34results about How to "Prevent landslides" patented technology

The utility model discloses a water and soil conservation ecological protection slope which comprises an original soil layer, and the original soil layer is covered with construction slag. The tail end of the platform drainage ditch is communicated with the side face of the side drainage ditch, a bottom step is arranged on the bottom face of the inner side of the side drainage ditch, a drainage pipe is fixed to the middle of the masonry slag blocking wall in a penetrating mode, and an inverted filter layer is installed at the end, close to construction slag, of the drainage pipe. The top end of the compacted slope is connected with one side of a top drainage ditch, top covering soil is arranged on the surface of the construction slag body on the other side of the top drainage ditch, and a grouted rubble drainage ditch is installed at the tail end of the top covering soil. According to the water and soil conservation ecological protection slope, a novel structural design is adopted, slag bodies generated in the whole construction process are effectively utilized, surface runoff is effectively guided through the multiple drainage ditches, water and soil loss is avoided, meanwhile, accumulated water flow is discharged at the slope bottom, it is guaranteed that the whole slope body is stable, and the service life of the slope body is prolonged. Meanwhile, the artificial traces can be covered by vegetation, and local ecology multidirectional restoration is facilitated.

The invention discloses a recyclable foundation pit supporting soil prevention plate which comprises a fixing unit, a protection unit and a supporting unit, and the fixing unit comprises a plurality of bases arranged in sequence; each protection unit comprises a plurality of corrugated plates, a connecting groove and a connecting convex plate are formed on the two sides of each corrugated plate respectively, the multiple corrugated plates are detachably connected in sequence through insertion connection of the connecting convex plates and the connecting grooves, and the bottoms of the multiple corrugated plates are fixedly connected with the tops of the multiple bases; one end of each supporting unit is rotatably connected to the side face of the corrugated plate, and the other end of each supporting unit is connected to the ground in an inserted mode. The stability and the bearing capacity of the whole structure can be enhanced, the foundation pit supporting soil prevention plate can be repeatedly used in different construction projects, and the technical problems that an existing foundation pit supporting soil prevention plate is poor in supporting stability and cannot be repeatedly used are solved.

The application discloses a support assembly, a pavement assembly, a base station and a cleaning system. The support assembly of the application is arranged on a pavement or a position close to the pavement, and comprises a moving mechanism and a support mechanism. The support mechanism is movable between a first position and a second position and is movable from the first position to the second position under the driving of the moving mechanism. The support mechanism is movable between the first position and the second position, so that, after the support assembly is arranged, when a device such as a movable device passes through the pavement, the support mechanism can be brought into abutment with a walking wheel of the movable device to limit the movement of the movable device and reduce the risk of landslide of the movable device. In the case that the movable device walks on the pavement assembly, the support mechanism can avoid the movable device, so that the walking of the movable device is more smooth.

The present invention discloses an advanced small conduit pre-reinforcement system, including an advanced small conduit, wherein the advanced small conduit is provided with a double layer along the entire circumference of the tunnel, wherein the double layer includes an inner layer and a middle layer, wherein the inner layer and the middle layer of the advanced small conduits are uniformly inserted in the water-rich soft rock along the circumference of the tunnel, wherein the inner layer of the advanced small conduits and the middle layer of the advanced small conduits are staggered, wherein an outer layer of the advanced small conduits is added within an angle range of 110°-130° of the top pressure arch of the tunnel, wherein the outer layer of the advanced small conduits are uniformly inserted in the water-rich soft rock along the circumference of the tunnel, wherein the outer layer of the advanced small conduits and the middle layer of the advanced small conduits are staggered, wherein grouting holes are uniformly provided on the advanced small conduits, wherein the advanced small conduits are used for injecting grouting liquid, and wherein the ends of the advanced small conduits are fixed on the arch frame of the tunnel. The present invention enables a large grouting reinforcement area, a good reinforcement effect, effectively reinforces loose rock mass, prevents tunnel collapse, and thus improves surrounding rock grade and construction safety.

The utility model discloses a plant fiber blanket suitable for a highway slope, which relates to the technical field of anti-landslide mechanisms for construction, and comprises a plant fiber blanket main body, the plant fiber blanket main body is composed of two groups of polypropylene fixing nets, a plant straw layer and a non-woven fabric supporting layer, the two groups of polypropylene fixing nets are distributed at the upper end and the lower end, and the plant straw layer is arranged on the plant fiber blanket main body. The plant straw layer and the non-woven fabric supporting layer are located between the two polypropylene fixing nets, and each polypropylene fixing net is composed of a polypropylene net, a galvanized iron wire net and a fixing clamping groove. After a slope is manually brushed, plant grass seeds are sown, a plant fiber blanket is laid subsequently, a fixing clamping groove is fixed through a long-strip bamboo stick, and other parts can be fixed through U-shaped nails or T-shaped bamboo sticks, so that the possibility of overall landslide in the construction process is avoided, the problem of a slope surface water section is solved, the structure of an existing plant fiber blanket is optimized, and the construction efficiency is improved. And tensile strength and fixing strength are improved.

This invention belongs to the field of foundation filling, specifically an auxiliary device and its operating method for vibratory compaction of crushed stone piles. It includes a vehicle body, a fixed frame fixedly connected to one side of the vehicle body, a first motor fixedly connected to the bottom of the fixed frame, and an output end of the first motor extending into the interior of the fixed frame and fixedly connected to a lead screw. The lead screw is rotatably connected to the fixed frame, and a connecting block is connected to the outer wall of the lead screw via a lead screw nut pair. The connecting block is slidably connected to the fixed frame. This invention provides an auxiliary device and its operating method for vibratory compaction of crushed stone piles. The first motor controls the sleeve to intermittently compress downwards, which, in conjunction with the bottom of the partition, compacts the crushed stone entering the vibratory compaction hole. A compression ring further encloses the crushed stone entering the vibratory compaction hole. As the sleeve moves downwards, the concave surface formed by the discharge chute and the partition allows the crushed stone to concentrate inwards and accumulate upwards in a pagoda-like shape, preventing excessive compression of the hole wall and thus avoiding collapse of the hole wall.

The invention discloses a slope structure suitable for an expressway in a high-water-level area and a construction method of the slope structure. The technical problem that in the prior art, the reinforcement and drainage effects are poor is solved. The slope structure comprises a first slope surface, a first platform, a second slope surface, a second platform, a third slope surface and a third platform which are sequentially distributed from bottom to top. The gradient is as follows: the first slope, the second slope and the third slope; according to the transverse length, the first slope is larger than the second slope and larger than the third slope, and the first platform is larger than the second platform and larger than the third platform; a drainage structure is arranged on the first slope surface; water guide structures are arranged on the second slope surface and the third slope surface; waterproof structures are arranged on the first platform and the second platform; and a grouting structure is arranged on the third platform. The slope structure has high adaptability and practicability, the functions of the slope surfaces and the platforms are focused, and a comprehensive protection system formed by compounding multiple measures such as water drainage, water guide, water prevention and reinforcement can effectively cope with the complex hydrogeological environment of a high-water-level area.

The utility model provides a municipal works river channel revetment quick reinforcement's anchoring device relates to hydraulic engineering technical field, including shell, positioning disc, internal thread pipe, the inside of shell is equipped with round hole, and is equipped with annular recess in the lower end outside of shell, the lower end inboard of shell is equipped with sealing ring A, positioning disc is placed in the lower end outside of shell, and positioning disc is installed in the lower end outside annular recess of shell, and is equipped with antiskid stripe in the downside of positioning disc, the outside of positioning disc is equipped with three groups of square groove, is fixedly connected with one group of auxiliary rod through the outside lower end of three groups of movable pieces, increases the contact area and friction force of anchoring device and revetment soil body, provides additional lateral support, helps to improve the overall stability of revetment, prevents revetment soil body from happening lateral displacement or landslide, solved the problem that the existing traditional river channel revetment anchoring structure is insufficient in lateral support in the process.

The utility model discloses a tailing backfill retaining wall which comprises a precast concrete pile seat, one end of the precast concrete pile seat is embedded into the bottom of a mountain, a precast concrete wall is embedded into the upper side of the precast concrete pile seat, and a precast concrete bearing plate is detachably connected between the precast concrete pile seat and the precast concrete wall. The prefabricated concrete walls are lifted to the positions above the prefabricated concrete pile bases, the upper grooves and the lower grooves are connected in an aligned and inserted mode, and so on until the multiple prefabricated concrete walls are arrayed and aligned, the prefabricated concrete walls are fast to assemble, the building efficiency is high, limiting plates are connected between the bent plates on the adjacent prefabricated concrete walls in a lap joint mode, and the construction efficiency is high. The limiting plates are embedded into the gaps between the bent plates and the prefabricated concrete walls in an interference mode, so that the adjacent prefabricated concrete walls cannot be staggered front and back, right-angle structures at the two ends of each limiting plate can prevent the prefabricated concrete walls from being separated left and right, the integrity of the tailing backfill retaining wall is guaranteed, and the multiple prefabricated concrete walls bear force together.

The utility model relates to the technical field of municipal construction, and provides a supporting operation platform which comprises a first climbing frame, the first climbing frame comprises first supporting channel steel, first connecting channel steel, second supporting channel steel, second connecting channel steel and third supporting channel steel, and one side of the first climbing frame is fixedly connected with a first supporting frame. And one end of the first support frame is fixedly connected with a second climbing frame. According to the supporting operation platform, the formed supporting operation platform is lowered to the inner side of a groove through lifting equipment, and a constructor can conveniently descend to the inner side of the groove to conduct construction operation through the first climbing rod or the second climbing rod on the inner side of the first climbing frame; a constructor can conveniently tread on the pedal to conduct pipeline installation construction, the situation that the construction efficiency is affected when much water is accumulated on the inner side of the groove is avoided, the inner wall of the groove is supported and protected through the two climbing frames of the same structure, groove collapse is avoided, and the construction safety of the constructor is improved.

The invention belongs to the technical field of mine excavation, and particularly relates to an ionic type rare earth mine liquid injection system which comprises an intelligent mine control system, a liquid injection funnel module, an electromagnetic flowmeter module, a heating module, an electromagnetic inductor module, an electromagnetic valve module and a pressure probe. The other end of the electromagnetic flowmeter module is connected with the control platform and is responsible for measuring the flow and flow velocity of liquid flowing through the pipeline; therefore, the underwater depth of the probe can be obtained according to the measured pressure, and an electric signal is transmitted back to a control center in real time. In addition, liquid level marking lines can be set, the electromagnetic valve is controlled to stop liquid injection if the liquid level marking lines exceed the liquid level marking lines, the electromagnetic valve is controlled to start liquid injection if the liquid level marking lines are smaller than a certain liquid level marking line, and generally, the distance between the liquid level and the ground surface is not smaller than 30 cm.

The utility model discloses an anti-slide pile for landslide treatment, which relates to the technical field of side slope treatment and comprises a pile body, the pile body is connected with a diagonal bracing component, and the pile body and the diagonal bracing component are both connected with two anchoring components. Through the arrangement of the pile body, the L-shaped clamping plates, the inclined supporting assemblies and the anchoring assemblies, the supporting angle of the inclined supporting assemblies to the pile body can be conveniently adjusted, meanwhile, the inclined supporting assemblies and the corresponding L-shaped clamping plates can form a tight supporting state after adjustment, and therefore the supporting device can be used for different inclined planes, the adjusting mode is convenient and fast, and the practicability is high. Therefore, the practical application effect is improved.

The present invention discloses a landslide protection structure for geological disaster prevention and control, and relates to the field of disaster prevention and control equipment. It includes a blocking net and a graded blocking component. The blocking net is arranged on the surface of the slope protection, and a plurality of groups of graded blocking components are evenly arranged on the blocking net. The fixing effect of the blocking net structure on the soil and rocks on the slope is continued, and a graded blocking component is also arranged. The blocking net and the graded blocking component form a mutually pulling relationship. When part of the soil and rocks on the slope slide down, the soil and rocks are intercepted by installing a bottom plate and a fixed side plate to avoid the accumulation of loose soil and rocks in the blocking net and causing a large-scale landslide. In addition, a covering mesh cover is provided, and the soil and rocks dropped in the graded blocking component touch the pressure-sensitive plate. Then, when the soil and rocks accumulate to a certain mass, the loose soil and rocks in the graded blocking component are fixed by the covering mesh cover to avoid further sliding down. The subsequent sliding soil and rocks are once again intercepted and fixed by the next row of graded blocking components, which can reduce the occurrence of landslide disasters caused by the accumulation of loose soil and rocks.

This invention discloses a deep foundation pit support structure on a slope, comprising: a vertically arranged transverse cast-in-place pile group; longitudinal cast-in-place pile groups at both ends of the transverse cast-in-place pile group near the bottom of the slope; two longitudinal cast-in-place pile groups perpendicular to the sides of the transverse cast-in-place pile group; both the transverse and longitudinal cast-in-place pile groups consist of several vertically arranged cast-in-place piles; the tops of the transverse cast-in-place pile group and the two longitudinal cast-in-place pile groups are connected to each other by a capping beam; the capping beam has a bracing at one end of its two opposite short sides and the end furthest from its long side; corner braces are provided between the two short sides and the long side of the capping beam; one end of each corner brace is connected to the middle of the short side of the capping beam, and the other end is connected to the long side of the capping beam; the end faces of the two short sides of the capping beam are connected to one end of an end support through a head plate; the other end of the end support cooperates with a support seat set in the slope; the end support has a set inclination angle; and oblique end supports are provided on the capping beam to transmit eccentric loads and maintain the external stability of the foundation pit.

The application discloses a kind of side slope anti-skid device and use method, including connecting device, the inside of the connecting device is provided with wetting device, the outside of the wetting device is provided with covering device, the bottom of the covering device is provided with buffer device, the connecting device includes slope body, the outer surface of the slope body is fixedly connected with baffle, the application relates to the technical field of protection, the application is wetted by being provided with wetting device, when equipment is used, slope body is equivalent to side slope, rubber cylinder is inserted in the inside of slope body, water pipe is injected into the inside of rubber cylinder by connecting pipe, finally, liquid water is discharged from through hole, by injecting a small amount of water into the inside of slope body, the moisture content of soil and gravel is controlled, the soil consistency is improved, while meeting the water requirement of vegetation on side slope, soil and gravel can also be prevented from loosening due to excessive dryness, to avoid landslide.

The application relates to the field of road engineering quality detection, in particular to a high embankment slope structure and a deformation monitoring device thereof, which comprises an embankment slope main body and an embankment solidification structure arranged on the embankment slope main body, the embankment solidification structure comprises a transverse support structure and a vertical support structure which cooperate with each other, the transverse support structure comprises a bottom transverse protection net and a top transverse protection net, the bottom transverse protection net is composed of a plurality of transverse telescopic support rods and a bottom plate support seat, each transverse telescopic support rod is perpendicular to the bottom plate support seat, each transverse telescopic support rod is movably connected with the bottom plate support seat, and the bottom plate support seat is fixedly arranged at the outer side edge of the embankment slope main body, so that the technical problem that the existing embankment slope is prone to landslides due to climate changes such as rain and causes road collapse or deformation and no timely monitoring alarm is solved.

The application discloses a deep-buried tunnel underground water seepage safety control system and method, and relates to the technical field of tunnel construction safety control. The system comprises a drainage and injection integrated pipe, a water collecting and purifying system and a water injection and pressurizing system. The drainage and injection integrated pipe comprises a water injection pipe and multiple main body pipes. A first main body pipe penetrates a reinforced ring layer of a tunnel and communicates with surrounding rock outside the reinforced ring layer. One end of the first main body pipe close to the surrounding rock is a first section concentric flower pipe. One end of the first main body pipe close to the tunnel center is a solid pipe. The first main body pipe and a second main body pipe are water-stopping sealed through a first flange and a water-stopping structure. The water injection pipe at least penetrates the first main body pipe and the first flange. A last main body pipe with a top end away from the reinforced ring layer is a second section concentric flower pipe. The end of the first main body pipe communicates with the water collecting and purifying system. The end of the water injection pipe communicates with the water injection and pressurizing system. The water collecting and purifying system communicates with the water injection and pressurizing system.

The invention discloses an attached supporting type water operation platform for construction of a bridge widening pile foundation in a river channel and a construction method of the bridge widening pile foundation in the river channel. Vertically driving four steel pipe piles which are distributed in a rectangle and constructed in a stable soil layer at the bottom of the river channel into a planned bridge widening pile foundation area covering the river channel; the platform frame comprises longitudinal beams and two cross beams, the longitudinal beams are installed on two steel pipe piles parallel to the bridge direction in the same straight line direction in a hoisting mode, the two cross beams are installed on the longitudinal beams in a hoisting mode in the transverse bridge direction, one end of each cross beam is anchored to a bridge floor steel bar of an original bridge, and the other end of each cross beam is overhung to the position outside a bridge splicing widening pile foundation area; the platform plate is laid on the platform frame; and the guardrail is vertically constructed on the periphery of the platform frame. The method has the advantages of being low in cost, short in construction period, energy-saving and environment-friendly.

The utility model discloses a based on corrugated pipe's side slope retaining wall, including wall board, front extension board, back support board, anchor block and corrugated pipe, wall board is provided with a plurality of front and rear through drainage hole, front extension board sets up in the front wall of wall board, and sets up close to the bottom of wall board, back support board sets up in the back wall of wall board, and sets up close to the bottom of wall board, anchor block sets up in the bottom surface of wall board, is used for anchoring in ground, corrugated pipe has a plurality of, a plurality of corrugated pipe sets up along the width direction of wall board, and is close to the front wall of wall board and sets up, and the bottom end of corrugated pipe is flush with the bottom end of anchor block through front extension board, and the top end of corrugated pipe is flush with the top end of wall board. This based on corrugated pipe's side slope retaining wall is more efficient and cooperatively solves the drainage problem, significantly reduces the hydrostatic pressure harm, and enhances the interaction force between retaining wall and soil through structural design, improves overall stability and anti -deformation ability, effectively disperses soil stress.

The invention relates to an installation construction method for a fan installation ship and the fan installation ship. The theoretical leg insertion range is determined according to geological data, and all the pile legs are lowered to the seabed surface and then sink by means of self weight, so that the pile legs are preliminarily in place. The pile is actively pressed for the first time, and pressure is maintained after staged loading of the pile leg, so that soil around the pile leg restores a stable state, and the settling stability of the pile leg is improved. After the platform of the fan installation ship is lifted, the weight of the fan installation ship is basically borne by the pile legs, at the moment, secondary active pile pressing enables the pile legs to be further compacted and pierce into a hard layer, and the bearing capacity is improved. Active pile pressing for the second time is achieved through staged loading of diagonal pile legs, it is guaranteed that the ship body is stressed symmetrically, and meanwhile stable transition from a soft layer to a hard layer can be dealt with; and the pressure is maintained until no further settlement exists, so that the pile leg insertion depth meets the theoretical leg insertion range. According to the method, through theoretical leg insertion range pre-judgment and two different graded loading and pressure maintaining stability, the method adapts to complex seabed geology, and the installation positioning construction reliability of the fan installation ship is improved.

The application relates to a roadbed reinforcing structure for municipal roads, which comprises a geogrid for laying on the surface of the roadbed, the geogrid is provided with a gap slot arranged in sequence and at intervals; and a blocking seat arranged on one side of the geogrid, the side of the blocking seat away from the geogrid is provided with a lifting plate arranged in the lifting direction of the lifting plate, the blocking seat is screw-connected with an adjusting rod arranged along the lifting direction of the lifting plate, and the adjusting rod is used for driving the lifting plate to lift; the blocking seat is provided with a slot for the geogrid to pass through, the lifting plate is provided with a plurality of plug-in columns arranged in sequence and at intervals, and the plug-in columns are used for respectively penetrating into the corresponding gap slots. The application has the effects of reducing the additional workload during the laying of the geogrid, improving the laying efficiency of the geogrid, and ensuring the stability of the geogrid.

The utility model relates to the technical field of constructional engineering, and provides a deep foundation pit supporting structure close to a subway line, which comprises a base, a supporting mechanism and a detection mechanism. Displacement of the sliding block on the sliding groove can be adjusted, the sliding block slides to drive the supporting base to move, the supporting base moves to drive one end of the supporting rod to rotate and move on the third rotating shaft and drive the other end of the supporting rod to rotate on the fourth rotating shaft, and therefore the supporting plate is pulled or pushed to rotate on the second rotating shaft. After the supporting plate is adjusted to be in contact with a supporting face, the L-shaped plate is placed into a proper limiting frame, it is ensured that the L-shaped plate hooks the limiting frame, rotation of the supporting plate is limited, and due to the fact that the supporting rod and the supporting plate form a stable triangular structure, part of loads on the supporting plate can be borne to reduce stress of a wall, and the supporting plate is prevented from being damaged. The soil body is prevented from sliding, collapsing and collapsing, the horizontal pressure of the soil can be resisted, and the stability and safety of the foundation pit are ensured.

This invention relates to the field of building construction technology, specifically to a multi-pit foundation segmented demolition support device. It includes a top support assembly detachably connected to a base plate, and a grouting assembly within the top support assembly. The top support assembly includes a main cylinder, a secondary cylinder, and an oil cylinder. A piston is slidably connected within the main cylinder, and a push rod is fixedly connected to the piston. A differential pressure check valve is fixedly connected at the connection between the main cylinder and the secondary cylinder, and an overflow valve is fixedly connected at the connection between the main cylinder and the oil cylinder. The grouting assembly includes a grouting pipe and a grout cylinder. An air storage cylinder is slidably connected to the main cylinder, and the air storage cylinder is slidably connected to the grout cylinder. The grout cylinder is connected to the grouting pipe, and the grouting pipe penetrates the base plate. The grout cylinder and the air storage cylinder are elastically slidably connected. The push rod passes sequentially through the air storage cylinder and the grout cylinder. The grout cylinder is connected to the grouting pipe via a high-pressure check valve. The push rod is physically locked by the differential pressure check valve between the main cylinder and the secondary cylinder to prevent detachment and failure. Through the grout cylinder and the air storage cylinder, an automatic grouting reinforcement response is achieved when the wall deforms, avoiding excessive support force overall.

This invention discloses a borehole directional grouting method and a method for advanced grouting excavation of small-section tunnels, as well as an advanced support structure for small-section tunnels, relating to the field of tunnel engineering. It solves the problem that existing directional grouting schemes cannot effectively control the direction of grout diffusion. The technical solution adopted in this invention is as follows: In the borehole directional grouting method, after drilling is completed, a partition plate with a small guide tube fixed to its surface is inserted into the borehole. The partition plate divides the area between the outer wall of the small guide tube and the borehole wall into a first grouting zone and a second grouting zone. Mortar is injected into the first grouting zone of the borehole to seal and control the pores and fissures of the soil and rock mass on the grouting side. Grout is then injected into the second grouting zone through the small guide tube to achieve directional grouting. The method for advanced grouting excavation of small-section tunnels adopts the above-mentioned borehole directional grouting method. This invention is used for directional grouting of boreholes and advanced grouting excavation of small-section tunnels.

This utility model discloses an eco-friendly water conservancy slope protection system, relating to the field of water conservancy engineering technology. It includes a slope protection base and a slope protection brick covering area on its slope, with a protective retaining wall installed below the slope of the slope protection base. Points are evenly selected within the slope protection brick covering area, and positioning components are installed within the slope protection bricks at those points. This utility model prevents landslides after the soil softens by pouring an anti-slip retaining wall below the slope of the slope protection base. Simultaneously, the slope protection bricks form an integral structure through self-locking connections, further improving anti-slip capabilities. The positioning components are used to anchor the slope protection bricks at selected points within the slope protection brick covering area, preventing lateral displacement due to soil erosion under water flow. Furthermore, the inclined drainage design with main and tributary channels within the slope protection bricks allows for rapid drainage of rainwater, preventing root rot in plants and reducing pore water pressure within the slope. Combined with the use of protective netting, large particles of sediment are not carried away by the water flow, significantly reducing the rate of soil erosion.

This invention discloses a construction method for a deep foundation pit support structure with groundwater. The structure includes a diaphragm wall installed inside the foundation pit, a concrete bottom slab installed at the bottom of the pit, and compartment walls. Shear grooves are provided in both the diaphragm wall and the compartment walls, and the ends of the concrete bottom slab are connected to the shear grooves. Multiple transverse support beams are installed on the diaphragm wall. Rectangular pre-installed components are embedded within the shear grooves. Each rectangular pre-installed component includes a waterproof layer and compressed soil bricks installed inside the waterproof layer. When the waterproof layer is damaged, the compressed soil bricks expand and diffuse outwards upon contact with water. The method includes constructing the diaphragm wall, constructing the transverse support beams, underwater construction, underwater concrete bottom sealing, structural construction, and backfilling. This structure has good stability and safety, reduces the need for underwater operations, lowers construction costs, enhances the safety of the construction process, shortens the construction cycle, and saves manpower and resources.

The utility model relates to the technical field of movable high slope continuous drilling, in particular to a movable high slope continuous drilling device which comprises a plurality of sets of bottom beams, connecting seats are fixed to the two ends of the bottom beams through bolts, the connecting seats are connected with wheel assemblies, and the wheel assemblies are connected with the movable high slope continuous drilling device. An L-shaped support is fixed to the upper end of the bottom beam through a bolt, a fourth support is fixed to the L-shaped support through a fastener, and one end of a third support is fixed to the fourth support through a fastener. The winch, the down-the-hole drill, the sleeve and other components are assembled into the drilling operation platform capable of moving on the side slope, the operation platform walks on the side slope through lifting of the winch, and therefore continuous drilling construction is achieved, the construction efficiency is improved, the construction period is shortened, and the investment cost is saved.

The utility model provides a parking lot ramp anti-slip car stop which comprises a movable supporting pipe, a grab handle section, an extension section, a stop block main body structure, a fluorescent sticker, an anti-slip rubber sleeve, a fixed hanging ring, a connecting supporting plate, a movable rolling wheel, a warning lamp bead and a connecting disc, and the grab handle section is integrally arranged on the upper portion of the movable supporting pipe; the extension section is integrally arranged on the lower portion of the movable supporting pipe. And the stop block main body structure is in screw connection with the right side of the connecting disc. The anti-skid rubber sleeve is held by a hand to move the car stop under the action of the moving rollers, and the stop block body extends into the lower side of the rear part of a tire to be clamped; people are prevented from bending down to place, so that the safety and the convenience are improved; the control switch can be turned on during use at night, the warning lamp bead is started to play a role in lighting and warning, and searching is facilitated; the anti-pressure performance is good, and the landslide phenomenon can be prevented when the automobile is parked.

The invention relates to the technical field of vertical detection equipment for water conservancy project monitoring, in particular to vertical detection equipment for water conservancy project monitoring. The vertical detection equipment comprises a base, first connecting plates are arranged on the two sides of the base, supporting columns are arranged at the tops of the first connecting plates, telescopic columns are inserted into the supporting columns, and protective rings are connected to the tops of the telescopic columns in a bearing mode; a rubber ring is arranged around the outer side of the protective ring; the interior of the inserting block is hollow, second springs are arranged on the two sides of the inner side of the inserting block, the inner sides of the two groups of inserting blocks are connected through the second springs, and pressing heads are arranged on the outer sides of the two groups of inserting blocks and connected to the outer side of the inserting block in a wiping mode; the vertical detection equipment has the beneficial effects that when the vertical detection equipment for monitoring the water conservancy project is used for carrying out vertical detection on the water conservancy project, the tripod is firstly fixed at a detection point, then the total station body is placed on the base which is connected with the top of the tripod, and the total station body begins to carry out vertical detection on the water conservancy project.

The utility model discloses a kind of shiplock overflow open channel thin-wall concrete slope protection structures, belong to shiplock overflow engineering technical field, including open channel flow channel, concrete wall cofferdam slope body;Slope protection component includes concrete lower protection slope, sandstone slope body, concrete filling pouring layer, water-permeable crushed stone cushion layer and water-permeable concrete trowelling layer;Slope anti-skid anti-falling piece includes slope reinforcement net and concrete slope board fixed in two concrete wall cofferdam slope body opposite sides in turn, the bottom end of two concrete slope board is fixed with anti-skid blocking section steel, anti-skid blocking section steel supports and blocks concrete slope board from sliding down;Two concrete wall cofferdam slope body opposite sides are all longitudinally constructed with slope support pile, and each slope support pile is connected by triangle support pull rod group and adjacent slope protection component fastening pull hold. The utility model improves the anti-slippage performance of slope protection structure, and guarantees the safety in the process of structure operation.