CN113699933B - Protective equipment for hydraulic engineering - Google Patents
Protective equipment for hydraulic engineering Download PDFInfo
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- CN113699933B CN113699933B CN202111163189.2A CN202111163189A CN113699933B CN 113699933 B CN113699933 B CN 113699933B CN 202111163189 A CN202111163189 A CN 202111163189A CN 113699933 B CN113699933 B CN 113699933B
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- 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
- E02B3/10—Dams; Dykes; Sluice ways or other structures for dykes, dams, or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/30—Adapting or protecting infrastructure or their operation in transportation, e.g. on roads, waterways or railways
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Abstract
The invention discloses protective equipment for hydraulic engineering, which comprises a concrete block, a protective plate arranged on one side of the concrete block, a connecting rod arranged on one side of the protective plate, a vertical groove formed in the connecting rod, a vertical rod arranged in the vertical groove in a sliding manner, a plug-in connector fixedly connected to the bottom of the vertical rod and a reinforcing plate fixedly sleeved on the vertical rod, wherein the vertical rod is fixedly connected with the vertical rod; the side wall of the vertical groove is provided with a fixing device for fixing the reinforcing plate, the top of the vertical rod is provided with a mounting groove, a limiting device is mounted in the mounting groove and comprises a plurality of limiting blocks, the side wall of the mounting groove is provided with a plurality of through holes communicated with the outside of the vertical rod, and the limiting blocks are connected with the through holes in a sliding manner in a one-to-one correspondence manner; and a driving mechanism for driving the limiting blocks to move is arranged in the mounting groove. The invention can reduce the possibility of shaking of the vertical rod.
Description
Technical Field
The invention relates to the technical field of hydraulic engineering, in particular to protective equipment for hydraulic engineering.
Background
At present, the hydraulic engineering mainly researches basic knowledge and skills in engineering hydrology, hydraulic engineering measurement, hydraulic reinforced concrete, hydraulic structures, engineering drawing and the like, and engineering planning design, engineering site construction, engineering budget and hydraulic equipment maintenance and repair are carried out in the hydraulic engineering field.
In the prior art, reference may be made to a chinese patent application with an authorization publication No. CN108591676A, which discloses a protective device for hydraulic engineering, comprising a concrete block, a protective plate, a longitudinal reinforcing rib, a transverse reinforcing rib, a protective brick, a protective guard, a protective rod, a protective net structure, a water absorption plate structure and a reinforcing frame structure; the reinforcing frame structure comprises a vertical rod, a plug-in connector, a reinforcing plate and a connecting rod; the bayonet joint welds the lower extreme at vertical pole, the connecting rod cup joints in the well lower part of vertical pole outer wall, and the right-hand member at the guard plate is installed to the left end simultaneously.
However, the connection of the vertical poles to the ground is not very secure, and there is a possibility that the vertical poles may be shaken.
Disclosure of Invention
The application provides a protective equipment for hydraulic engineering can reduce the possibility that the pole takes place to rock.
The application provides a pair of protective equipment for hydraulic engineering adopts following technical scheme:
protective equipment for hydraulic engineering comprises a concrete block, a protective plate arranged on one side of the concrete block, a connecting rod arranged on one side of the protective plate, a vertical groove formed in the connecting rod, a vertical rod arranged in the vertical groove in a sliding manner, a plug-in connector fixedly connected to the bottom of the vertical rod and a reinforcing plate fixedly sleeved on the vertical rod; the side wall of the vertical groove is provided with a fixing device for fixing the reinforcing plate, the top of the vertical rod is provided with a mounting groove, a limiting device is mounted in the mounting groove, the limiting device comprises a plurality of limiting blocks, the side wall of the mounting groove is provided with a plurality of through holes communicated with the outside of the vertical rod, and the limiting blocks are slidably connected with the through holes in a one-to-one correspondence manner; and a driving mechanism for driving the plurality of limit blocks to move is arranged in the mounting groove.
By adopting the technical scheme, the driving mechanism can drive the limiting block to be inserted into the soil outside the vertical rod, so that the possibility of shaking of the vertical rod can be reduced.
Preferably, the driving mechanism comprises a vertical pipe which is rotatably connected to the inner wall of the mounting groove, the outer side wall of the vertical pipe is hinged with a plurality of connecting rods, and one ends of the connecting rods, which are far away from the vertical pipe, are hinged to one ends of the limiting blocks in a one-to-one correspondence manner; a vertical pipe is arranged in the vertical pipe, a plurality of spiral blocks are fixedly connected to the outer side wall of the vertical pipe along the circumferential direction of the vertical pipe in sequence, a plurality of spiral grooves are formed in the inner side wall of the vertical pipe along the circumferential direction of the vertical pipe in sequence, and the spiral blocks are matched with the spiral grooves in a one-to-one correspondence manner; and a driving assembly for driving the vertical rod to move axially along the vertical pipe is arranged in the mounting groove.
By adopting the technical scheme, when the limiting block needs to be driven to move, the driving assembly drives the vertical rod to move, the vertical rod drives the vertical pipe to rotate under the action of the spiral block and the spiral groove, the vertical pipe rotates to drive the connecting rod to move, and the connecting rod can drive the limiting block to move; through setting up actuating mechanism, be convenient for drive spacing block and remove.
Preferably, the driving assembly comprises a lead screw rotatably connected in the mounting groove and a hand wheel mounted on the top of the lead screw; threaded connection has the movable plate on the lead screw, the movable plate slides along the axial of vertical pole and connects in the inner wall of mounting groove, the top rigid coupling of montant is in the bottom of movable plate.
By adopting the technical scheme, when the vertical rod needs to be driven to move, the lead screw is rotated by rotating the hand wheel, the lead screw rotates to drive the moving plate to move, and the moving plate can drive the vertical rod to move after moving; through setting up drive assembly, be convenient for drive montant and remove.
Preferably, the fixing device comprises an insert block, a first sliding groove for the insert block to slide along the length direction of the connecting rod is formed in the side wall of one side of the vertical groove, a slot is formed in one side of the reinforcing plate, and the insert block is inserted into the slot; one side of the insert block, which is far away from the reinforcing plate, is fixedly connected with a first spring, and one end of the first spring, which is far away from the reinforcing plate, is fixedly connected with the inner wall of one end of the first chute, which is far away from the reinforcing plate; a strip-shaped hole is formed in the top wall of the first sliding groove, a push rod is connected to the strip-shaped hole in a sliding mode along the length direction of the connecting rod, the bottom of the push rod is fixedly connected to the top of the inserting block, and the top of the push rod protrudes out of the top of the connecting rod.
Through adopting above-mentioned technical scheme, when needs are fixed the gusset plate, make the inserted block get into first spout through promoting the push rod, first spring was in compressed state under the effect of inserted block this moment, then made the slot on the gusset plate aim at the inserted block through removing the pole that erects, loosens the push rod next, and the inserted block was pegged graft with the slot under the effect of first spring this moment to alright fix the gusset plate.
Preferably, a blocking assembly used for blocking the inserting block is installed on one side of the vertical groove and comprises a blocking block, a dovetail groove is formed in the side wall of one side of the vertical groove, a dovetail block is fixedly connected to one side of the blocking block, and the dovetail block is connected to the dovetail groove in a sliding mode in the vertical direction; the top of the blocking block can abut against the bottom of the reinforcing plate, and one side of the blocking block, which is far away from the vertical rod, can abut against one side of the inserting block, which is close to the vertical rod; and a second spring is fixedly connected to the bottom of the dovetail block, and one end, far away from the dovetail block, of the second spring is fixedly connected to the bottom of the dovetail groove.
By adopting the technical scheme, the blocking block blocks the insertion block in the initial state, and the first spring is in a compressed state under the action of the insertion block; when making the gusset plate insert through removing vertical pole and erect the groove, the gusset plate promotes to block that the piece removes this moment, and after the slot was aimed at to the inserted block, the inserted block was pegged graft with the slot under the effect of first spring this moment, is convenient for fix the gusset plate like this to operating personnel's intensity of labour can be reduced.
Preferably, a second sliding groove is formed in one side, away from the first sliding groove, of the vertical groove, a third sliding groove and a fourth sliding groove are formed in the protection plate, two ends of the third sliding groove are respectively communicated with the second sliding groove and the fourth sliding groove, and the fourth sliding groove penetrates through the bottom surface of the protection plate; a horizontal plate is arranged in the second sliding groove in a sliding manner, and a first elastic assembly for driving the horizontal plate to move towards the direction close to the reinforcing plate is arranged in the second sliding groove; a limiting plate is arranged in the fourth chute in a sliding manner along the vertical direction, and a second elastic assembly used for driving the limiting plate to move upwards is arranged in the fourth chute; the opposite inner sides of the reinforcing plate and the horizontal plate are respectively provided with a first inclined plane, and the two first inclined planes are matched; and second inclined planes are respectively arranged on the opposite inner sides of the horizontal plate and the limiting plate, and the two second inclined planes are matched.
Through adopting above-mentioned technical scheme, perpendicular pole removal drives the gusset plate and removes, removes to perpendicular inslot back when the gusset plate, and the gusset plate drives the horizontal plate and removes to the direction that is close to the limiting plate under the effect on first inclined plane this moment, then the limiting plate drives limiting plate downstream under the effect on second inclined plane to can make the limiting plate insert in the soil of guard plate bottom, therefore can improve the stability of guard plate.
Preferably, the first elastic assembly comprises a first sliding block, a fifth sliding groove for the sliding of the first sliding block is formed in the second sliding groove, and the first sliding block is fixedly connected to one side of the horizontal plate; one side of the first sliding block, which is far away from the reinforcing plate, is fixedly connected with a third spring, and one end of the third spring, which is far away from the first sliding block, is fixedly connected with the inner wall of one end of the fifth sliding groove, which is far away from the reinforcing plate.
By adopting the technical scheme, the horizontal plate moves towards the direction close to the limiting plate to drive the first sliding block to move, the first sliding block moves to press the third spring, and the third spring is in a compressed state at the moment; when the reinforcing plate moves upwards, the first sliding block drives the horizontal plate to move towards the direction close to the reinforcing plate under the action of the third spring; through setting up first elastic component, be convenient for drive horizontal plate to being close to the gusset plate direction and removing.
Preferably, the second elastic assembly comprises a second sliding block, a sixth sliding groove for the second sliding block to slide is formed in the fourth sliding groove, and the second sliding block is fixedly connected to one side of the limiting plate; and a fourth spring is fixedly connected to the top of the second sliding block, and one end, far away from the second sliding block, of the fourth spring is fixedly connected to the top wall of the sixth sliding groove.
By adopting the technical scheme, the limiting plate moves downwards to drive the second sliding block to move, the second sliding block moves to press the fourth spring, and the fourth spring is in a compressed state at the moment; when the horizontal plate moves in the direction far away from the limiting plate, the limiting plate moves upwards under the action of the fourth spring by the second sliding block; through setting up second elastic component, be convenient for drive limiting plate rebound.
In summary, the present application has the following beneficial effects:
1. the driving mechanism can drive the limiting block to be inserted into the soil body outside the vertical rod, so that the possibility of shaking of the vertical rod can be reduced;
2. when the reinforcing plate needs to be fixed, the inserting block enters the first sliding groove by pushing the push rod, the first spring is in a compressed state under the action of the inserting block, then the inserting groove in the reinforcing plate is aligned to the inserting block by moving the vertical rod, then the push rod is loosened, and the inserting block is inserted into the inserting groove under the action of the first spring, so that the reinforcing plate can be fixed;
3. the vertical rod moves to drive the reinforcing plate to move, after the reinforcing plate moves to the vertical groove, the reinforcing plate drives the horizontal plate to move towards the direction close to the limiting plate under the action of the first inclined plane, then the limiting plate drives the limiting plate to move downwards under the action of the second inclined plane, so that the limiting plate can be inserted into the soil at the bottom of the protecting plate, and the stability of the protecting plate can be improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the embodiment;
FIG. 2 is a partial cross-sectional view of a highlighted stop in an embodiment;
FIG. 3 is a schematic structural diagram of a salient screw block and a spiral groove in the embodiment;
FIG. 4 is a partial cross-sectional view of an embodiment highlighting a first elastic element and a second elastic element.
Description of reference numerals: 1. a concrete block; 2. a protection plate; 21. a third chute; 22. a fourth chute; 3. a connecting rod; 31. a vertical slot; 32. a first chute; 33. a strip-shaped hole; 34. a dovetail groove; 35. a second chute; 4. a vertical rod; 41. a plug-in connector; 42. a reinforcing plate; 421. a slot; 43. mounting grooves; 44. a through hole; 5. a limiting device; 51. a limiting block; 52. a drive mechanism; 521. a vertical tube; 522. a connecting rod; 523. a vertical rod; 524. a screw block; 525. a helical groove; 53. a drive assembly; 531. a lead screw; 532. a hand wheel; 533. moving the plate; 534. a guide bar; 6. a fixing device; 61. inserting a block; 62. a first spring; 63. a push rod; 7. a blocking component; 71. a blocking block; 72. a dovetail block; 73. a second spring; 80. a horizontal plate; 801. a first inclined plane; 81. a first elastic member; 811. a first slider; 812. a fifth chute; 813. a third spring; 90. a limiting plate; 901. a second inclined plane; 91. a second elastic member; 911. a second slider; 912. a sixth chute; 913. and a fourth spring.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings. In which like parts are designated by like reference numerals. It should be noted that, as used in the following description, the terms "front," "rear," "left," "right," "upper," "lower," "bottom" and "top" refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
The invention discloses protective equipment for water conservancy projects, which comprises a concrete block 1, wherein a protective plate 2 is vertically arranged on one side of the concrete block 1, a connecting rod 3 is horizontally arranged on one side, far away from the concrete block 1, of the protective plate 2, a vertical groove 31 penetrating through the bottom of the connecting rod 3 is formed in the top of the connecting rod 3, a vertical rod 4 is vertically arranged in the vertical groove 31 in a sliding mode, a plug-in connector 41 is fixedly connected to the bottom of the vertical rod 4, the plug-in connector 41 is conical, a reinforcing plate 42 is fixedly sleeved on the side wall of the vertical rod 4, the reinforcing plate 42 is cylindrical, and a fixing device 6 for fixing the reinforcing plate 42 is arranged on the side wall of the vertical groove 31.
As shown in fig. 1 and fig. 2, a mounting groove 43 is formed in the top of the vertical rod 4, the mounting groove 43 extends along the axial direction of the vertical rod 4, a limiting device 5 is mounted in the mounting groove 43, the limiting device 5 includes two limiting blocks 51, two through holes 44 communicated with the outside of the vertical rod 4 are formed in the side wall of the mounting groove 43, the two limiting blocks 51 are connected to the two through holes 44 in a sliding manner along the radial direction of the mounting groove 43, and a spine portion is integrally formed at one end, away from the mounting groove 43, of each limiting block 51; a driving mechanism 52 for driving the stopper 51 to move is installed in the mounting groove 43. The driving mechanism 52 can drive the limiting block 51 to be inserted into the soil outside the vertical rod 4, so that the possibility of shaking of the vertical rod 4 can be reduced.
As shown in fig. 2 and 3, the driving mechanism 52 includes a vertical pipe 521 vertically and rotatably connected to the inner wall of the mounting groove 43 through a bearing, an outer side wall of the vertical pipe 521 is hinged with two connecting rods 522, and one ends of the two connecting rods 522, which are far away from the vertical pipe 521, are respectively hinged to one ends of the two limiting blocks 51, which are close to the mounting groove 43; a vertical rod 523 is arranged in the vertical pipe 521, the vertical rod 523 is vertically arranged, a plurality of spiral blocks 524 are sequentially and fixedly connected to the outer side wall of the vertical rod 523 along the circumferential direction of the vertical rod, a plurality of spiral grooves 525 are sequentially formed in the inner side wall of the vertical pipe 521 along the circumferential direction of the vertical rod, and the plurality of spiral blocks 524 are matched with the plurality of spiral grooves 525 in a one-to-one correspondence manner; a driving component 53 for driving the vertical rod 523 to move along the axial direction of the vertical pipe 521 is installed in the installation groove 43. When the limiting block 51 needs to be driven to move, the driving component 53 drives the vertical rod 523 to move, at this time, the vertical rod 523 drives the vertical pipe 521 to rotate under the action of the spiral block 524 and the spiral groove 525, the vertical pipe 521 rotates to drive the connecting rod 522 to move, and the connecting rod 522 moves to drive the limiting block 51 to move; the driving mechanism 52 is arranged to facilitate the movement of the driving stopper 51.
As shown in fig. 2, the driving assembly 53 includes a lead screw 531 vertically and rotatably connected in the mounting groove 43 through a bearing, and a hand wheel 532 mounted on the top of the lead screw 531; the screw 531 is connected with a moving plate 533 in a threaded manner, the moving plate 533 is horizontally arranged, the moving plate 533 is connected to the inner wall of the mounting groove 43 in a sliding manner along the axial direction of the vertical rod 4, a guide rod 534 is vertically mounted in the mounting groove 43, the guide rod 534 penetrates through the moving plate 533, the moving plate 533 is connected to the guide rod 534 in a sliding manner along the axial direction of the vertical rod 4, and the top of the vertical rod 523 is fixedly connected to the bottom of the moving plate 533. When the vertical rod 523 needs to be driven to move, the hand wheel 532 is rotated to rotate the lead screw 531, the lead screw 531 rotates to drive the movable plate 533 to move, and the movable plate 533 can be driven to move by moving the movable plate 533; through setting up drive assembly 53, be convenient for drive montant 523 and remove.
As shown in fig. 2 and 4, the fixing device 6 includes an insertion block 61, the insertion block 61 is disposed along the length direction of the connecting rod 3 and is square, a first sliding slot 32 for allowing the insertion block 61 to slide along the length direction of the connecting rod 3 is disposed on a side wall of the vertical slot 31 away from the protection plate 2, a slot 421 is disposed on one side of the reinforcing plate 42, and the insertion block 61 is inserted into the slot 421; a first spring 62 is fixedly connected to one side of the insert block 61 away from the reinforcing plate 42, the first spring 62 is arranged along the length direction of the connecting rod 3, and one end of the first spring 62 away from the reinforcing plate 42 is fixedly connected to the inner wall of one end of the first chute 32 away from the reinforcing plate 42; strip hole 33 has been seted up to the roof of first spout 32, and strip hole 33 sets up along the length direction of connecting rod 3, slides along the length direction of connecting rod 3 in the strip hole 33 and is connected with push rod 63, the vertical setting of push rod 63, the bottom rigid coupling of push rod 63 in the top of inserted block 61, the top setting of the outstanding connecting rod 3 in top of push rod 63. When the reinforcing plate 42 needs to be fixed, the push rod 63 is pushed to enable the insertion block 61 to enter the first sliding groove 32, the first spring 62 is in a compressed state under the action of the insertion block 61 at the moment, then the vertical rod 4 is moved to enable the insertion groove 421 on the reinforcing plate 42 to be aligned with the insertion block 61, then the push rod 63 is released, and the insertion block 61 is inserted into the insertion groove 421 under the action of the first spring 62 at the moment, so that the reinforcing plate 42 can be fixed.
As shown in fig. 2 and 4, a blocking assembly 7 for blocking the insert 61 is installed at one side of the vertical slot 31, the blocking assembly 7 includes a blocking block 71, the blocking block 71 is vertically arranged, a dovetail groove 34 is formed in a side wall of the vertical slot 31 far away from the protection plate 2, a dovetail block 72 is fixedly connected to one side of the blocking block 71 far away from the protection plate 2, and the dovetail block 72 is connected to the dovetail groove 34 in a sliding manner in the vertical direction; the top of the stop block 71 can abut against the bottom of the reinforcing plate 42, and the side of the stop block 71 far away from the vertical rod 4 can abut against the side of the insertion block 61 close to the vertical rod 4; the bottom of the dovetail block 72 is fixedly connected with a second spring 73, the second spring 73 is vertically arranged, and one end of the second spring 73, which is far away from the dovetail block 72, is fixedly connected with the bottom of the dovetail groove 34. In the initial state, the blocking block 71 blocks the insert 61, and the first spring 62 is in a compressed state under the action of the insert 61; when the reinforcing plate 42 is inserted into the vertical groove 31 by moving the vertical rod 4, the reinforcing plate 42 pushes the blocking block 71 to move until the inserting block 61 is aligned with the inserting groove 421, and then the inserting block 61 is inserted into the inserting groove 421 under the action of the first spring 62, so that the reinforcing plate 42 is fixed conveniently, and the labor intensity of an operator can be reduced.
As shown in fig. 2 and 4, a second sliding groove 35 is formed in one side of the vertical groove 31, which is far away from the first sliding groove 32, the second sliding groove 35 extends along the length direction of the connecting rod 3, a third sliding groove 21 and a fourth sliding groove 22 are formed in the protection plate 2, the third sliding groove 21 extends along the length direction of the connecting rod 3, the fourth sliding groove 22 extends vertically, two ends of the third sliding groove 21 are respectively communicated with the second sliding groove 35 and the fourth sliding groove 22, and the fourth sliding groove 22 penetrates through the bottom surface of the protection plate 2; a horizontal plate 80 is arranged in the second sliding groove 35 in a sliding manner along the length direction of the connecting rod 3, and a first elastic assembly 81 for driving the horizontal plate 80 to move towards the direction close to the reinforcing plate 42 is arranged in the second sliding groove 35; a limiting plate 90 is arranged in the fourth chute 22 in a sliding manner along the vertical direction, a spine part is integrally formed at the bottom of the limiting plate 90, and a second elastic assembly 91 for driving the limiting plate 90 to move upwards is arranged in the fourth chute 22; the opposite inner sides of the reinforcing plate 42 and the horizontal plate 80 are respectively provided with a first inclined surface 801, and the two first inclined surfaces 801 are matched; the opposite inner sides of the horizontal plate 80 and the limiting plate 90 are respectively provided with a second inclined surface 901, and the two second inclined surfaces 901 are matched. The vertical rod 4 moves to drive the reinforcing plate 42 to move, and after the reinforcing plate 42 moves to the vertical groove 31, the reinforcing plate 42 drives the horizontal plate 80 to move towards the direction close to the limiting plate 90 under the action of the first inclined plane 801, and then the limiting plate 90 drives the limiting plate 90 to move downwards under the action of the second inclined plane 901, so that the limiting plate 90 can be inserted into the soil at the bottom of the protection plate 2, and the stability of the protection plate 2 can be improved.
As shown in fig. 4, the first elastic component 81 includes a first sliding block 811, a fifth sliding groove 812 for allowing the first sliding block 811 to slide along the length direction of the connecting rod 3 is formed in the second sliding groove 35, and the first sliding block 811 is fixedly connected to the bottom of the horizontal plate 80; a third spring 813 is fixedly connected to a side of the first slider 811 far away from the reinforcing plate 42, the third spring 813 is disposed along a length direction of the connecting rod 3, and an end of the third spring 813 far away from the first slider 811 is fixedly connected to an inner wall of an end of the fifth sliding groove 812 far away from the reinforcing plate 42. The horizontal plate 80 moves towards the direction close to the limit plate 90 to drive the first sliding block 811 to move, the first sliding block 811 moves to press the third spring 813, and the third spring 813 is in a compressed state at the moment; when the reinforcing plate 42 moves upward, the first slider 811 drives the horizontal plate 80 to move closer to the reinforcing plate 42 by the third spring 813; the first elastic member 81 is provided to facilitate driving the horizontal plate 80 to move closer to the reinforcing plate 42.
As shown in fig. 4, the second elastic assembly 91 includes a second slider 911, a sixth sliding groove 912 for allowing the second slider 911 to slide vertically is formed in the fourth sliding groove 22, the sixth sliding groove 912 extends vertically, and the second slider 911 is fixedly connected to one side of the limiting plate 90 close to the horizontal plate 80; the top rigid coupling of second slider 911 has fourth spring 913, and fourth spring 913 vertical setting, and the one end rigid coupling that the second slider 911 is kept away from to fourth spring 913 is in the roof of sixth spout 912. The limiting plate 90 moves downwards to drive the second slider 911 to move, the second slider 911 moves to press the fourth spring 913, and the fourth spring 913 is in a compressed state at this time; when the horizontal plate 80 moves away from the position-limiting plate 90, the second slider 911 moves the position-limiting plate 90 upward under the action of the fourth spring 913; through setting up second elastic component 91, be convenient for drive limiting plate 90 and upwards remove.
The working principle is as follows: the lead screw 531 is rotated by rotating the hand wheel 532, the lead screw 531 rotates to drive the movable plate 533 to move, the movable plate 533 moves to drive the vertical rod 523 to move, the vertical rod 523 drives the vertical pipe 521 to rotate under the action of the spiral block 524 and the spiral groove 525 at the moment, the vertical pipe 521 rotates to drive the connecting rod 522 to move, the limiting block 51 can be driven by the connecting rod 522 to be inserted into a soil body outside the vertical rod 4, and therefore the possibility that the vertical rod 4 shakes can be reduced.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (3)
1. Protective equipment for hydraulic engineering comprises a concrete block (1), a protective plate (2) arranged on one side of the concrete block (1), a connecting rod (3) arranged on one side of the protective plate (2), a vertical groove (31) formed in the connecting rod (3), a vertical rod (4) arranged in the vertical groove (31) in a sliding manner, a plug-in connector (41) fixedly connected to the bottom of the vertical rod (4) and a reinforcing plate (42) sleeved and fixed on the vertical rod (4); the lateral wall of erecting groove (31) is installed and is used for carrying out fixing device (6) fixed to gusset plate (42), its characterized in that: the top of the vertical rod (4) is provided with a mounting groove (43), a limiting device (5) is mounted in the mounting groove (43), the limiting device (5) comprises a plurality of limiting blocks (51), the side wall of the mounting groove (43) is provided with a plurality of through holes (44) communicated with the outside of the vertical rod (4), and the limiting blocks (51) are connected to the through holes (44) in a sliding manner in a one-to-one correspondence manner; a driving mechanism (52) for driving the plurality of limit blocks (51) to move is arranged in the mounting groove (43);
the fixing device (6) comprises an inserting block (61), a first sliding groove (32) for the inserting block (61) to slide along the length direction of the connecting rod (3) is formed in the side wall of one side of the vertical groove (31), a slot (421) is formed in one side of the reinforcing plate (42), and the inserting block (61) is inserted into the slot (421); a first spring (62) is fixedly connected to one side, away from the reinforcing plate (42), of the inserting block (61), and one end, away from the reinforcing plate (42), of the first spring (62) is fixedly connected to the inner wall of one end, away from the reinforcing plate (42), of the first sliding groove (32); a strip-shaped hole (33) is formed in the top wall of the first sliding chute (32), a push rod (63) is connected in the strip-shaped hole (33) in a sliding manner along the length direction of the connecting rod (3), the bottom of the push rod (63) is fixedly connected to the top of the inserting block (61), and the top of the push rod (63) protrudes out of the top of the connecting rod (3);
a blocking assembly (7) used for blocking the inserting block (61) is installed on one side of the vertical groove (31), the blocking assembly (7) comprises a blocking block (71), a dovetail groove (34) is formed in the side wall of one side of the vertical groove (31), a dovetail block (72) is fixedly connected to one side of the blocking block (71), and the dovetail block (72) is connected to the dovetail groove (34) in a sliding mode in the vertical direction; the top of the blocking block (71) can abut against the bottom of the reinforcing plate (42), and one side, far away from the vertical rod (4), of the blocking block (71) can abut against one side, close to the vertical rod (4), of the inserting block (61); a second spring (73) is fixedly connected to the bottom of the dovetail block (72), and one end, far away from the dovetail block (72), of the second spring (73) is fixedly connected to the bottom of the dovetail groove (34);
a second sliding groove (35) is formed in one side, away from the first sliding groove (32), of the vertical groove (31), a third sliding groove (21) and a fourth sliding groove (22) are formed in the protection plate (2), two ends of the third sliding groove (21) are respectively communicated with the second sliding groove (35) and the fourth sliding groove (22), and the fourth sliding groove (22) penetrates through the bottom surface of the protection plate (2); a horizontal plate (80) is arranged in the second sliding groove (35) in a sliding manner, and a first elastic assembly (81) for driving the horizontal plate (80) to move towards the direction close to the reinforcing plate (42) is arranged in the second sliding groove (35); a limiting plate (90) is arranged in the fourth sliding groove (22) in a sliding manner along the vertical direction, and a second elastic assembly (91) used for driving the limiting plate (90) to move upwards is arranged in the fourth sliding groove (22); the opposite inner sides of the reinforcing plate (42) and the horizontal plate (80) are respectively provided with a first inclined surface (801), and the two first inclined surfaces (801) are matched; the opposite inner sides of the horizontal plate (80) and the limiting plate (90) are respectively provided with a second inclined surface (901), and the two second inclined surfaces (901) are matched;
the first elastic component (81) comprises a first sliding block (811), a fifth sliding groove (812) for the sliding of the first sliding block (811) is formed in the second sliding groove (35), and the first sliding block (811) is fixedly connected to one side of the horizontal plate (80); a third spring (813) is fixedly connected to one side, away from the reinforcing plate (42), of the first sliding block (811), and one end, away from the first sliding block (811), of the third spring (813) is fixedly connected to the inner wall of one end, away from the reinforcing plate (42), of the fifth sliding groove (812);
the second elastic component (91) comprises a second sliding block (911), a sixth sliding groove (912) for the second sliding block (911) to slide is formed in the fourth sliding groove (22), and the second sliding block (911) is fixedly connected to one side of the limiting plate (90); and a fourth spring (913) is fixedly connected to the top of the second sliding block (911), and one end, far away from the second sliding block (911), of the fourth spring (913) is fixedly connected to the top wall of the sixth sliding groove (912).
2. The protective equipment for hydraulic engineering according to claim 1, characterized in that: the driving mechanism (52) comprises a vertical pipe (521) rotatably connected to the inner wall of the mounting groove (43), the outer side wall of the vertical pipe (521) is hinged with a plurality of connecting rods (522), and one ends, far away from the vertical pipe (521), of the connecting rods (522) are correspondingly hinged to one ends of the limiting blocks (51) one by one; a vertical rod (523) is arranged in the vertical pipe (521), a plurality of spiral blocks (524) are fixedly connected to the outer side wall of the vertical rod (523) along the circumferential direction of the vertical pipe in sequence, a plurality of spiral grooves (525) are formed in the inner side wall of the vertical pipe (521) along the circumferential direction of the vertical pipe in sequence, and the spiral blocks (524) are matched with the spiral grooves (525) in a one-to-one corresponding manner; and a driving component (53) for driving the vertical rod (523) to move along the axial direction of the vertical pipe (521) is arranged in the mounting groove (43).
3. The protective equipment for the hydraulic engineering according to claim 2, characterized in that: the driving assembly (53) comprises a lead screw (531) which is rotatably connected in the mounting groove (43) and a hand wheel (532) which is mounted at the top of the lead screw (531); threaded connection has movable plate (533) on lead screw (531), movable plate (533) slide along the axial of vertical pole (4) and connect in the inner wall of mounting groove (43), the top rigid coupling of montant (523) is in the bottom of movable plate (533).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111163189.2A CN113699933B (en) | 2021-09-30 | 2021-09-30 | Protective equipment for hydraulic engineering |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111163189.2A CN113699933B (en) | 2021-09-30 | 2021-09-30 | Protective equipment for hydraulic engineering |
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| Publication Number | Publication Date |
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| CN113699933A CN113699933A (en) | 2021-11-26 |
| CN113699933B true CN113699933B (en) | 2023-02-14 |
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| CN202111163189.2A Active CN113699933B (en) | 2021-09-30 | 2021-09-30 | Protective equipment for hydraulic engineering |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591676A (en) * | 2018-05-08 | 2018-09-28 | 杜卫兵 | A kind of hydraulic engineering safeguard |
| CN112411723A (en) * | 2020-11-30 | 2021-02-26 | 安徽省瀚景建设发展有限公司 | Circulating device is collected to environment-friendly landscape rainwater |
| CN112681217A (en) * | 2020-12-22 | 2021-04-20 | 浙江华铖建设有限公司 | Facility and method for reservoir siphon water change by utilizing rainfall flood resources |
| CN213448330U (en) * | 2020-10-09 | 2021-06-15 | 安徽畅达建筑工程有限公司 | Ecological gabion |
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2021
- 2021-09-30 CN CN202111163189.2A patent/CN113699933B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108591676A (en) * | 2018-05-08 | 2018-09-28 | 杜卫兵 | A kind of hydraulic engineering safeguard |
| CN213448330U (en) * | 2020-10-09 | 2021-06-15 | 安徽畅达建筑工程有限公司 | Ecological gabion |
| CN112411723A (en) * | 2020-11-30 | 2021-02-26 | 安徽省瀚景建设发展有限公司 | Circulating device is collected to environment-friendly landscape rainwater |
| CN112681217A (en) * | 2020-12-22 | 2021-04-20 | 浙江华铖建设有限公司 | Facility and method for reservoir siphon water change by utilizing rainfall flood resources |
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| CN113699933A (en) | 2021-11-26 |
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Address after: 237400 Wangji village, chengxihu Township, Huoqiu County, Lu'an City, Anhui Province Patentee after: Anhui Iron Mine Construction Group Co.,Ltd. Address before: 237400 Wangji village, chengxihu Township, Huoqiu County, Lu'an City, Anhui Province Patentee before: Qiu Iron Mine Construction Co.,Ltd. |
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