CN112982289B - Slope protection network positioning device for hydraulic engineering - Google Patents
Slope protection network positioning device for hydraulic engineering Download PDFInfo
- Publication number
- CN112982289B CN112982289B CN202110186224.6A CN202110186224A CN112982289B CN 112982289 B CN112982289 B CN 112982289B CN 202110186224 A CN202110186224 A CN 202110186224A CN 112982289 B CN112982289 B CN 112982289B
- Authority
- CN
- China
- Prior art keywords
- wall
- main body
- hole
- movable
- block
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02B—HYDRAULIC ENGINEERING
- E02B3/00—Engineering works in connection with control or use of streams, rivers, coasts, or other marine sites; Sealings or joints for engineering works in general
- E02B3/04—Structures or apparatus for, or methods of, protecting banks, coasts, or harbours
- E02B3/12—Revetment of banks, dams, watercourses, or the like, e.g. the sea-floor
- E02B3/122—Flexible prefabricated covering elements, e.g. mats, strips
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Revetment (AREA)
Abstract
The invention discloses a slope protection protective net positioning device for hydraulic engineering, and belongs to the technical field of hydraulic engineering. A slope protection protective net positioning device for hydraulic engineering comprises a protective net main body, wherein upper positioning plates are connected to two sides of the outer wall of the protective net main body, a lower positioning plate is connected to one side, away from the upper positioning plate, of the protective net main body, matched first through holes are formed in the outer walls of the upper positioning plate and the lower positioning plate, an inserted rod is movably connected into the first through holes and comprises an inserted rod head and an inserted rod main body, the inserted rod head is fixedly connected with the inserted rod main body, the top of the inserted rod head is set to be a curved surface, the inserted rod head is movably connected to the upper positioning plate, the bottom of the inserted rod main body is set to be a conical shape, the inserted rod main body is set to be a hollow tube, and the inner walls of two sides of the inserted rod main body are connected with rotating shafts through bearings; according to the invention, the insertion block is rotated to be inserted into soil, so that the insertion rod is prevented from easily separating from the soil under the washing of water flow, the effect of firm fixation of the protective net is achieved, and the use stability of the slope protection net is increased.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to a positioning device for a slope protection protective net for hydraulic engineering.
Background
Hydraulic engineering is used for controlling and allocating surface water and underground water in the nature, and is also called water engineering, water is a valuable resource essential for human production and life, but the naturally existing state of the water does not completely meet the needs of human, and only when the hydraulic engineering is built, water flow can be controlled, flood disasters are prevented, water quantity regulation and distribution are performed, so that the needs of people on water resources in life and production are met, and a plurality of slope-shaped buildings are arranged in the hydraulic engineering, so slope protection is very important.
The slope protection net is a tool for effectively reinforcing the surfaces of the river levee and the dam, can effectively prevent impact force of water flow on the river levee and the dam and reduce soil loss, is widely applied in the field of hydraulic engineering, is seriously damaged by water and soil loss in China and is one of main factors causing imbalance of land resources, so that the prevention of the water and soil loss becomes a work which is not slow at all.
However, because present slope protection net whole area is great, often need operating personnel to carry out the fixed point to slope protection net aslope always and fix, be unfavorable for installation and maintenance, and receive the impact back of rivers, the inserted bar that disect insertion soil is used for fixed protection network easily drops from soil, leads to the protection network to follow domatic dropping, has greatly reduced the protecting effect of protection network.
Disclosure of Invention
The invention aims to solve the problem that an inserted bar is easy to separate from soil after water flow impact in the prior art, and provides a slope protection protective net positioning device for hydraulic engineering.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a bank protection network positioner for hydraulic engineering, includes the protection network main part, the outer wall both sides of protection network main part all are connected with the locating plate, one side that the locating plate was kept away from to the protection network main part is connected with down the locating plate, locating plate and lower locating plate outer wall are all cut a hole and are had the first through-hole of matched with, swing joint has the inserted bar in the first through-hole, the inserted bar includes inserted bar head and inserted bar main part, the inserted bar head links to each other with the inserted bar main part is fixed, the top of inserted bar head sets up to the curved surface, inserted bar head swing joint is in the top of last locating plate, the bottom of inserted bar main part sets up to the toper, the inserted bar main part sets up to the hollow tube, inserted bar main part both sides inner wall all is connected with the axis of rotation through the bearing, inserted bar main part inner wall cuts a groove, the recess inner wall is provided with stop gear, the axis of rotation outer wall is connected with rotates the inserted block, the bottom of rotating the inserted block sets up to the arcwall, inserted bar main part outer wall cuts a hole has and rotates the first shrinkage pool of inserted block matched with.
Preferably, the movable groove has been seted up in the inserted bar main part, the movable groove communicates with each other with first shrinkage pool, activity inslot wall swing joint has the movable rod, the bottom of movable rod offsets with the rotation inserted block activity, movable rod outer wall fixedly connected with fixed plate, fixed plate sliding connection is in the movable rod, the movable rod outer wall has cup jointed first elastic element, first elastic element's both ends link to each other with the inner wall in movable groove and the outer wall of fixed plate respectively.
Preferably, inserted bar main part inner wall connection has the fixed block, it has the shifting chute to open in the fixed block, the shifting chute communicates with the activity groove each other, the shifting chute inner wall connection has second elastic element, the one end that the shifting chute inner wall was kept away from to second elastic element is connected with the removal inserted block, remove inserted block sliding connection in the shifting chute, just inserted bar main part outer wall is opened and is dug there and is moved inserted block matched with second shrinkage pool.
Preferably, the outer wall of the movable insertion block is provided with a movable hole, the movable rod is movably connected in the movable hole, the top of the movable hole and the top of the movable rod are respectively provided with a first inclined plane matched with each other, and the first inclined planes are movably abutted.
Preferably, the limiting mechanism comprises a connecting plate, the connecting plate is fixedly connected in the groove, the outer wall of the connecting plate is connected with a baffle through a hinge, a third elastic element is connected between the baffle and the connecting plate, the outer wall of the rotating shaft is connected with a ratchet gear, and the baffle is movably abutted against the ratchet gear.
Preferably, the bolt hole has been dug to inserted bar head outer wall, the bolt hole inner wall rotates and is connected with the dwang, dwang outer wall connection has first bevel gear, third shrinkage pool has still been dug to inserted bar head both sides outer wall, third shrinkage pool inner wall rotates and is connected with the lead screw, the lead screw outer wall connection have with first bevel gear intermeshing's second bevel gear, lead screw outer wall threaded connection has the sleeve pipe.
Preferably, the outer wall of the sleeve is connected with a pull rope, one end of the pull rope, which is far away from the sleeve, penetrates through the plunger head and extends towards the inside of the plunger body, and the other end of the pull rope is connected with the baffle.
Preferably, bolt hole inner wall threaded connection has first bolt, the bottom of first bolt is opened and is chiseled there is the unthreaded hole, dwang swing joint is in the unthreaded hole, dwang both sides outer wall all is connected with the gib block, the unthreaded hole inner wall is opened and is chiseled there is the guide way with gib block matched with.
Preferably, the outer wall of the inserted bar head is provided with evenly distributed anti-skid grains.
Preferably, the inner wall of the insertion rod main body is fixedly connected with a telescopic plate, a second through hole is formed in the outer wall of the telescopic plate in a chiseled mode, and the rotary insertion block is movably connected into the second through hole.
Compared with the prior art, the invention provides a positioning device for a slope protection protective net for hydraulic engineering, which has the following beneficial effects:
1. this slope protection network positioner for hydraulic engineering, through making the inserted bar run through the last locating plate and the lower locating plate of two protection network main parts respectively, fix a position two protection network main parts, make the inserted bar insert among the soil, in the in-process that the inserted bar inserted the soil, the rotation inserted block receives the extrusion of soil can rotate with the axis of rotation as the centre of a circle, make the rotation inserted block rotate and insert in the soil of inserted bar main part both sides, the axis of rotation can not reverse under stop gear's effect, thereby make the rotation inserted block move up to the inserted bar and produce a effect of blockking, the invention inserts soil through rotating the inserted block, avoid the inserted bar to break away from the soil easily under the washing of rivers, reached the fixed firm effect of protection network, increased the stability in use of slope protection network.
2. This slope protection network positioner for hydraulic engineering, use the axis of rotation to carry out the pivoted in-process as the centre of a circle through rotating the inserted block, make and rotate the inserted block extrusion movable rod, the movable rod upwards removes at the activity inslot, first elastic element is tensile, make the first inclined plane extrusion of movable rod top remove inserted block activity downthehole wall, make and remove the inserted block and remove in the shifting chute, second elastic element is tensile, remove the inserted block once more insert the soil of inserted bar main part both sides to one side, the width of removing the inserted block is than rotating the inserted block and will be wide, further improve the anti-drop ability to the inserted bar.
3. This bank protection network positioner for hydraulic engineering, through rotating first bolt, make first bolt rotate in the bolt hole and move up, first bolt drives the dwang synchronous revolution, the second bevel gear intermeshing outside the first bevel gear that makes the dwang outside and the lead screw, make the lead screw rotate, the sleeve pipe removes and shifts out from the third shrinkage pool in the lead screw outside, the in-process that the sleeve pipe removed, through stay cord pulling baffle, the baffle is no longer spacing to ratchet, the staff can pass through the sleeve pipe that the pulling both sides shifted out this moment, the extrusion that the rotation inserted block received soil uses the axis of rotation to be centre of a circle gyration, it retracts the inserted block main part under first elastic element and second elastic element's tensile force to remove the inserted block, and then drive the inserted block main part and shift out soil, be convenient for maintain the protection network.
4. This slope protection network positioner for hydraulic engineering sets up to the curved surface through with the inserted bar head, can reduce rivers to the impact degree of inserted bar head, and opens the anti-skidding line that has evenly distributed outside the inserted bar head, can make the staff step on it when maintaining the protection network on the slope, improves frictional force, is convenient for to the installation and the maintenance of protection network.
5. This slope protection network positioner for hydraulic engineering through set up the expansion plate in first shrinkage pool department, avoids rotating the inserted block and rotates in-process soil and drop inside the inserted bar main part, influences the normal operation of device.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic structural diagram of portion A of FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the structure of the insert rod of the present invention;
FIG. 4 is a schematic cross-sectional view of the insert rod of the present invention;
FIG. 5 is a schematic structural view of portion B of FIG. 4 according to the present invention;
FIG. 6 is a schematic structural view of portion C of FIG. 4 according to the present invention;
FIG. 7 is a schematic structural view of the movable rod and the movable insert of the present invention;
FIG. 8 is a schematic view of the internal structure of the rod body of the present invention;
FIG. 9 is a schematic view of the structure of portion D of FIG. 8 according to the present invention;
FIG. 10 is a schematic cross-sectional view of the inventive putter head;
fig. 11 is a schematic structural view of portion E of fig. 10 according to the present invention.
In the figure: 1. a protective net main body; 101. an upper positioning plate; 102. a lower positioning plate; 2. a first through hole; 3. a pin head; 301. anti-skid lines; 4. a plunger body; 401. a groove; 402. a first recess; 403. a second recess; 5. a rotating shaft; 501. rotating the insert block; 502. a ratchet gear; 6. a movable groove; 601. a movable rod; 602. a fixing plate; 603. a first elastic element; 7. a fixed block; 701. a moving groove; 7011. a second elastic element; 7012. moving the insert block; 8. a movable hole; 9. a connecting plate; 901. a baffle plate; 902. a third elastic element; 10. bolt holes; 11. rotating the rod; 111. a first bevel gear; 112. a guide bar; 12. a third recess; 121. a screw rod; 122. a second bevel gear; 13. a sleeve; 14. pulling a rope; 15. a first bolt; 151. a light hole; 1511. a guide groove; 16. a retractable plate; 161. a second via.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other; the specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
Example 1:
referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 8 and fig. 9, a slope protection net positioner for hydraulic engineering, including protection net main part 1, the outer wall both sides of protection net main part 1 all are connected with top gage 101, one side that top gage 101 was kept away from to protection net main part 1 is connected with down gage 102, top gage 101 and the outer wall of lower gage 102 all cut the first through-hole 2 of matched with, swing joint has the inserted bar in the first through-hole 2, the inserted bar includes inserted bar head 3 and inserted bar main part 4, inserted bar head 3 links to each other with inserted bar main part 4 is fixed, the top of inserted bar head 3 sets up to the curved surface, inserted bar head 3 swing joint is in the top of top gage 101, the bottom of inserted bar main part 4 sets up to the toper, inserted bar main part 4 sets up to the hollow tube, inserted bar main part 4 both sides inner wall all is connected with axis of rotation 5 through the bearing, inserted bar main part 4 inner wall cuts a recess 401, the recess 401 is provided with stop gear on the recess 401 inner wall, axis of rotation 5 outer wall connection has rotation inserted block 501, the bottom of rotation inserted block 501 sets up to the arcwall, the arcwall of rotation inserted block 501, the bottom of rotation inserted block 501, the rotation of rotation has set up to the arcwall, the arcwall.
The limiting mechanism comprises a connecting plate 9, the connecting plate 9 is fixedly connected in the groove 401, a baffle 901 is connected to the outer wall of the connecting plate 9 through a hinge, a third elastic element 902 is connected between the baffle 901 and the connecting plate 9, a ratchet wheel 502 is connected to the outer wall of the rotating shaft 5, and the baffle 901 is movably abutted to the ratchet wheel 502.
When a worker installs the protective net main bodies 1, the two protective net main bodies 1 are positioned by enabling the inserted bars to respectively penetrate through the upper positioning plate 101 and the lower positioning plate 102 of the two protective net main bodies 1, the inserted bars are inserted into soil, the protective net main bodies 1 are sequentially connected, in the process that the inserted bars are inserted into the soil, the rotating inserted blocks 501 are extruded by the soil and can rotate around the rotating shafts 5, the rotating inserted blocks 501 are enabled to rotate and inserted into the soil on the two sides of the inserted bar main bodies 4, the ratchet gears 502 on the outer sides of the rotating shafts 5 abut against the baffles 901, the rotating shafts 5 can be prevented from being reversed, and therefore the rotating inserted blocks 501 can block the upward movement of the inserted bars.
Example 2:
referring to fig. 1-9, a slope protection net positioning device for hydraulic engineering, including protection net main part 1, upper locating plate 101 is all connected with to the outer wall both sides of protection net main part 1, one side that protection net main part 1 kept away from upper locating plate 101 is connected with lower locating plate 102, upper locating plate 101 and lower locating plate 102 outer wall all cut matched with first through-hole 2, swing joint has the inserted bar in first through-hole 2, the inserted bar includes inserted bar head 3 and inserted bar main part 4, inserted bar head 3 links to each other with inserted bar main part 4 is fixed, the top of inserted bar head 3 sets up to the curved surface, inserted bar head 3 swing joint is in the top of upper locating plate 101, the bottom of inserted bar main part 4 sets up to the toper, inserted bar main part 4 sets up to the hollow tube, inserted bar main part 4 both sides inner wall all is connected with axis of rotation 5 through the bearing, inserted bar main part 4 inner wall cuts a groove 401, the recess 401 inner wall is provided with stop gear, axis of rotation inserted block 501 is connected with to the outer wall of rotation, the bottom of rotation inserted block 501 sets up to the arcwall, the outer wall of rotation inserted block is opened to the arcwall, the first shrinkage pool of rotation block 501, inserted bar main part 4 outer wall cuts a hole 402 matched with rotation.
The limiting mechanism comprises a connecting plate 9, the connecting plate 9 is fixedly connected in the groove 401, a baffle 901 is connected to the outer wall of the connecting plate 9 through a hinge, a third elastic element 902 is connected between the baffle 901 and the connecting plate 9, a ratchet wheel 502 is connected to the outer wall of the rotating shaft 5, and the baffle 901 is movably abutted to the ratchet wheel 502.
The movable groove 6 is formed in the inserting rod main body 4 in a chiseled mode, the movable groove 6 is communicated with the first concave hole 402, the inner wall of the movable groove 6 is movably connected with the movable rod 601, the bottom of the movable rod 601 movably abuts against the rotating inserting block 501, the outer wall of the movable rod 601 is fixedly connected with the fixing plate 602, the fixing plate 602 is connected in the movable rod 601 in a sliding mode, the outer wall of the movable rod 601 is sleeved with the first elastic element 603, and two ends of the first elastic element 603 are connected with the inner wall of the movable groove 6 and the outer wall of the fixing plate 602 respectively.
The inner wall of the plunger main body 4 is connected with a fixed block 7, a moving groove 701 is formed in the fixed block 7 in a chiseled mode, the moving groove 701 is communicated with a moving groove 6, the inner wall of the moving groove 701 is connected with a second elastic element 7011, one end, far away from the inner wall of the moving groove 701, of the second elastic element 7011 is connected with a moving insertion block 7012, the moving insertion block 7012 is connected in the moving groove 701 in a sliding mode, and a second concave hole 403 matched with the moving insertion block 7012 is formed in the outer wall of the plunger main body 4 in a chiseled mode.
The outer wall of the movable inserting block 7012 is provided with a movable hole 8, the movable rod 601 is movably connected in the movable hole 8, the tops of the movable hole 8 and the movable rod 601 are respectively provided with a first inclined plane matched with each other, and the two first inclined planes are movably abutted.
When a worker installs the protection net main body 1, the insertion rods respectively penetrate through the upper positioning plate 101 and the lower positioning plate 102 of the two protection net main bodies 1 to position the two protection net main bodies 1, so that the insertion rods are inserted into soil, the protection net main bodies 1 are sequentially connected, in the process of inserting the insertion rods into the soil, the rotating insertion block 501 is extruded by the soil to rotate by taking the rotating shaft 5 as a circle center, the rotating insertion block 501 is rotatably inserted into the soil on two sides of the insertion rod main body 4, the ratchet gear 502 on the outer side of the rotating shaft 5 abuts against the baffle 901, the rotating shaft 5 can be prevented from being reversed, so that the rotating insertion block 501 has a blocking effect on the upward movement of the insertion rods, in the process of rotating the rotating insertion block 501 by taking the rotating shaft 5 as the circle center, the rotating insertion block 501 extrudes the movable rod 601, the movable rod 601 upwards moves in the movable groove 6, the first elastic element stretches, the first inclined plane above the movable rod 601 extrudes the inner wall of the movable hole 8 of the movable insertion block 7012 on the movable rod 7012 on the upper side of the movable rod 601, so that the movable insertion block 701 moves in the movable groove, the movable rod 7012, and the anti-falling-off capability of the insertion rod is further improved compared with the wide movable block 7012 on the movable rod main body 501.
Example 3:
referring to fig. 8 to 11, a slope protection net positioning device for hydraulic engineering is substantially the same as that in embodiment 2, further, a bolt hole 10 is drilled in the outer wall of the inserting rod head 3, the inner wall of the bolt hole 10 is rotatably connected with a rotating rod 11, the outer wall of the rotating rod 11 is connected with a first bevel gear 111, third concave holes 12 are further drilled in the outer walls of the two sides of the inserting rod head 3, the inner wall of each third concave hole 12 is rotatably connected with a screw rod 121, the outer wall of the screw rod 121 is connected with a second bevel gear 122 which is meshed with the first bevel gear 111, and the outer wall of the screw rod 121 is in threaded connection with a sleeve 13.
The outer wall of the sleeve 13 is connected with a pull rope 14, one end of the pull rope 14 far away from the sleeve 13 penetrates through the plunger head 3 and extends towards the inside of the plunger body 4, and the other end of the pull rope 14 is connected with the baffle 901.
When the protection net main body 1 needs to be maintained or replaced, the first bolt 15 is rotated to move the first bolt 15 up in the bolt hole 10, the first bolt 15 drives the rotating rod 11 to rotate synchronously, the first bevel gear 111 outside the rotating rod 11 is meshed with the second bevel gear 122 outside the screw rod 121, the screw rod 121 is rotated, the sleeve 13 moves outside the screw rod 121 and moves out of the third concave hole 12, in the moving process of the sleeve 13, the baffle 901 is pulled through the pull rope 14, the baffle 901 does not limit the ratchet gear 502 any longer, at this time, a worker can hold the sleeve 13 moved out of two sides by hand to pull the inserted link upwards, the rotating inserted block 501 is extruded by soil above and can rotate around the rotating shaft 5, and the moving inserted block 7012 retracts into the inserted link main body 4 under the pulling force of the first elastic element 603 and the second elastic element 7011 to further drive the inserted link main body 4 to move out of the soil, so as to disassemble the protection net, and facilitate maintenance of the protection net.
Example 4:
referring to fig. 2, 3, 4 and 8, a positioning device for a protective screen of a slope protection for hydraulic engineering is substantially the same as that of embodiment 2, and further, the outer wall of the insertion rod head 3 is chiseled with anti-slip threads 301 which are uniformly distributed; through setting up the inserted bar head 3 into the curved surface, can reduce rivers to inserted bar head 3's impact degree, and dig the anti-skidding line 301 that has evenly distributed in the inserted bar head 3 outside, can make the staff step on it when maintaining the protection network on the slope, improve frictional force, be convenient for to the installation and the maintenance of protection network.
The inner wall of the plunger body 4 is fixedly connected with a telescopic plate 16, the outer wall of the telescopic plate 16 is provided with a second through hole 161 in a chiseled way, and the rotary insertion block 501 is movably connected in the second through hole 161; the normal operation of the internal device is prevented from being influenced by the fact that soil falls inside the inserting rod main body 4 in the rotating process of the rotating inserting block 501.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the inventive concepts of the present invention within the technical scope of the present invention.
Claims (5)
1. A positioning device for a slope protection protective net for hydraulic engineering comprises a protective net main body (1), it is characterized in that both sides of the outer wall of the protective net main body (1) are connected with upper positioning plates (101), one side of the protective net main body (1) far away from the upper positioning plate (101) is connected with a lower positioning plate (102), the outer walls of the upper positioning plate (101) and the lower positioning plate (102) are provided with first through holes (2) which are matched with each other, an inserted bar is movably connected in the first through hole (2), the inserted bar comprises an inserted bar head (3) and an inserted bar main body (4), the inserted bar head (3) is fixedly connected with the inserted bar main body (4), the top of the insertion rod head (3) is set to be a curved surface, the insertion rod head (3) is movably connected above the upper positioning plate (101), the bottom of the inserted link main body (4) is set to be conical, the inserted link main body (4) is set to be a hollow pipe, the inner walls of the two sides of the inserted link main body (4) are connected with a rotating shaft (5) through bearings, a groove (401) is cut on the inner wall of the inserted link main body (4), a limiting mechanism is arranged on the inner wall of the groove (401), the outer wall of the rotating shaft (5) is connected with a rotating insert block (501), the bottom of the rotary insertion block (501) is arranged to be an arc-shaped surface, and a first concave hole (402) matched with the rotary insertion block (501) is formed in the outer wall of the insertion rod main body (4) in a chiseled mode;
a movable groove (6) is formed in the inserting rod main body (4), the movable groove (6) is communicated with the first concave hole (402), the inner wall of the movable groove (6) is movably connected with a movable rod (601), the bottom of the movable rod (601) movably abuts against the rotating inserting block (501), the outer wall of the movable rod (601) is fixedly connected with a fixed plate (602), the fixed plate (602) is slidably connected in the movable groove (6), the outer wall of the movable rod (601) is sleeved with a first elastic element (603), and two ends of the first elastic element (603) are respectively connected with the inner wall of the movable groove (6) and the outer wall of the fixed plate (602);
the inner wall of the inserted link main body (4) is connected with a fixed block (7), a moving groove (701) is formed in the fixed block (7), the moving groove (701) is communicated with the moving groove (6), the inner wall of the moving groove (701) is connected with a second elastic element (7011), one end, away from the inner wall of the moving groove (701), of the second elastic element (7011) is connected with a moving inserted block (7012), the moving inserted block (7012) is connected in the moving groove (701) in a sliding mode, and a second concave hole (403) matched with the moving inserted block (7012) is formed in the outer wall of the inserted link main body (4) in a chiseled mode;
the outer wall of the movable insertion block (7012) is provided with a movable hole (8), the movable rod (601) is movably connected in the movable hole (8), the tops of the movable hole (8) and the movable rod (601) are respectively provided with a first inclined plane which is matched with each other, and the two first inclined planes are movably abutted;
the limiting mechanism comprises a connecting plate (9), the connecting plate (9) is fixedly connected in the groove (401), the outer wall of the connecting plate (9) is connected with a baffle (901) through a hinge, a third elastic element (902) is connected between the baffle (901) and the connecting plate (9), the outer wall of the rotating shaft (5) is connected with a ratchet wheel (502), and the baffle (901) is movably abutted to the ratchet wheel (502);
the inner wall of the inserting rod main body (4) is fixedly connected with a telescopic plate (16), a second through hole (161) is formed in the outer wall of the telescopic plate (16), and the rotary inserting block (501) is movably connected into the second through hole (161).
2. The slope protection net positioning device for the hydraulic engineering of claim 1, characterized in that, bolt hole (10) has been dug to the inserted bar head (3) outer wall, the rotation of bolt hole (10) inner wall is connected with dwang (11), dwang (11) outer wall is connected with first bevel gear (111), third shrinkage pool (12) has still been dug to inserted bar head (3) both sides outer wall, third shrinkage pool (12) inner wall rotates and is connected with lead screw (121), lead screw (121) outer wall is connected with second bevel gear (122) with first bevel gear (111) intermeshing, lead screw (121) outer wall threaded connection has sleeve pipe (13).
3. The device for positioning the revetment protection net for the hydraulic engineering according to claim 2, wherein a pulling rope (14) is connected to an outer wall of the sleeve (13), one end of the pulling rope (14) far away from the sleeve (13) passes through the insertion rod head (3) and extends towards the inside of the insertion rod main body (4), and the other end of the pulling rope (14) is connected with the baffle (901).
4. The slope protection net positioning device for the hydraulic engineering according to claim 3, characterized in that the inner wall of the bolt hole (10) is in threaded connection with a first bolt (15), the bottom of the first bolt (15) is provided with a unthreaded hole (151), the rotating rod (11) is movably connected in the unthreaded hole (151), the outer walls of two sides of the rotating rod (11) are both connected with the guide strip (112), and the inner wall of the unthreaded hole (151) is provided with a guide groove (1511) matched with the guide strip (112).
5. The revetment protective net positioning device for hydraulic engineering according to claim 1, wherein the outer wall of the insert rod head (3) is chiseled with evenly distributed anti-slip lines (301).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110186224.6A CN112982289B (en) | 2021-02-16 | 2021-02-16 | Slope protection network positioning device for hydraulic engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110186224.6A CN112982289B (en) | 2021-02-16 | 2021-02-16 | Slope protection network positioning device for hydraulic engineering |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112982289A CN112982289A (en) | 2021-06-18 |
| CN112982289B true CN112982289B (en) | 2022-12-06 |
Family
ID=76393241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110186224.6A Active CN112982289B (en) | 2021-02-16 | 2021-02-16 | Slope protection network positioning device for hydraulic engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112982289B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117266203B (en) * | 2023-11-23 | 2024-02-13 | 西南石油大学 | Rock-soil foundation pit slope protection structure and construction method thereof |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209073017U (en) * | 2018-11-02 | 2019-07-09 | 天津华北地质勘查局地质研究所 | A kind of slope greening system with anchorage effect |
| US11015364B2 (en) * | 2019-02-08 | 2021-05-25 | Joseph Todd DEGIDIO | Locking tent stake and method of use |
| CN211057838U (en) * | 2019-11-05 | 2020-07-21 | 泉州市富永盛技术服务有限公司 | Firm building pile of antidetonation type |
| CN211690387U (en) * | 2020-01-07 | 2020-10-16 | 北海市大禹建设工程有限公司 | Water conservancy slope protection net |
| CN211816336U (en) * | 2020-04-01 | 2020-10-30 | 陈广华 | Greening slope protection net for water engineering |
-
2021
- 2021-02-16 CN CN202110186224.6A patent/CN112982289B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN112982289A (en) | 2021-06-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112982289B (en) | Slope protection network positioning device for hydraulic engineering | |
| CN112554785A (en) | Anchoring drilling machine | |
| CN112302414B (en) | Safety protection device for building engineering and use method thereof | |
| CN202451059U (en) | Hole dilating drill bit | |
| CN216615999U (en) | Excavator bucket for civil engineering | |
| CN113513027B (en) | Foundation ditch excavation keeps off native device | |
| CN211038584U (en) | Downhole hydraulic borehole repairing and cleaning tool for well drilling | |
| CN212249836U (en) | Drilling machine for hydraulic engineering construction | |
| CN113374942A (en) | Support protection device for hydraulic engineering construction and use method thereof | |
| CN111456632A (en) | Ocean well drilling mouth reaming drilling tool | |
| CN215003849U (en) | Hydraulic monitoring device for hydraulic engineering | |
| CN217758846U (en) | Foundation pit protection device | |
| CN216948100U (en) | High-standard water conservancy construction river course excavation protection reinforced structure | |
| CN221100732U (en) | Soil erosion monitoring device | |
| CN218880826U (en) | A taut stock for geological engineering side slope support | |
| CN220979438U (en) | Mechanical external cutter assembly device for vertical feeding of G3 nickel-based alloy oil pipe | |
| CN220789775U (en) | River course foundation ditch supporting construction | |
| CN212614539U (en) | Rotary drilling big arm | |
| CN210798855U (en) | Radius adjusting device of rotary drilling machine | |
| CN113530433B (en) | Triaxial reducing stirring drill rod | |
| CN109162285A (en) | A kind of support system and its construction method for subway foundation pit | |
| CN213709470U (en) | Hydraulic engineering ground detection device | |
| CN113605415B (en) | Slope reinforcing apparatus for building municipal works | |
| CN217976268U (en) | Grouting anchor rod for geotechnical engineering | |
| CN118292463A (en) | Supporting equipment for foundation pit in geotechnical engineering |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20221116 Address after: 430014 Building 1, No. 510, Yuanfeng Village, Huaqiao Street, Jiang'an District, Wuhan, Hubei Applicant after: WUHAN WATER CONSTRUCTION ENGINEERING Co.,Ltd. Address before: Xi'an University of technology, No.2 Xuefu Middle Road, Weiyang District, Xi'an City, Shaanxi Province, 710000 Applicant before: Xue Jing |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |