CN114673173B - Flow-resistant resistor for hydraulic engineering - Google Patents
Flow-resistant resistor for hydraulic engineering Download PDFInfo
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- CN114673173B CN114673173B CN202210184751.8A CN202210184751A CN114673173B CN 114673173 B CN114673173 B CN 114673173B CN 202210184751 A CN202210184751 A CN 202210184751A CN 114673173 B CN114673173 B CN 114673173B
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- 238000003825 pressing Methods 0.000 claims abstract description 100
- 238000009434 installation Methods 0.000 claims description 21
- 230000001012 protector Effects 0.000 claims description 10
- 230000006835 compression Effects 0.000 claims description 6
- 238000007906 compression Methods 0.000 claims description 6
- 238000010030 laminating Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 22
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 21
- 230000008569 process Effects 0.000 description 17
- 230000000694 effects Effects 0.000 description 15
- 230000002633 protecting effect Effects 0.000 description 9
- 239000002689 soil Substances 0.000 description 7
- 238000005056 compaction Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 3
- 230000001681 protective effect Effects 0.000 description 3
- 230000003014 reinforcing effect Effects 0.000 description 3
- 238000004873 anchoring Methods 0.000 description 2
- 230000002262 irrigation Effects 0.000 description 2
- 238000003973 irrigation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004044 response Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 1
- 235000017491 Bambusa tulda Nutrition 0.000 description 1
- 241001330002 Bambuseae Species 0.000 description 1
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011425 bamboo Substances 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 230000033001 locomotion Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D17/00—Excavations; Bordering of excavations; Making embankments
- E02D17/20—Securing of slopes or inclines
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
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- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention relates to a current-preventing resistor for hydraulic engineering, which relates to the technical field of hydraulic engineering construction, and comprises a plurality of driving devices arranged on the upper side of a slope protection, wherein the two sides of each driving device are provided with protection devices which are attached to and protected by the side wall of the slope protection, the adjacent protection devices are provided with quick connection devices, each protection device comprises a pressing rod, a pressing air plate and a mounting piece, the pressing rods are symmetrically arranged on the driving devices and extend towards the side wall of the slope protection, the pressing rods are rotatably arranged between the two pressing rods, the pressing rods are mutually matched with the pressing rods and face the side wall of the slope protection in a reverse direction to form a protection area for the slope protection, the pressing air plate is arranged in the protection area to be pressed on the side wall of the slope protection under the driving of the pressing rods, the pressing air plate is provided with an air charging port, and the mounting piece is arranged between the pressing rods and the pressing air plate and is mounted on the pressing rods.
Description
Technical Field
The application relates to the technical field of hydraulic engineering construction, in particular to a flow-resistant resistor for hydraulic engineering.
Background
The hydraulic engineering can also be called a hydraulic junction, and the hydraulic engineering or the hydraulic junction is a complex of different types of hydraulic buildings built in a proper section of a river or a channel in order to meet the aim of benefiting and removing harmful substances of various hydraulic engineering. The water conservancy junction is often named by the names of reservoirs or main engineering formed by the water conservancy junction, namely dams and hydropower stations, and the small water conservancy junction engineering is also more and is usually built for the functions of water storage, flood control, irrigation and the like, a large amount of water is stored, and when the water conservancy junction needs to be used, the water is prevented so as to realize the functions of flood control and irrigation.
However, in the actual use process of the hydraulic engineering, due to the flushing of water flow and the impact of rainwater, soil on two sides Bianba of a water channel is inevitably flushed, so that dam break or soil loss occurs due to the action of the flowing water, and based on the phenomenon, a corresponding drainage flow water-blocking soil loss device is also arranged in the existing hydraulic engineering, such as the China patent with the publication number of CN110387893A, which discloses a slope protection device for preventing and treating the water and soil loss, and specifically comprises an anchoring mechanism, a slope protection base, a positioning inserted rod, a slope protection body, a vegetation slope protection structure, a slope regulator and a reinforcing rib; the anchoring mechanism is rotationally connected to the front end of the slope protection base; the slope protection body is fixed in the middle of the top end of the slope protection base; four corners of the slope protection base are respectively connected with a positioning inserted bar; two sides of the front end of the slope protection body are fixedly connected with two sides of the front end of the slope protection base through a reinforcing rib respectively; two sides of the rear end of the slope protection body are fixedly connected with two sides of the rear end of the slope protection base through a reinforcing rib respectively; through the revetment device of above-mentioned company, can play and protect the preparation of planting through vegetation slope protection structure, improve the stability between vegetation initial stage of planting and the ground.
Although the protection of the water conservancy revetment can be achieved to a certain extent, the protection effect comes from the planting of the vegetation, the vegetation can be combed and grown, or the vegetation is protected, and the vegetation is not influenced in the process of being washed by rain, so that the protection is conducted on the revetment indirectly through the vegetation, when emergency situations occur, such as flood peak and heavy storm, rainwater can directly act on the revetment body to cause damage to the revetment body, and under the conditions, the protection of the revetment body is difficult in the prior art; in addition, in the existing flood fighting and emergency treatment, in order to protect an area, flood control personnel usually pour zero-time slope protection with soil, further invasion of flood is prevented through protection of the zero-time slope protection, the temporarily constructed slope protection is extremely loose, so that the temporarily constructed slope protection is extremely easy to be flushed by rain water to lose a protection effect, and the temporary slope protection is difficult to bring a good protection effect in the prior art; based on the above, there is room for improvement on the existing protection technique.
Disclosure of Invention
In order to be able to directly, quickly and comprehensively protect a slope protection, the application provides a current-preventing resistor for hydraulic engineering.
The application provides a flow-resistant resistor for hydraulic engineering, which adopts the following technical scheme:
the utility model provides a hydraulic engineering is with current-proof flow resistor, is including locating a plurality of drive arrangement of bank protection upside, drive arrangement's both sides are provided with the protector with bank protection lateral wall laminating protection, adjacent be provided with on the protector and connect the device soon, concrete:
The protection device comprises a pressing rod, a pressing air plate and a mounting piece, wherein the pressing rod is symmetrically arranged on the driving device and extends towards the protection side wall of the slope protection, the pressing rod is rotatably arranged between the two pressing rods, the pressing rod and the pressing rod are mutually matched and form a protection area for the slope protection towards the protection side wall in a reverse direction, the pressing air plate is arranged in the protection area to be pressed on the protection side wall of the slope protection under the driving of the pressing rod, an air charging port is formed in the pressing air plate, and the mounting piece is arranged between the pressing rod and the pressing air plate and is used for mounting the pressing air plate on the pressing rod.
Through adopting above-mentioned technical scheme, at first through protector's protection, can be directly and quick protect the bank protection lateral wall, can separate bank protection lateral wall and water under the impact of rivers and flood, great reduction because the impact of rivers to the bank protection has played the protection effect; in addition, can force protector through drive arrangement and can be inseparable laminating on the lateral wall of bank protection, the effect of the convenience of improvement actual operation that just can be more convenient connect soon when doing.
Preferably, the mounting piece comprises a rotating rod, a mounting block, an inserting groove, an inserting rod, a clamping block, a clamping groove and a pressing spring, wherein the rotating rod is rotatably mounted on the pressing rod, the mounting block is in threaded mounting on the rotating rod, a sliding groove which is used for mounting the rotating rod and the mounting block and is in sliding contact with the side wall of the mounting block is formed in the pressing rod, the inserting block is integrally formed in two sides of the pressing gas plate, which are close to the pressing rod, the inserting groove is formed in the pressing rod and is used for the inserting block to slide, the inserting groove is communicated with the sliding groove, the inserting rod is rotatably arranged below the inserting block and is inserted into the mounting block, a jack for the inserting rod to slide is formed in the mounting block, the clamping block is integrally and vertically arranged at the end part of the inserting rod, the clamping block is provided with a inserting groove which is used for driving the clamping block to be inserted into the jack and is communicated with the jack, the clamping groove is formed in the mounting block and is positioned in the clamping block, the clamping groove is correspondingly arranged between the clamping block and the bottom of the pressing block and the pressing spring, and the clamping block is in the pressing groove;
The upper side of the pressing rod is provided with an operation hole which is used for rotating the inserting rod and is communicated with the sliding groove.
Through adopting above-mentioned technical scheme, through the setting of installed part, when installing compressing tightly the air slab at actual operation's in-process, can be directly fixed compressing tightly the air slab, rethread swivelling lever, the disposable air slab that compresses tightly of both sides is installed, is applicable to the quick installation to protector under emergency, is applicable to and uses under emergency flood control's the circumstances, convenient operation is swift and has the firm effect of installation.
Preferably, the driving device comprises a transverse connection block, a vertical connection block, a fixing cone, a connecting rod, a driving sleeve and a driving rod, wherein the transverse connection block is symmetrically arranged along the extension direction of the slope protection and is used for the rotation and installation of the pressing rod, the vertical connection block is symmetrically arranged between the transverse connection blocks in a rotating mode to fixedly connect the transverse connection block, the fixing cone is rotationally installed on one side, facing the slope protection, of the vertical connection block and is inserted into the slope protection, the connecting rod is slidingly installed on the upper sides of two adjacent pressing rods, the driving sleeve is rotationally installed on the transverse connection block, and the driving rod is in threaded installation on two sides of the driving sleeve and is pressed on the connecting rod;
The outer side wall of the driving rod is rotatably provided with a rotary clamping rod, and the transverse connecting block is provided with a clamping hole which is clamped with the end part of the rotary clamping rod.
By adopting the technical scheme, the driving device is arranged, so that in the process of actually installing, only the driving sleeve is required to be rotated, the driving rods positioned at the two sides of the driving sleeve can be driven to synchronously extend outwards, in the process of synchronously extending the driving rods, the pressing rods can be forced to press the two side walls of the slope protection, then the pressing air plates are matched, the side walls of the slope protection can be comprehensively protected, the whole operation process is convenient and quick, the protection devices positioned at the two sides can be controlled when the driving sleeve is rotated, and the device is suitable for the working condition of quick response protection; in addition, because the setting of rotation clamping pole and joint hole, after adjusting protector's position, through the joint of rotation clamping pole and joint hole, can guarantee that the drive sleeve can not take place to rotate to have the stability that realizes the device protection after adjusting the position.
Preferably, the abutting rod comprises a first rotating block and a second rotating block, the first rotating block is arranged on one side, close to the adjacent pressing rod, of the adjacent pressing rod and extends mutually, the second rotating block is arranged at one end, far away from the pressing rod, of the first rotating block in an up-down inclined symmetrical mode, and the second rotating blocks on the adjacent first rotating blocks are connected in a rotating mode.
Through adopting above-mentioned technical scheme, support the setting of tight pole, through the mutual of first rotating block and second rotating block, can be more abundant will compress tightly the air slab and compress tightly on the bank protection lateral wall, guarantee under the circumstances that has rivers and external effort, also can guarantee to compress tightly the air slab laminating on the bank protection lateral wall, guaranteed the earth of bank protection lateral wall difficult loss, have direct protective effect.
Preferably, the transverse connecting block comprises a plug-in cylinder and a plug-in block, the plug-in block is inserted and arranged in the plug-in cylinder, and one ends, far away from each other, of the plug-in block and the plug-in cylinder are respectively connected with the vertical connecting block in a rotating way;
the connecting rod comprises a first hinging rod, a second hinging rod and a sleeve, the first hinging rod and the second hinging rod are connected in a rotating mode, the sleeve is fixedly installed at two ends of the first hinging rod and two ends of the second hinging rod respectively and sleeved on the pressing rod, one end, close to the second hinging rod, of the first hinging rod is integrally provided with a fixing block arranged towards the second hinging rod, the second hinging rod is provided with an embedding groove for embedding the fixing block, and the fixing block is fixedly installed in the embedding groove through bolts.
Through adopting above-mentioned technical scheme, because support tight pole can fold through first rotating block and second rotating block, and transverse connection piece can peg graft through grafting section of thick bamboo and grafting piece and remove, the connecting rod can rotate folding through first articulated pole and second articulated pole, so when need not using and releasing the separation ware, can fold the device and receive, convenient quick transportation and removal to the effect of device actual installation and laying has further been improved.
Preferably, the quick connection device comprises a pedal, a clamping sleeve, a squeezing rod and a squeezing groove, wherein the pedal is arranged on the two protection devices, the clamping sleeve is arranged on the lower side of the pedal and sleeved between the two adjacent vertical connecting blocks, the squeezing rod is symmetrically arranged at the bottom of the clamping sleeve, one end of the squeezing rod is arranged on two sides of the bottom of the pedal, the other end of the squeezing rod is abutted against the adjacent vertical connecting blocks, and the squeezing groove is arranged on the vertical connecting blocks.
By adopting the technical scheme, through the arrangement of the quick connection device, on one hand, each protection device and the driving device can be connected, so that the device can form a whole, and the stability of the device under the condition of water flow impact is ensured; on the other hand, because the protection slope is built by soil, the protection slope is very muddy when rainwater exists, and the protection slope upper part can be blocked by the arrangement of the pedal, so that an operator cannot influence the protection slope during working, and the convenience of actual operation is improved.
Preferably, an automatic locking device is arranged between the squeezing rod and the clamping sleeve, the automatic locking device comprises a locking rod, a locking hole, an elastic block and a locking pin, the locking rod is arranged on one side of the squeezing rod facing the pedal, the locking hole is formed in the pedal sleeve and is penetrated by the locking rod, the elastic block is slidably arranged on the upper side wall of the pedal and is abutted against the locking rod penetrating through the locking hole, and the locking pin is clamped on the locking rod.
Through adopting above-mentioned technical scheme, automatic locking device's setting can make operating personnel lock the device that can be quick after having built anti-current barrier to also can convenient and fast at the in-process of dismantling, further improve the effect of the convenience of actual operation.
Preferably, the end part of the pressing rod is provided with a plug pin inserted on the side wall of the slope protection.
Through adopting above-mentioned technical scheme, the setting of grafting round pin, after the pole compresses tightly to the bank protection lateral wall, the grafting round pin can inject in the bank protection lateral wall, guarantees that the pole can install more firmly, further improves the effect of device actual installation.
In summary, the present application includes at least one of the following beneficial technical effects:
1. Firstly, the protection device can directly and rapidly protect the side wall of the slope protection, and the side wall of the slope protection can be blocked from water under the impact of water flow and flood, so that the impact of the water flow on the slope protection is greatly reduced, and the protection effect is achieved; in addition, can force protector through drive arrangement and can be inseparable laminating on the lateral wall of bank protection, the effect of the convenience of improvement actual operation that just can be more convenient connect soon when doing.
2. Through the setting of installed part, when installing the in-process of actual operation to compressing tightly the air slab, can be directly fixed compressing tightly the air slab, rethread swivelling lever installs the air slab of compressing tightly of both sides, and the disposable is installed protecting device's fast under emergency, is applicable to and uses under emergency flood control's the condition, convenient operation is swift and has the firm effect of installation.
3. The driving device is arranged, so that in the process of actually installing, the driving sleeve is only required to be rotated, the driving rods positioned at the two sides of the driving sleeve can be driven to synchronously extend outwards, in the process of synchronously extending the driving rods, the pressing rods can be forced to press the two side walls of the slope protection, then the pressing air plates are matched, the side walls of the slope protection can be comprehensively protected, the whole operation process is convenient and quick to connect, and the protection devices positioned at the two sides can be controlled when the driving sleeve is rotated, so that the driving device is suitable for the working condition of quick response protection; in addition, because the setting of rotation clamping pole and joint hole, after adjusting protector's position, through the joint of rotation clamping pole and joint hole, can guarantee that the drive sleeve can not take place to rotate to have the stability that realizes the device protection after adjusting the position.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present application.
Fig. 2 is a schematic view of the structure of the protection device.
Fig. 3 is a schematic structural view of a second protective device.
Fig. 4 is a schematic structural view of the mounting block.
Fig. 5 is a schematic structural view of the driving device.
Fig. 6 is an enlarged schematic view of the portion a in fig. 5.
Fig. 7 is a schematic structural view of the quick-connect device.
Fig. 8 is a schematic structural view of the automatic locking device.
Reference numerals illustrate: 1. a driving device; 2. a protective device; 3. a quick-connection device; 21. a pressing rod; 22. a tightening rod; 23. compressing the air plate; 24. a mounting member; 241. a rotating lever; 242. a mounting block; 243. inserting a block; 244. inserting grooves; 245. inserting a rod; 246. a clamping block; 247. a clamping groove; 248. abutting the compression spring; 221. a slip groove; 2421. a jack; 2422. a plug-in groove; 222. an operation hole; 11. a transverse connecting block; 12. a vertical connecting block; 13. a fixed cone; 14. a connecting rod; 15. a drive sleeve; 16. a driving rod; 17. rotating the clamping rod; 18. a clamping hole; 223. a first rotating block; 224. a second rotating block; 111. a plug-in cylinder; 112. a plug block; 141. a first hinge lever; 142. a second hinge lever; 143. sleeving a sleeve; 145. a fixed block; 146. a groove is embedded; 31. stepping on the pedal; 32. a clamping sleeve; 33. squeezing the rod; 34. a squeezing groove; 4. an automatic locking device; 41. a locking lever; 42. a locking hole; 43. an elastic block; 44. a locking pin; 211. and a plug pin.
Detailed Description
The application is described in further detail below with reference to fig. 1-8.
The embodiment of the application discloses a current-resistant resistor for hydraulic engineering, which is mainly applied to temporary or emergency slope protection, prevents soil of the slope from being washed by water flow and prolongs the actual service life of the slope.
Referring to fig. 1, the application discloses a current-preventing resistor for hydraulic engineering, which comprises a plurality of driving devices 1 arranged on the upper side of a slope protection, wherein the two sides of each driving device 1 are provided with a protecting device 2 which is attached to and protected by the protecting side wall of the slope protection, the adjacent protecting devices 2 are provided with quick connecting devices 3, firstly, the protecting side wall of the slope protection can be directly and quickly protected by the protection of the protecting devices 2, the protecting side wall of the slope protection can be blocked from water under the impact of water flow and flood, and the impact of the water flow on the slope protection is greatly reduced, so that the protecting effect is achieved; in addition, the protecting device 2 can be tightly attached to the side wall of the slope protection through the driving device 1, so that the slope protection can be more conveniently and quickly connected when the slope protection is made, and the effect of convenience of practical operation is improved. And after the installation, the quick-connect device 3 can connect a plurality of protection devices 2, so that the device has the integrity and is not easy to loose.
Referring to fig. 2, a schematic structure of the protection device 2 in the present embodiment is shown, specifically, the protection device 2 in the present embodiment includes a pressing rod 21, a pressing rod 22, a pressing air plate 23, and a mounting member 24; the compressing rod 21 is symmetrically arranged on the driving device 1 and extends towards the slope protection side wall, the compressing rod 21 is made of metal aluminum alloy materials, the compressing rod is slightly high and simultaneously light in weight, and the compressing rod can be transported more conveniently while guaranteeing the quality. The tight pole 22 of support rotates and installs between two hold-down bars 21, supports tight pole 22 and hold-down bars 21 and mutually support and reverse formation to the protection district of bank protection towards bank protection lateral wall, just can keep out the lateral wall of bank protection through supporting tight pole 22 and hold-down bars 21 at first, prevents the disposable effect that drops of massive earth. The compaction air plate 23 is arranged in the protection area to be pressed on the slope protection side wall under the driving of the propping rod 22, the compaction air plate 23 is provided with an inflation inlet, and in the actual protection process, the compaction air plate 23 is pressed on the slope protection side wall through the propping rod 22, so that the compaction air plate 23 protects the whole slope protection side wall, and the slope protection side wall is comprehensively protected. The mounting piece 24 is provided between the pressing rod 21 and the pressing air plate 23 and mounts the pressing air plate 23 to the pressing rod 21. Through the installation of mounting 24, can connect fast and convenient will compress tightly the fixed protection of air slab 23 to the bank protection lateral wall.
In addition, the end of the pressing rod 21 is provided with a plug pin 211 inserted into the slope protection side wall. The plug pin 211 can be stably installed in the slope protection.
Referring to fig. 3 and 4, which are schematic structural illustrations of the mounting member 24 in the present embodiment, specifically, in the present embodiment, the mounting member 24 includes a rotating rod 241, a mounting block 242, an inserting block 243, an inserting groove 244, an inserting rod 245, a clamping block 246, a clamping groove 247, and a pressing spring 248; the rotating rod 241 is rotatably installed on the pressing rod 21, the installation block 242 is threadedly installed on the rotating rod 241, and the pressing rod 21 is provided with the sliding groove 221 for the installation of the rotating rod 241 and the installation block 242 and the sliding conflict with the side wall of the installation block 242, so that in the actual operation process, the installation block 242 can be controlled to lift only by rotating the rotating rod 241.
The inserting block 243 is integrally arranged at two sides of the compressing air plate 23, which are close to the compressing rods 21, the inserting groove 244 is formed in the compressing rods 21 and is used for the inserting block 243 to be inserted and slid, and the inserting groove 244 and the sliding groove 221 are mutually communicated, so that the compressing air plate 23 can be limited between the two compressing rods 21 through the clamping of the inserting block 243 into the inserting groove 244. The inserting rod 245 is rotatably arranged below the inserting block 243 and is inserted on the mounting block 242, the mounting block 242 is provided with a jack 2421 for the inserting rod 245 to slide, the clamping block 246 is integrally and vertically arranged at the end part of the inserting rod 245, the mounting block 242 is provided with a plugging slot 2422 for the clamping block 246 to be inserted and clamped and communicated with the jack 2421, the clamping slot 247 is arranged on the mounting block 242 and is positioned in the jack 2421, the clamping slot 247 is correspondingly clamped with the clamping block 246, and the abutting pressure spring 248 is arranged between the bottom of the jack 2421 and the clamping block 246 to drive the clamping block 246 to abut against the inside of the clamping slot 247.
In the process of actually installing the compressed air plate 23, firstly inserting the inserting blocks 243 on two sides of the compressed air plate 23 into the inserting grooves 244, inserting the clamping blocks 246 positioned on the inserting blocks 243 into the mounting blocks 242 through the inserting grooves 2422, rotating the clamping blocks 246 to enable the clamping blocks 246 to be aligned with the clamping grooves 247 positioned on the mounting blocks 242, and clamping the clamping blocks 246 into the clamping grooves 247 by the abutting compression springs 248, so that the end parts of the inserting blocks 243 are ensured to be fixed on the mounting blocks 242; and then the rotating rod 241 is rotated to drive the mounting block 242 to move downwards, so that the mounting block 242 drives the inserting block 243 to move downwards, and the compressed air plate 23 can be quickly mounted. The situation of difficult installation caused by wet and slippery slope protection can be avoided.
With continued reference to fig. 3, in order to facilitate the installation of the insertion block 243 on the installation block 242, an operation hole 222 for rotating the insertion rod 245 and communicating with the sliding groove 221 is provided at the upper side of the pressing rod 21. In the actual operation process, an operator can conveniently and quickly fix the inserting block 243 and the mounting block 242 by inserting the hand into the operation hole 222.
Referring to fig. 4, in order to ensure that the pressing plate can more conveniently and fully limit the pressing air plate 23, in this embodiment, the pressing rod 22 includes a first rotating block 223 and a second rotating block 224; the first rotating blocks 223 are disposed on one side of the adjacent compression rod 21, and extend to each other, the second rotating blocks 224 are disposed on one end of the first rotating blocks 223, which is far away from the compression rod 21, in a vertically inclined and symmetrical manner, and the second rotating blocks 224 on the adjacent first rotating blocks 223 are connected in a rotating manner. The second rotating block 224 can surround to form a similar 'back' structure, and the compressed air plate 23 can be more fully limited and fixed through the surrounding of the second rotating block 224 and the first rotating block 223.
Referring to fig. 2 and 5, the driving device 1 in this embodiment is shown in schematic structure, and the driving device 1 can drive the pressing rod 21 to be conveniently and quickly connected to and stably pressed on the slope protection side wall. Specifically, the driving device 1 in the present embodiment includes a lateral connection block 11, a vertical connection block 12, a fixing cone 13, a connection rod 14, a driving sleeve 15, and a driving rod 16; the lateral connection piece 11 sets up along the extension direction symmetry of bank protection and supplies to compress tightly pole 21 rotation installation, vertical connecting block 12 symmetry rotates to locate between the lateral connection piece 11 in order to connect lateral connection piece 11 fixedly, lateral connection piece 11 and vertical connecting block 12 are mutually around forming the shape structure that returns, fixed cone 13 rotates to install in one side of vertical connecting block 12 orientation bank protection and peg graft to the bank protection in, connecting rod 14 slides and installs in the adjacent pole 21 upside that compresses tightly, drive sleeve 15 rotates to install on lateral connection piece 11, drive rod 16 screw thread is installed in drive sleeve 15 both sides and is compressed tightly to on connecting rod 14.
In the in-process of actual operation, insert the fixed column and locate the bank protection upper surface to fix transverse connection piece 11 and vertical connecting block 12, after transverse connection piece 11 is fixed with vertical connecting block 12, rotate drive sleeve 15, outwards remove the actuating lever 16 that will be located drive sleeve 15 both sides through drive sleeve 15, thereby drive two connecting rods 14 and keep away from each other, so as to keep away from each other compressing tightly pole 21 upper end, thereby make compressing tightly pole 21 be close to in the one end of bank protection lateral wall to the bank protection lateral wall compress tightly, guarantee to compress tightly air slab 23 and compress tightly more stably on the bank protection lateral wall.
With continued reference to fig. 5, in order to ensure that the driving sleeve 15 is not easy to loose in the actual operation process, the outer side wall of the driving rod 16 is rotatably provided with a rotation clamping rod 17, and the transverse connecting block 11 is provided with a clamping hole 18 clamped with the end part of the rotation clamping rod 17. On the one hand, the driving sleeve 15 can be rotated more conveniently and smoothly through rotating the clamping rod 17, on the other hand, after the compressing rod 21 is compressed after the driving sleeve 15 is rotated, the clamping rod 17 is clamped into the clamping hole 18, and the driving sleeve 15 can not rotate through the clamping of the rotating clamping rod 17, so that the compressing rod 21 can be compressed on the slope protection side wall more stably.
In order to control the lateral connection block 11 and the connection rod 14 more conveniently, the lateral connection block 11 and the connection rod 14 are set to an adjustable structure in this embodiment, and the specific adjusting structure is as follows:
Referring to fig. 5 and 6, first, for the structure of the lateral connection block 11, specifically, the lateral connection block 11 includes a socket barrel 111 and a socket block 112, the socket block 112 is installed in the socket barrel 111 in a plugging manner, and ends of the socket block 112 and the socket barrel 111 far from each other are respectively connected in a rotating manner to the vertical connection block 12; the length of the lateral connection block 11 can be adjusted by the mutual insertion engagement of the insertion block 112 and the insertion tube 111.
With continued reference to fig. 5 and 6, the connecting rod 14 includes a first hinge rod 141, a second hinge rod 142 and a sleeve 143, the first hinge rod 141 and the second hinge rod 142 are rotationally connected, the sleeve 143 is fixedly mounted at two ends of the first hinge rod 141 and the second hinge rod 142 respectively and sleeved on the pressing rod 21, a fixing block 145 disposed towards the second hinge rod 142 is integrally disposed at one end of the first hinge rod 141 near the second hinge rod 142, an embedding groove 146 for embedding the fixing block 145 is formed in the second hinge rod 142, and the fixing block 145 is fixedly mounted in the embedding groove 146 through a bolt. In the actual operation process, after the first hinge rod 141 and the second hinge rod 142 are hinged, the first hinge rod 141 and the second hinge rod 142 are driven to straighten, and then the fixing block 145 is fixed in the embedded groove 146 by the bolt.
Referring to fig. 7, after the protection device 2 and the driving device 1 are installed, the connection can be performed by the quick connection device 3, and in this embodiment, the quick connection device 3 includes a pedal 31, a clamping sleeve 32, a tightening rod 33, and a tightening groove 34; specifically, the pedal 31 is disposed on the two protection devices 2, and the pedal 31 is made of metal or wood or plastic, and has a certain hardness. The clamping sleeve 32 is arranged on the lower side of the pedal 31 and sleeved between two adjacent vertical connecting blocks 12, the squeezing rods 33 are symmetrically arranged at the bottom of the clamping sleeve 32, one end of each squeezing rod is arranged on two sides of the bottom of the pedal 31, the other end of each squeezing rod 33 is abutted against the corresponding adjacent vertical connecting block 12, and the squeezing grooves 34 are formed in the corresponding vertical connecting blocks 12.
In the process of installing the quick connection device 3 in practice, the clamping sleeve 32 at the lower side of the pedal plate 31 is clamped on the adjacent vertical connection block 12, then an operator steps on the pedal plate 31 to drive the pedal plate 31 to move downwards, and in the process of moving the pedal plate 31 downwards, the squeezing rod 33 positioned on the pedal plate 31 extrudes the vertical connection block 12 to drive the squeezing rod 33 to be clamped on the squeezing groove 34 to drive the vertical connection block 12 to approach, so that the adjacent driving device 1 is guaranteed to be connected.
Referring to fig. 8, in order to ensure more stable installation of the quick connector 3 on the basis of the quick connector 3, an automatic locking device 4 is provided between the squeeze lever 33 and the locking sleeve 32; in this embodiment, the automatic locking device 4 includes a locking lever 41, a locking hole 42, an elastic block 43 and a locking pin 44, the locking lever 41 is disposed on one side of the tightening rod 33 facing the pedal 31, the locking hole 42 is disposed on the pedal sleeve and is penetrated by the locking lever 41, the elastic block 43 is slidably mounted on the upper sidewall of the pedal 31 and abuts against the locking lever 41 penetrating through the locking hole 42, the elastic block 43 is driven by a spring, and the locking pin 44 is mounted on the elastic block 43 and is clamped to the locking lever 41. After the pedal 31 is mounted, the locking lever 41 on the tightening rod 33 protrudes from the locking hole 42, and then the elastic block 43 is shifted, so that the locking pin 44 on the elastic block 43 is clamped on the locking lever 41, and stable mounting of the pedal 31 can be ensured.
The implementation principle of the embodiment is as follows:
(1): compress tightly the air slab 23 to the bank protection lateral wall through supporting tight pole 22 for compress tightly air slab 23 and protect whole bank protection lateral wall, in addition, through supporting tight pole 22's the compaction, guarantee to compress tightly air slab 23 can not take place not hard up, further improve the stability of actual device protection. The mounting piece 24 is provided between the pressing rod 21 and the pressing air plate 23 and mounts the pressing air plate 23 to the pressing rod 21. Through the installation of mounting 24, can connect fast and convenient will compress tightly the fixed protection of air slab 23 to the bank protection lateral wall.
(2): The fixed column is inserted into the upper surface of the slope protection so as to fix the transverse connection block 11 and the vertical connection block 12, after the transverse connection block 11 is fixed with the vertical connection block 12, the driving sleeve 15 is rotated, the driving rods 16 positioned on two sides of the driving sleeve 15 are outwards moved through the driving sleeve 15, so that the two connecting rods 14 are driven to be far away from each other, the upper ends of the pressing rods 21 are far away from each other, the pressing rods 21 are enabled to be close to one ends of the slope protection side walls to be pressed against the slope protection side walls, and the pressing air plates 23 are enabled to be pressed against the slope protection side walls to be more stable.
(3): The clamping sleeve 32 at the lower side of the pedal plate 31 is clamped on the adjacent vertical connecting blocks 12, then the pedal plate 31 is driven to move downwards by the stepping of an operator, the squeezing rod 33 positioned on the pedal plate 31 extrudes the vertical connecting blocks 12 in the downward movement process of the pedal plate 31, and the squeezing rod 33 is driven to be clamped on the squeezing groove 34 to force the vertical connecting blocks 12 to be close, so that the adjacent driving devices 1 are guaranteed to be connected.
(4): After the pedal 31 is mounted, the locking lever 41 on the tightening rod 33 protrudes from the locking hole 42, and then the elastic block 43 is shifted, so that the locking pin 44 on the elastic block 43 is clamped on the locking lever 41, and stable mounting of the pedal 31 can be ensured.
The embodiments of the present invention are all preferred embodiments of the present invention, and are not intended to limit the scope of the present invention in this way, therefore: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (6)
1. A hydraulic engineering is with preventing flow resistor, its characterized in that: including locating a plurality of drive arrangement (1) of bank protection upside, the both sides of drive arrangement (1) are provided with protector (2) with bank protection lateral wall laminating protection, and is adjacent be provided with on protector (2) and connect device (3), concrete:
The protection device (2) comprises a pressing rod (21), a pressing rod (22), pressing air plates (23) and mounting pieces (24), wherein the pressing rod (21) is symmetrically arranged on the driving device (1) and extends towards the slope protection side wall, the pressing rod (22) is rotatably arranged between the two pressing rods (21), the pressing rod (22) and the pressing rod (21) are mutually matched and reversely form a protection area for the slope protection towards the slope protection side wall, the pressing air plates (23) are arranged in the protection area to be pressed on the slope protection side wall under the driving of the pressing rod (22), the pressing air plates (23) are provided with air charging openings, and the mounting pieces (24) are arranged between the pressing rod (21) and the pressing air plates (23) and mount the pressing air plates (23) on the pressing rod (21);
The mounting piece (24) comprises a rotating rod (241), a mounting block (242), an inserting block (243), an inserting groove (244), an inserting rod (245), a clamping block (246), a clamping groove (247) and a pressing spring (248), wherein the rotating rod (241) is rotatably mounted on the pressing rod (21), the mounting block (242) is threadedly mounted on the rotating rod (241), the pressing rod (21) is provided with a sliding groove (221) for the installation of the rotating rod (241) and the mounting block (242) and sliding contact with the side wall of the mounting block (242), the inserting block (243) is integrally arranged on two sides of the pressing air plate (23) close to the pressing rod (21), the inserting groove (244) is arranged on the pressing rod (21) and is used for the inserting block (243) to slide, the inserting groove (244) is mutually communicated with the sliding groove (221), the inserting rod (245) is rotatably arranged below the inserting block (242) and is arranged on the mounting block (242), the inserting block (242) is vertically arranged on the clamping block (242) and is vertically arranged on the clamping block (242) (2), the clamping groove (247) is formed in the mounting block (242) and is positioned in the jack (2421), the clamping groove (247) is correspondingly clamped with the clamping block (246), and the abutting pressure spring (248) is arranged between the bottom of the jack (2421) and the clamping block (246) to drive the clamping block (246) to abut against the inside of the clamping groove (247);
an operation hole (222) which is used for rotating the inserting rod (245) and is communicated with the sliding groove (221) is formed in the upper side of the pressing rod (21);
the supporting and tightening rod (22) comprises a first rotating block (223) and a second rotating block (224), wherein the first rotating block (223) is arranged on one side, close to the adjacent pressing rod (21), of the adjacent pressing rod (21) and extends mutually, the second rotating block (224) is arranged at one end, far away from the pressing rod (21), of the first rotating block (223) in an up-down inclined symmetrical mode, and the second rotating blocks (224) on the adjacent first rotating blocks (223) are connected in a rotating mode.
2. A hydraulic engineering use flow restrictor according to claim 1, characterized in that: the driving device (1) comprises transverse connection blocks (11), vertical connection blocks (12), fixing cones (13), connecting rods (14), driving sleeves (15) and driving rods (16), wherein the transverse connection blocks (11) are symmetrically arranged along the extending direction of a slope protection and are used for rotationally installing compression rods (21), the vertical connection blocks (12) are symmetrically rotationally arranged between the transverse connection blocks (11) to fixedly connect the transverse connection blocks (11), the fixing cones (13) are rotationally installed on one side, facing the slope protection, of the vertical connection blocks (12) and are inserted into the slope protection, the connecting rods (14) are slidingly installed on the upper sides of two adjacent compression rods (21), the driving sleeves (15) are rotationally installed on the transverse connection blocks (11), and the driving rods (16) are threadedly installed on two sides of the driving sleeves (15) and are compressed onto the connecting rods (14);
The outer side wall of the driving rod (16) is rotatably provided with a rotary clamping rod (17), and the transverse connecting block (11) is provided with a clamping hole (18) which is clamped with the end part of the rotary clamping rod (17).
3. A hydraulic engineering use flow restrictor according to claim 2, characterized in that:
The transverse connecting block (11) comprises a plug-in cylinder (111) and a plug-in block (112), the plug-in block (112) is inserted and installed in the plug-in cylinder (111), and one ends, far away from each other, of the plug-in block (112) and the plug-in cylinder (111) are respectively connected with the vertical connecting block (12) in a rotating way;
The connecting rod (14) comprises a first hinging rod (141), a second hinging rod (142) and a sleeve (143), the first hinging rod (141) and the second hinging rod (142) are rotationally connected, the sleeve (143) is fixedly installed at two ends of the first hinging rod (141) and the second hinging rod (142) respectively and sleeved on the pressing rod (21), one end, close to the second hinging rod (142), of the first hinging rod (141) is integrally provided with a fixed block (145) arranged towards the second hinging rod (142), an embedded groove (146) for the fixed block (145) to be embedded is formed in the second hinging rod (142), and the fixed block (145) is fixedly installed in the embedded groove (146) through a bolt.
4. A hydraulic engineering use flow restrictor according to claim 2, characterized in that: the quick connection device (3) comprises a pedal (31), a clamping sleeve (32), a tightening rod (33) and a tightening groove (34), wherein the pedal (31) is arranged on two protection devices (2), the clamping sleeve (32) is arranged on the lower side of the pedal (31) and sleeved between two adjacent vertical connecting blocks (12), the tightening rod (33) is symmetrically arranged at the bottom of the clamping sleeve (32), one end of the tightening rod is arranged on two sides of the bottom of the pedal (31), the other end of the tightening rod (33) is abutted against the adjacent vertical connecting blocks (12), and the tightening groove (34) is arranged on the vertical connecting blocks (12).
5. The hydraulic engineering flow restrictor of claim 4, characterized in that: the automatic locking device is characterized in that an automatic locking device (4) is arranged between the squeezing rod (33) and the clamping sleeve (32), the automatic locking device (4) comprises a locking rod (41), a locking hole (42), an elastic block (43) and a locking pin (44), the locking rod (41) is arranged on one side of the squeezing rod (33) facing the pedal (31), the locking hole (42) is arranged on the pedal sleeve and is penetrated by the locking rod (41), the elastic block (43) is slidably arranged on the upper side wall of the pedal (31) and is abutted against the locking rod (41) penetrating through the locking hole (42), and the locking pin (44) is clamped on the locking rod (41).
6. A hydraulic engineering use flow restrictor according to claim 1, characterized in that: the end part of the pressing rod (21) is provided with a plug pin (211) which is inserted into the side wall of the slope protection.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210184751.8A CN114673173B (en) | 2022-02-28 | 2022-02-28 | Flow-resistant resistor for hydraulic engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210184751.8A CN114673173B (en) | 2022-02-28 | 2022-02-28 | Flow-resistant resistor for hydraulic engineering |
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| CN114673173A CN114673173A (en) | 2022-06-28 |
| CN114673173B true CN114673173B (en) | 2024-06-18 |
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| CN202210184751.8A Active CN114673173B (en) | 2022-02-28 | 2022-02-28 | Flow-resistant resistor for hydraulic engineering |
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110387893A (en) * | 2019-08-02 | 2019-10-29 | 水利部牧区水利科学研究所 | A kind of prevention soil and water loss slope protection device |
| CN209669899U (en) * | 2019-03-01 | 2019-11-22 | 冯士达 | A kind of Traffic Engineering Construction slope protection device |
| CN211773692U (en) * | 2019-11-21 | 2020-10-27 | 江苏永联精筑建设集团有限公司 | Slope protection structure with foundation pit slope surface adopting plastic film |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101114521B1 (en) * | 2010-12-03 | 2012-02-27 | 김영두 | Base block for supporting revetment block and constructing method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209669899U (en) * | 2019-03-01 | 2019-11-22 | 冯士达 | A kind of Traffic Engineering Construction slope protection device |
| CN110387893A (en) * | 2019-08-02 | 2019-10-29 | 水利部牧区水利科学研究所 | A kind of prevention soil and water loss slope protection device |
| CN211773692U (en) * | 2019-11-21 | 2020-10-27 | 江苏永联精筑建设集团有限公司 | Slope protection structure with foundation pit slope surface adopting plastic film |
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Effective date of registration: 20240524 Address after: Room 301, Building 4, No. 80 Jiefang Street, He County, Nanping City, Fujian Province, 353600 Applicant after: Zhenghe Xiawenyang Hydropower Co.,Ltd. Country or region after: China Address before: No. 16, Songyuan North Road, Gaochun District, Gaochun Economic Development Zone, Nanjing, Jiangsu 210000 Applicant before: Chen Zhuowei Country or region before: China |
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