, through four connecting plates and four sliding plates and a plurality of first spring, can give the buffer power when the protection network contacts with aquatic debris such as branch and mud stone, thereby reduce the impact force of aquatic debris such as branch and mud stone to the protection network, and through four first connecting blocks, four second connecting blocks, two third springs, the effect and four connecting sleeve of four fourth springs, four telescopic links, the effect of four two springs, can give buffer power of second mounting panel, thereby the cushioning effect when reinforcing the protection network and aquatic debris such as branch and mud stone contact, improve the protection effect to the protection network, increase the life of protection network.
Drawings
Fig. 1 is a schematic structural view of a reservoir spillway flood discharge safety protection net according to a preferred embodiment of the present invention;
FIG. 2 is a side cross-sectional structural view of the second mounting plate shown in FIG. 1;
FIG. 3 is a front cross-sectional structural view of the second mounting plate shown in FIG. 1;
fig. 4 is a side view of the first mounting plate shown in fig. 1.
Reference numbers in the figures: 1. a first mounting plate; 2. a fixed block; 3. a connecting rod; 4. a second mounting plate; 5. a first port; 6. a first connection block; 7. a second connecting block; 8. a hinged lever; 9. a connecting sleeve; 10. a telescopic rod; 11. a cavity; 12. a through groove; 13. a sliding plate; 14. a connecting plate; 15. and (4) a protective net.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1-4, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a flood discharge safety protection net for a spillway of a reservoir according to the present invention; FIG. 2 is a side cross-sectional structural view of the second mounting plate shown in FIG. 1; FIG. 3 is a front cross-sectional structural view of the second mounting plate shown in FIG. 1; fig. 4 is a side view of the first mounting plate shown in fig. 1. Reservoir spillway flood discharge safety protection network includes: a first mounting plate 1; the four fixed blocks 2 are all fixedly arranged on the outer wall of one side of the first mounting plate 1; the two connecting rods 3 are respectively and fixedly arranged on the outer wall of one side, close to each other, of the four fixing blocks 2; the second mounting plate 4, the said second mounting plate 4 is set up in one side of the said first mounting plate 1; the first through hole 5 is formed in the outer wall of one side of the second mounting plate 4; the four first connecting blocks 6 are respectively and slidably arranged on the two connecting rods 3; the four second connecting blocks 7 are all fixedly arranged on the outer wall of one side, close to the first mounting plate 1, of the second mounting plate 4; the four hinge rods 8 are respectively hinged to the four first connecting blocks 6, and the other ends of the four hinge rods 8 are respectively hinged to the four second connecting blocks 7; the four connecting sleeves 9 are respectively and fixedly installed on the outer walls of the four fixing blocks 2 far away from the first installation plate 1; the four telescopic rods 10 are respectively slidably mounted on the inner walls of the four connecting sleeves 9, and one ends of the four telescopic rods 10 respectively extend out of the four connecting sleeves 9 and are fixedly connected with the outer wall of one side of the second mounting plate 4; the four cavities 11 are arranged in the second mounting plate 4, and the four cavities 11 are distributed in a rectangular shape; the four through grooves 12 are all formed in the inner wall of the first through hole 5, and the four through grooves 12 are respectively connected with the four cavities 11; four sliding plates 13, wherein the four sliding plates 13 are respectively installed on the inner walls of the two sides of the four cavities 11 in a sliding manner; the four connecting plates 14 are respectively arranged in the four through grooves 12, and one sides of the four connecting plates 14 respectively extend into the four cavities 11 and are respectively fixedly connected with the outer walls of one sides of the four sliding plates 13; and the protective net 15 is arranged in the first through hole 5, and the protective net 15 is fixedly installed on the outer wall of one side of the four connecting plates 14 far away from the sliding plate 13.
A plurality of first springs are fixedly mounted on the outer wall of one side of the sliding plate 13, which is far away from the connecting plate 14, and the other ends of the plurality of first springs are fixedly connected with the inner wall of one side of the cavity 11.
Two first chutes are formed in the inner wall of the connecting sleeve 9, two first sliding blocks are fixedly mounted on the outer wall of the telescopic rod 10, and the first sliding blocks are connected with the first chutes in a sliding mode.
A second spring is fixedly mounted on the inner wall of one side of the connecting sleeve 9, and the other end of the second spring is fixedly connected with one end of the telescopic rod 10 far away from the second mounting plate 4.
The connecting rod 3 is sleeved with a third spring, and two ends of the third spring are fixedly connected with the outer wall of one side, close to the first connecting block 6, respectively.
The cover is equipped with two fourth springs on connecting rod 3, the one end that two fourth springs are close to each other respectively with two one side outer wall fixed connection that first connecting block 6 kept away from each other, two the one end that the fourth spring kept away from each other respectively with two one side outer wall fixed connection that fixed block 2 is close to each other.
The second opening has been seted up on one side outer wall of first mounting panel 1, the second opening with 5 looks adaptations of first opening.
The inner walls of the two sides of the cavity 11 are both provided with second sliding grooves, the outer walls of the two sides of the sliding plate 13 are both fixedly provided with second sliding blocks, and the second sliding blocks are in sliding connection with the second sliding grooves.
The utility model provides a reservoir spillway flood discharge safety protection network's theory of operation as follows:
when the flood discharge device is used, the first mounting plate 1 is fixedly mounted in a flood spillway through bolts, during flood discharge, underwater sundries such as branches or mud stones contained in water flow can give impact force to the protective net 15 when contacting the protective net 15, under the action of the impact force, the protective net 15 drives the four connecting plates 14 and the four sliding plates 13 to move towards the mutually approaching direction, so that the four third sliding plates 13 respectively slide in the four cavities 11 and pull the plurality of first springs, under the action of the first springs, the impact force can be buffered by the protective net 15, so that the impact force of the underwater sundries such as the branches and the mud stones on the protective net 15 is reduced, and when the impact force is large, the second mounting plate 4 can be pushed to move towards the direction of the first mounting plate 1, under the action of the four first connecting blocks 6, the four second connecting blocks 7, the two third springs and the four fourth springs, the second mounting plate 4 can be given buffering force, and through the effect of four connecting sleeve 9, four telescopic links 10 and four two springs, can give 4 buffer power of second mounting panel equally to reduce aquatic debris such as branch and mud stone to the impact force of protection network 15, strengthen the protection effect to protection network 15, improve protection network 15's life.
Compared with the prior art, the utility model provides a reservoir spillway flood discharge safety protection network has following beneficial effect:
during the use, through four connecting plates 14 and four sliding plates 13 and a plurality of first spring, can give the buffer power when protection network 15 contacts with aquatic debris such as branch and mud stone, thereby reduce the aquatic debris such as branch and mud stone to the impact force of protection network 15, and through four first connecting blocks 6, four second connecting blocks 7, two third springs, the effect and four connecting sleeve 9 of four fourth springs, four telescopic link 10, the effect of four two springs, can give 4 buffer power of second mounting panel, thereby the cushioning effect when reinforcing protection network 15 and aquatic debris such as branch and mud stone contact, improve the protection effect to protection network 15, increase protection network 15's life.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a reservoir spillway flood discharge safety protection network which characterized in that includes:
a first mounting plate;
the four fixed blocks are fixedly arranged on the outer wall of one side of the first mounting plate;
the two connecting rods are respectively and fixedly arranged on the outer wall of one side, close to the four fixing blocks, of the four fixing blocks;
the second mounting plate is arranged on one side of the first mounting plate;
the first through hole is formed in the outer wall of one side of the second mounting plate;
the four first connecting blocks are respectively installed on the two connecting rods in a sliding mode;
the four second connecting blocks are fixedly arranged on the outer wall of one side, close to the first mounting plate, of the second mounting plate;
the four hinge rods are respectively hinged to the four first connecting blocks, and the other ends of the four hinge rods are respectively hinged to the four second connecting blocks;
the four connecting sleeves are respectively and fixedly arranged on the outer walls of the four fixing blocks at one side far away from the first mounting plate;
the four telescopic rods are respectively installed on the inner walls of the four connecting sleeves in a sliding mode, and one ends of the four telescopic rods respectively extend out of the four connecting sleeves and are fixedly connected with the outer wall of one side of the second installing plate;
the four cavities are all arranged in the second mounting plate and are distributed in a rectangular shape;
the four through grooves are all formed in the inner wall of the first through hole and are respectively connected with the four cavities;
the four sliding plates are respectively installed on the inner walls of the two sides of the four cavities in a sliding manner;
the four connecting plates are respectively arranged in the four through grooves, and one sides of the four connecting plates respectively extend into the four cavities and are respectively fixedly connected with the outer walls of one sides of the four sliding plates;
the protective net is arranged in the first through hole and fixedly mounted on the outer wall of one side, far away from the sliding plate, of the four connecting plates.
2. The flood discharge safety protection net for the spillway of the reservoir according to claim 1, wherein a plurality of first springs are fixedly mounted on the outer wall of one side of the sliding plate, which is far away from the connecting plate, and the other ends of the plurality of first springs are fixedly connected with the inner wall of one side of the cavity.
3. The flood discharge safety protection net for the spillway of the reservoir according to claim 1, wherein two first sliding grooves are formed in the inner wall of the connecting sleeve, two first sliding blocks are fixedly mounted on the outer wall of the telescopic rod, and the first sliding blocks are slidably connected with the first sliding grooves.
4. The flood discharge safety protection net for the spillway of the reservoir according to claim 3, wherein a second spring is fixedly mounted on the inner wall of one side of the connecting sleeve, and the other end of the second spring is fixedly connected with one end of the telescopic rod far away from the second mounting plate.
5. The flood discharge safety protection net for the spillway of the reservoir according to claim 1, wherein a third spring is sleeved on the connecting rods, and two ends of the third spring are fixedly connected with the outer wall of one side of the two first connecting blocks, which is close to each other.
6. The flood discharge safety protection net for the spillway of the reservoir according to claim 5, wherein two fourth springs are sleeved on the connecting rod, the ends of the two fourth springs, which are close to each other, are fixedly connected with the outer walls of the two first connecting blocks, which are far away from each other, respectively, and the ends of the two fourth springs, which are far away from each other, are fixedly connected with the outer walls of the two fixing blocks, which are close to each other, respectively.
7. The flood discharge safety protection net for the spillway of the reservoir of claim 5, wherein a second through hole is formed in the outer wall of one side of the first mounting plate, and the second through hole is matched with the first through hole.
8. The flood discharge safety protection net for the spillway of the reservoir according to claim 1, wherein the inner walls of the two sides of the cavity are respectively provided with a second sliding chute, the outer walls of the two sides of the sliding plate are respectively fixedly provided with a second sliding block, and the second sliding blocks are slidably connected with the second sliding chutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021979572.6U CN213358541U (en) | 2020-09-11 | 2020-09-11 | Reservoir spillway flood discharge safety protection net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021979572.6U CN213358541U (en) | 2020-09-11 | 2020-09-11 | Reservoir spillway flood discharge safety protection net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213358541U true CN213358541U (en) | 2021-06-04 |
Family
ID=76151365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021979572.6U Expired - Fee Related CN213358541U (en) | 2020-09-11 | 2020-09-11 | Reservoir spillway flood discharge safety protection net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213358541U (en) |
-
2020
- 2020-09-11 CN CN202021979572.6U patent/CN213358541U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209854683U (en) | Waterproof drainage device for hydraulic engineering | |
| CN213358541U (en) | Reservoir spillway flood discharge safety protection net | |
| CN116695636A (en) | Hydraulic engineering dam reinforcement structure and construction method thereof | |
| CN210917237U (en) | Damage-preventing water conservancy flood discharge channel | |
| CN216839641U (en) | River course dredging device for hydraulic engineering | |
| CN109853492B (en) | Gate valve pipeline type fish passing method | |
| CN117266087A (en) | Hydraulic engineering flood control dyke | |
| CN218969898U (en) | Wave-resistant wall structure of water conservancy dam | |
| CN107881984B (en) | A kind of combined movable dykes and dams of removable snorkeling | |
| CN113216099B (en) | Cast iron gate applied to hydraulic engineering | |
| CN114753300B (en) | Diversion type flood control dike for hydraulic engineering | |
| CN210737472U (en) | Water sluicegate with alarming function | |
| CN113737743B (en) | Environment-friendly hydraulic engineering is with small-size intelligent gate | |
| CN113718722A (en) | Sluice of top overflow | |
| CN218263753U (en) | Side reinforcing device for river dam | |
| CN113005990A (en) | High strength bank protection protector for hydraulic engineering | |
| CN220013580U (en) | Sluice structure based on river course removes dangerous reinforcement | |
| CN216948096U (en) | A flood discharge bank protection device for hydraulic engineering | |
| CN214695424U (en) | Prevent water conservancy dykes and dams that collapse | |
| CN216615684U (en) | A protection slope for hydraulic engineering | |
| CN220767903U (en) | Spillway protection reinforced structure for hydraulic engineering | |
| CN215165335U (en) | A over-and-under type water sluicegate structure for hydraulic engineering | |
| CN221000854U (en) | Water conservancy flood control dykes and dams | |
| CN218027545U (en) | High-strength grid for hydraulic engineering | |
| CN220827764U (en) | Wave-eliminating protective surface for dykes and dams |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |