CN117248544B - Temporary slope protection device for engineering construction management - Google Patents
Temporary slope protection device for engineering construction management Download PDFInfo
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- CN117248544B CN117248544B CN202311466896.8A CN202311466896A CN117248544B CN 117248544 B CN117248544 B CN 117248544B CN 202311466896 A CN202311466896 A CN 202311466896A CN 117248544 B CN117248544 B CN 117248544B
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- slope protection
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- 238000009430 construction management Methods 0.000 title claims abstract description 22
- 230000006835 compression Effects 0.000 claims abstract description 10
- 238000007906 compression Methods 0.000 claims abstract description 10
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000003825 pressing Methods 0.000 claims description 4
- 230000001012 protector Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 10
- 230000008569 process Effects 0.000 abstract description 10
- 239000002689 soil Substances 0.000 description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 6
- 235000017491 Bambusa tulda Nutrition 0.000 description 6
- 241001330002 Bambuseae Species 0.000 description 6
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 6
- 239000011425 bamboo Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000001105 regulatory effect Effects 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
- E02D17/205—Securing of slopes or inclines with modular blocks, e.g. pre-fabricated
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
- E02D5/74—Means for anchoring structural elements or bulkheads
- E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
- E02D5/765—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor removable
-
- 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
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/23—Dune restoration or creation; Cliff stabilisation
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- Engineering & Computer Science (AREA)
- Structural Engineering (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)
- Pit Excavations, Shoring, Fill Or Stabilisation Of Slopes (AREA)
Abstract
The invention is suitable for the technical field of slope protection, and provides a temporary slope protection device for engineering construction management, which comprises a slope protection plate and a bottom support plate which are rotationally connected, and further comprises: the arc-shaped support tube is fixedly provided with two arc-shaped support tubes, the two arc-shaped support tubes are provided with arc-shaped tubes in a sliding manner, the inner sides of the arc-shaped tubes are provided with arc-shaped rods in a sliding manner, and one ends of the arc-shaped rods, which are far away from the arc-shaped tubes, are fixedly connected with the inclined guard plates; the inner side of the arc-shaped supporting cylinder is also provided with a sliding block in a sliding manner, one side of the sliding block, which is far away from the arc-shaped cylinder, is fixedly provided with an arc-shaped inserting rod, the arc-shaped inserting rod extends out from the lower side of the bottom supporting plate, and one side surface of one end, which is close to the sliding block, of the arc-shaped inserting rod is also fixedly provided with a fixed compression bar; the fixing assembly is also arranged between the two arc-shaped cylinders in a straddling way, and is used for controlling the two arc-shaped rods to move along the corresponding arc-shaped cylinders. The invention adopts a linkage fixing mode for the sloping plate and the bottom plate, and the whole fixing process is simpler, more reliable and quicker.
Description
Technical Field
The invention belongs to the technical field of slope protection, and particularly relates to a temporary slope protection device for engineering construction management.
Background
Engineering construction management is an important component of the management of construction enterprises, and covers the whole process from the acceptance of construction tasks to the acceptance of engineering, and mainly carries out organization management work of production transactions around construction objects and construction sites.
In the construction process, temporary slope protection needs to be arranged to protect the stability and safety of the slope. In particular, the protection can avoid unstable and collapse of the side slope under partial extreme conditions, and can also prevent and delay the weathering, crushing and denudation evolution process of the surface of the weak rock and soil, thereby protecting the overall stability of the side slope. Meanwhile, the temporary slope protection can also effectively slow down the influence of temperature difference and humidity change, and prevent and delay the weathering, crushing and denudation evolution process of the surface of the weak rock soil.
The existing temporary slope protection device needs to be independently fixed on the inclined plate and the bottom plate, the inclined plate and the bottom plate are not linked, and the whole fixing process is complex, so that the device is not simple, reliable and quick. Therefore, in view of the above-mentioned situations, there is an urgent need to develop a temporary slope protection device for engineering construction management, so as to overcome the shortcomings in the current practical application.
Disclosure of Invention
The embodiment of the invention aims to provide a temporary slope protection device for engineering construction management, which aims to solve the problems that an inclined plate and a bottom plate are required to be fixed independently, the inclined plate and the bottom plate are not linked, the whole fixing process is complex, and the whole fixing process is not simple, reliable and quick.
The embodiment of the invention is realized in such a way that the temporary slope protection device for engineering construction management comprises a slope protection plate and a bottom support plate which are connected in a rotating way, and further comprises:
The arc-shaped support tube is fixed on the bottom support plate, the two arc-shaped support tubes are slidably provided with arc-shaped tubes, the arc-shaped support tube is also provided with a second fixing bolt for fixing the arc-shaped tubes, the inner side of the arc-shaped tube is slidably provided with an arc-shaped rod, and one end of the arc-shaped rod, far away from the arc-shaped tube, is fixedly connected with the inclined guard plate;
The inner side of the arc-shaped supporting cylinder is also provided with a sliding block in a sliding manner, one side of the sliding block, which is far away from the arc-shaped cylinder, is fixedly provided with an arc-shaped inserting rod, the arc-shaped inserting rod extends out from the lower side of the bottom supporting plate, and one side surface of one end, which is close to the sliding block, of the arc-shaped inserting rod is also fixedly provided with a fixed compression bar;
The fixed component is used for simultaneously controlling the two arc rods to move along the corresponding arc cylinders, one end of the arc cylinder, far away from the arc rods, is abutted with the sliding block, and the inclined guard plate and the bottom support plate are fixed through the cooperation of the arc rods, the arc cylinders and the arc inserting rods.
According to a further technical scheme, the inclined guard plate and the bottom support plate are connected in a rotating mode through a second hinge shaft.
Further technical scheme, arc section of thick bamboo, arc support section of thick bamboo, arc pole and arc inserted bar are convex structure, just arc section of thick bamboo, arc support section of thick bamboo, arc pole and arc inserted bar's centre of a circle all are located the axis of articulated shaft two.
Further technical scheme, two the arc support tube distributes in the upside both ends of bottom extension board, still has offered the fixed slot that is used for fixed depression bar activity on the lateral wall of arc support tube, and fixed depression bar stretches out from the fixed slot, and fixed depression bar still with fixed slot sliding connection.
Further technical scheme, the through-hole that is used for the arc inserted bar to slide and stretches out is offered to the one end that arc section of thick bamboo kept away from arc section of thick bamboo, the one end that the slider was kept away from to the arc inserted bar is the toper structure.
According to a further technical scheme, the fixing assembly comprises an adjusting box, a support shaft, rocking bars, a crank, arc racks, gears, a transmission shaft, worm gears and worms, wherein the adjusting box is arranged between two arc cylinders in a crossing mode, the middle of the inner side of the adjusting box is provided with the worm gears, one side of each worm gear is connected with the worm in a meshed mode, the inner side of each worm penetrates through and is fixedly provided with the support shaft, two ends of each support shaft are further connected with the adjusting box in a rotating mode, one end of each support shaft is fixedly provided with the rocking bar, and one end, far away from the support shaft, of each rocking bar is rotatably provided with the crank; the inner side of the worm wheel is fixedly penetrated by a transmission shaft, two ends of the transmission shaft are respectively fixedly provided with a gear, the upper side of the arc-shaped rod is provided with a groove, and an arc-shaped rack meshed with the gears is fixedly arranged in the groove.
According to a further technical scheme, a plurality of bearing seats are further fixed on the inner side of the adjusting box, and the middle parts of the bearing seats are rotationally connected with the transmission shaft; the end part of the cavity of the adjusting box is communicated with the inner cavity of the arc-shaped cylinder; and a fixing bolt III for fixing the fulcrum is further arranged on the adjusting box.
Further technical scheme, the one end that the inclined guard plate was kept away from the bottom extension board still rotates with the top guard board through articulated shaft one and is connected, the middle part between top guard board and the inclined guard board still is equipped with the arc telescopic link, is equipped with on the arc telescopic link and is used for locking behind its regulation fixing bolt one, the both ends of arc telescopic link respectively with top guard board and inclined guard board fixed connection.
Further technical scheme, arc telescopic link adopts convex structure, and the centre of a circle of arc telescopic link is located the axis of articulated shaft one.
According to the temporary slope protection device for engineering construction management, when the temporary slope protection device is installed and applied, the arc-shaped inserted bars are firstly fixed in soil through knocking the fixing compression bars, initial fixing of the bottom support plates is achieved, then the two arc-shaped bars are simultaneously controlled to move along the corresponding arc-shaped cylinders through the fixing components, one end of each arc-shaped cylinder, far away from each arc-shaped bar, is abutted with the sliding block, the fixing components are continuously controlled to act, the angle between the inclined guard plate and the bottom support plates is enabled to be large, the inclined guard plate is abutted to the slope protection, the arc-shaped cylinders can further press the arc-shaped inserted bars, the arc-shaped inserted bars can be reliably fixed to the bottom support plates, namely, the inclined guard plate and the bottom support plates are fixed through the cooperation of the arc-shaped bars, the arc-shaped cylinders and the arc-shaped inserted bars, and finally the fixing bolts are locked, and the whole installation and fixing process is simple, reliable and quick, and convenient to apply.
Drawings
FIG. 1 is a schematic structural diagram of a temporary slope protection device for engineering construction management according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of the portion A in FIG. 1;
Fig. 3 is a schematic front view of a temporary slope protection device for engineering construction management according to an embodiment of the present invention;
FIG. 4 is a schematic cross-sectional view of the arcuate barrel and arcuate lever portion of FIG. 3;
FIG. 5 is an enlarged cross-sectional schematic view of portion B of FIG. 3;
fig. 6 is a schematic right-view structural diagram of a temporary slope protection device for engineering construction management according to an embodiment of the present invention;
fig. 7 is a schematic cross-sectional view of the middle of the regulating box of fig. 6.
In the figure: the novel hydraulic lifting device comprises a first hinge shaft, a second top guard plate, a first 3-fixing bolt, a 4-arc telescopic rod, a 5-inclined guard plate, a 6-adjusting box, a 7-arc cylinder, a second 8-fixing bolt, a 9-arc support cylinder, a 10-bottom support plate, a 11-fixing groove, a 12-arc inserting rod, a 13-fixing pressing rod, a 14-hinge shaft, a 15-arc rod, a 16-fulcrum shaft, a 17-rocker, a 18-crank, a 19-groove, a 20-arc rack, a 21-gear, a 22-transmission shaft, a 23-sliding block, a 24-through hole, a 25-bearing seat, a 26-worm wheel and a 27-worm.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
1-3 And 5-6, a temporary slope protection device for engineering construction management according to an embodiment of the present invention includes a slope protection plate 5 and a bottom support plate 10 rotatably connected, and further includes:
The arc-shaped support barrels 9 are fixed on the bottom support plate 10, two arc-shaped support barrels 9 are slidably arranged on the two arc-shaped support barrels 9, a second fixing bolt 8 for fixing the arc-shaped barrels 7 is further arranged on the arc-shaped support barrels 9, an arc-shaped rod 15 is slidably arranged on the inner side of the arc-shaped barrels 7, and one end, far away from the arc-shaped barrels 7, of the arc-shaped rod 15 is fixedly connected with the inclined guard plate 5;
The inner side of the arc-shaped supporting cylinder 9 is also provided with a sliding block 23 in a sliding manner, one side of the sliding block 23 far away from the arc-shaped cylinder 7 is fixedly provided with the arc-shaped inserting rod 12, the arc-shaped inserting rod 12 extends out from the lower side of the bottom supporting plate 10, and one end side surface of the arc-shaped inserting rod 12 close to the sliding block 23 is also fixedly provided with a fixed compression bar 13;
The fixed component is also arranged between the two arc-shaped cylinders 7 in a straddling way, and is used for simultaneously controlling the two arc-shaped rods 15 to move along the corresponding arc-shaped cylinders 7, one end, away from the arc-shaped rods 15, of the arc-shaped cylinders 7 is abutted with the sliding block 23, and the inclined guard plate 5 and the bottom support plate 10 are fixed through the cooperation of the arc-shaped rods 15, the arc-shaped cylinders 7 and the arc-shaped inserted rods 12.
In the embodiment of the invention, when the installation application is performed, the arc-shaped inserted bars 12 are firstly fixed in soil through knocking the fixing compression bars 13, the primary fixing of the bottom support plate 10 is realized, then the two arc-shaped bars 15 are simultaneously controlled to move along the corresponding arc-shaped cylinders 7 through the fixing components, one end of each arc-shaped cylinder 7 far away from each arc-shaped bar 15 is abutted against the corresponding sliding block 23, the action of the fixing components is continuously controlled, the angle between the inclined guard plate 5 and the bottom support plate 10 is enlarged, the inclined guard plate 5 is abutted against the slope protection, the arc-shaped cylinders 7 can further press the arc-shaped inserted bars 12, the arc-shaped inserted bars 12 are reliably fixed to the bottom support plate 10, namely, the fixing of the inclined guard plate 5 and the bottom support plate 10 is realized through the cooperation of the arc-shaped bars 15, the arc-shaped cylinders 7 and the arc-shaped inserted bars 12, and finally the fixing bolts II 8 are locked, and the whole installation fixing process is simple, reliable, rapid and convenient to apply.
As shown in fig. 1 to 7, as a preferred embodiment of the present invention, the bevel board 5 and the bottom bracket 10 are rotatably connected through a second hinge shaft 14, and the bevel board 5 and the bottom bracket 10 are not limited in size and may be arranged as required.
The arc-shaped barrel 7, the arc-shaped supporting barrel 9, the arc-shaped rod 15 and the arc-shaped inserted rod 12 are of arc-shaped structures, and the circle centers of the arc-shaped barrel 7, the arc-shaped supporting barrel 9, the arc-shaped rod 15 and the arc-shaped inserted rod 12 are all positioned on the axis of the hinge shaft II 14, so that reliable movement and installation and fixation are facilitated.
The two arc-shaped support cylinders 9 are distributed at two ends of the upper side of the bottom support plate 10, a fixed groove 11 for fixing the movement of a compression rod 13 is further formed in the side wall of the arc-shaped support cylinder 9, the fixed compression rod 13 extends out of the fixed groove 11, and the fixed compression rod 13 is further connected with the fixed groove 11 in a sliding mode; the end, far away from the arc-shaped barrel 7, of the arc-shaped supporting barrel 9 is provided with a through hole 24 for the arc-shaped inserted rod 12 to slide and extend out, and the end, far away from the sliding block 23, of the arc-shaped inserted rod 12 is of a conical structure, so that the arc-shaped inserted rod is conveniently inserted into soil; when preliminary fixed, accessible hammer strikes fixed depression bar 13, can make arc inserted bar 12 insert in the soil, fixed swiftly. When the device is removed, after the arc-shaped barrel 7 is controlled to be separated from the sliding block 23, the arc-shaped inserted rod 12 can be pulled out by shaking the bottom support plate 10 or the fixed compression bar 13, so that the application difficulty is avoided.
As shown in fig. 2,4 and 7, the fixing assembly comprises an adjusting box 6, a support shaft 16, a rocker 17, a crank 18, an arc rack 20, a gear 21, a transmission shaft 22, a worm wheel 26 and a worm 27, wherein the adjusting box 6 is straddled and fixed between two arc cylinders 7, the worm wheel 26 is arranged in the middle of the inner side of the adjusting box 6, one side of the worm wheel 26 is connected with the worm 27 in a meshed manner, the support shaft 16 is penetrated and fixed on the inner side of the worm 27, two ends of the support shaft 16 are also in rotary connection with the adjusting box 6, the rocker 17 is fixedly arranged at one end of the support shaft 16, the crank 18 is rotatably arranged at one end of the rocker 17 away from the support shaft 16, and the support shaft 16 can be rotated by limiting the rocker 17 and the crank 18, so that the worm wheel 26 is driven to rotate by the worm 27; the adjusting box 6 is also provided with a fixing bolt III (not shown) for fixing the fulcrum 16; the inner side of the worm wheel 26 is fixedly penetrated by a transmission shaft 22, and in order to improve the stability of the transmission shaft 22, the inner side of the adjusting box 6 is fixedly provided with a plurality of bearing seats 25, and the middle parts of the bearing seats 25 are rotatably connected with the transmission shaft 22; the two ends of the transmission shaft 22 are respectively fixed with a gear 21, the upper side of the arc-shaped rod 15 is provided with a groove 19, an arc-shaped rack 20 meshed and connected with the gear 21 is fixed in the groove 19, the transmission shaft 22 drives the gear 21 to rotate, and the arc-shaped rack 20 can be driven to move, so that the arc-shaped rod 15 moves along the arc cylinder 7, the worm wheel 26 and the worm 27 have a self-locking function, and even if the structure is not locked on the support shaft 16 after adjustment, the worm wheel 26 cannot reversely drive the worm 27 to rotate, so that the device is stable and reliable. In addition, the cavity end of the adjusting box 6 is communicated with the inner cavity of the arc-shaped barrel 7, so that the gear 21 is conveniently installed and meshed with the arc-shaped rack 20.
As shown in fig. 1, as a preferred embodiment of the present invention, one end of the inclined guard plate 5 far away from the bottom support plate 10 is further rotatably connected with the top guard plate 2 through a first hinge shaft 1, an arc-shaped telescopic rod 4 is further arranged in the middle between the top guard plate 2 and the inclined guard plate 5, a first fixing bolt 3 for locking after adjustment is arranged on the arc-shaped telescopic rod 4, the arc-shaped telescopic rod 4 adopts a circular arc structure, the center of the arc-shaped telescopic rod 4 is located on the axis of the first hinge shaft 1, two ends of the arc-shaped telescopic rod 4 are fixedly connected with the top guard plate 2 and the inclined guard plate 5 respectively, and the top guard plate 2 is supported through the arc-shaped telescopic rod 4, so that the top guard plate 2 can assist in blocking the top of a slope protection.
It can be understood that the top guard plate 2 is less in stress, so that the arc-shaped telescopic rods 4 are adopted for supporting, the arc-shaped telescopic rods 4 are of a conventional structure, the difference between the arc-shaped telescopic rods and the supporting structure of the inclined guard plate 5 is that the inclined guard plate 5 is larger in stress, and therefore the arc-shaped telescopic rods 15 and the arc-shaped cylinders 7 are matched for supporting, so that the inclined guard plate 5 is stable and reliable.
In the above embodiment of the invention, the temporary slope protection device for engineering construction management is provided, when the temporary slope protection device is used for installation, firstly, the arc-shaped inserted rod 12 is fixed in soil by knocking the fixing pressure rod 13, the fixing pressure rod 13 can stably move along the fixing groove 11, the primary fixing of the bottom support plate 10 is realized, then, through the fixing component (concretely, the limitation of the rocker 17 and the crank 18 can rotate the support shaft 16, thereby, the worm wheel 26 is driven to rotate by the worm 27, the transmission shaft 22 drives the gear 21 to rotate, the arc-shaped rack 20 can be driven to move, thereby, the arc-shaped rod 15 moves along the arc-shaped barrel 7, the worm wheel 26 and the worm 27 structure have a self-locking function, even if the support shaft 16 is not locked after adjustment, the worm wheel 26 cannot reversely drive the worm 27 to rotate, and the arc-shaped rods 15 simultaneously are controlled to move along the corresponding arc-shaped barrel 7, one end of the arc-shaped barrel 7 away from the arc-shaped rod 15 is abutted with the sliding block 23, and the action of the fixing component is continuously controlled, so that the angle of the inclined guard plate 5 and the bottom support plate 10 is enlarged, the inclined guard plate 5 is abutted on the slope protection plate, and the arc-shaped barrel 7 can further press the arc-shaped inserted rod 12, so that the arc-shaped rod 12 can be more conveniently and quickly fixed by the arc-shaped support plate 10 and the arc-shaped support plate 10, and the arc-shaped support plate 10 can be conveniently and fixed by the installation process. In addition, the top guard plate 2 is supported by the arc-shaped telescopic rods 4, so that the top guard plate 2 can assist in blocking the top of the slope protection.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The foregoing examples illustrate only a few embodiments of the invention and are described in detail herein without thereby limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (8)
1. The utility model provides an engineering construction management is with interim side slope protector, includes inclined guard plate and the end extension board that rotates the connection, its characterized in that still includes:
The arc-shaped support tube is fixed on the bottom support plate, the two arc-shaped support tubes are slidably provided with arc-shaped tubes, the arc-shaped support tube is also provided with a second fixing bolt for fixing the arc-shaped tubes, the inner side of the arc-shaped tube is slidably provided with an arc-shaped rod, and one end of the arc-shaped rod, far away from the arc-shaped tube, is fixedly connected with the inclined guard plate;
The inner side of the arc-shaped supporting cylinder is also provided with a sliding block in a sliding manner, one side of the sliding block, which is far away from the arc-shaped cylinder, is fixedly provided with an arc-shaped inserting rod, the arc-shaped inserting rod extends out from the lower side of the bottom supporting plate, and one side surface of one end, which is close to the sliding block, of the arc-shaped inserting rod is also fixedly provided with a fixed compression bar;
the fixing assembly is also arranged between the two arc-shaped cylinders in a crossing manner and is used for controlling the two arc-shaped rods to move along the corresponding arc-shaped cylinders at the same time, one end of each arc-shaped cylinder, which is far away from each arc-shaped rod, is abutted with the sliding block, and the inclined guard plate and the bottom support plate are fixed through the cooperation of the arc-shaped rods, the arc-shaped cylinders and the arc-shaped inserted rods;
the fixing component comprises an adjusting box, a fulcrum shaft, a rocker, a crank, an arc-shaped rack, a gear, a transmission shaft, a worm wheel and a worm;
The adjusting box is arranged between the two arc-shaped cylinders in a crossing manner;
The middle part of the inner side of the adjusting box is provided with a worm wheel, one side of the worm wheel is connected with a worm in a meshed manner, the inner side of the worm is fixedly penetrated with a supporting shaft, two ends of the supporting shaft are also rotationally connected with the adjusting box, one end of the supporting shaft is fixedly provided with a rocker, and one end of the rocker, which is far away from the supporting shaft, is rotationally provided with a crank;
A transmission shaft penetrates through the inner side of the worm wheel, and two ends of the transmission shaft are respectively fixed with a gear;
the upper side of the arc-shaped rod is provided with a groove, and an arc-shaped rack meshed with the gear is fixed in the groove.
2. The temporary slope protection device for engineering construction management according to claim 1, wherein the slope protection plate and the bottom support plate are rotatably connected through a second hinge shaft.
3. The temporary slope protection device for engineering construction management according to claim 2, wherein the arc-shaped barrel, the arc-shaped support barrel, the arc-shaped rod and the arc-shaped inserted rod are all in arc-shaped structures, and the circle centers of the arc-shaped barrel, the arc-shaped support barrel, the arc-shaped rod and the arc-shaped inserted rod are all located on the axis of the second hinge shaft.
4. A temporary slope protection device for engineering construction management according to any one of claims 1-3, wherein two arc-shaped supporting cylinders are distributed at two ends of the upper side of the bottom supporting plate, a fixing groove for fixing the movement of a pressing rod is further formed in the side wall of each arc-shaped supporting cylinder, the fixing pressing rod extends out of the fixing groove, and the fixing pressing rod is further connected with the fixing groove in a sliding mode.
5. The temporary slope protection device for engineering construction management according to claim 4, wherein a through hole for sliding extension of an arc-shaped inserted rod is formed in one end, far away from the arc-shaped barrel, of the arc-shaped supporting barrel, and one end, far away from the sliding block, of the arc-shaped inserted rod is of a conical structure.
6. The temporary slope protection device for engineering construction management according to claim 5, wherein a plurality of bearing seats are further fixed on the inner side of the adjusting box, and the middle parts of the bearing seats are rotatably connected with the transmission shaft;
the end part of the cavity of the adjusting box is communicated with the inner cavity of the arc-shaped cylinder;
And a fixing bolt III for fixing the fulcrum is further arranged on the adjusting box.
7. A temporary slope protection device for engineering construction management according to any one of claims 1 to 3, wherein one end of the inclined guard plate, which is far away from the bottom support plate, is also rotatably connected with the top guard plate through a first hinge shaft;
an arc-shaped telescopic rod is further arranged in the middle between the top guard plate and the inclined guard plate, and a first fixing bolt used for locking the arc-shaped telescopic rod after adjustment is arranged on the arc-shaped telescopic rod;
and two ends of the arc-shaped telescopic rod are fixedly connected with the top guard plate and the inclined guard plate respectively.
8. The temporary slope protection device for engineering construction management according to claim 7, wherein the arc-shaped telescopic rod is in an arc-shaped structure, and the circle center of the arc-shaped telescopic rod is located on the axis of the first hinge shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311466896.8A CN117248544B (en) | 2023-11-07 | 2023-11-07 | Temporary slope protection device for engineering construction management |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311466896.8A CN117248544B (en) | 2023-11-07 | 2023-11-07 | Temporary slope protection device for engineering construction management |
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| Publication Number | Publication Date |
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| CN117248544A CN117248544A (en) | 2023-12-19 |
| CN117248544B true CN117248544B (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202311466896.8A Active CN117248544B (en) | 2023-11-07 | 2023-11-07 | Temporary slope protection device for engineering construction management |
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| CN217231885U (en) * | 2022-02-17 | 2022-08-19 | 任虎 | Temporary slope protection structure for traffic engineering construction management |
| CN219386332U (en) * | 2023-02-24 | 2023-07-21 | 房俊 | Foundation pit collapse prevention supporting structure |
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|---|---|---|---|---|
| CN209211460U (en) * | 2018-10-26 | 2019-08-06 | 山西省交通科学研究院 | A kind of slope protection structure for ecological treatment of slope |
| CN211922667U (en) * | 2020-03-20 | 2020-11-13 | 王启勇 | Temporary slope protection for traffic engineering construction management |
| CN112982454A (en) * | 2021-03-10 | 2021-06-18 | 唐际 | Slope protection device for road construction and installation method thereof |
| CN215759090U (en) * | 2021-08-26 | 2022-02-08 | 袁建全 | Slope protection protector for civil engineering |
| CN217231885U (en) * | 2022-02-17 | 2022-08-19 | 任虎 | Temporary slope protection structure for traffic engineering construction management |
| CN219386332U (en) * | 2023-02-24 | 2023-07-21 | 房俊 | Foundation pit collapse prevention supporting structure |
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| Publication number | Publication date |
|---|---|
| CN117248544A (en) | 2023-12-19 |
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