724 results about "Mechanical construction" patented technology

The invention belongs to the technical field of construction planning, and particularly relates to a power grid transmission line construction scheme planning method and system based on a knowledge graph, and the method comprises the steps: firstly constructing a knowledge graph model of a mechanical construction scheme and a standardized adaptation principle; obtaining a power transmission line project construction task, constructing a construction data integration set, inputting the construction data integration set into the mechanical construction scheme knowledge graph model, generating a power transmission line mechanical construction scheme, and screening out a standardized construction scheme based on an optimized MOPSO algorithm; according to the method, the knowledge graph and the three-dimensional construction scene are constructed, the multi-target problem is solved by optimizing the MOPSO algorithm, the optimal construction scheme is obtained, the construction process is simulated, the construction process is optimized, and the construction efficiency is improved. Therefore, standardized processing of different construction projects is achieved, the construction efficiency is improved, and the construction quality is guaranteed.

The invention relates to the technical field of road engineering, in particular to a silt roadbed filling quality detection method and system based on multi-source data, by collecting multi-source data such as humidity data, compaction degree data, mechanical construction dynamic data and roadbed deformation data in real time, key characteristic variables are extracted by adopting a data fusion technology and a principal component analysis method, and the filling quality of a silt roadbed is detected. And on the basis of the characteristic variables, constructing a silt roadbed quality evaluation model to realize real-time prediction and evaluation of roadbed quality in the construction process. And if the detection result does not reach the target standard, the system dynamically adjusts the construction parameters through a self-adaptive control algorithm to optimize the construction process and ensure that the roadbed quality meets the preset requirement. In addition, the system displays real-time monitoring results and prediction data through a visual means, and the intelligent level of construction management is improved. The method can be widely applied to infrastructure construction of roads, railways and the like, and has high application prospects and popularization value.

The utility model discloses a galvanized sheet cutting and polishing integrated device which comprises a concave conveying table, a machining table and a machining support, and relates to the technical field of galvanized sheet production. For example, a flexible telescopic cutting knife, limiting and buffering of an arc slide way, precise rotation of a polishing wheel and the like are achieved. Therefore, the system can be kept stable when treating the galvanized sheet, and accurate cutting and grinding effects are achieved; according to the system, the multiple lifting hydraulic push rods, the lifting lead screw modules, the arc sliding blocks and the like are used for multi-axis linkage, the positions of all components can be rapidly and accurately adjusted, and the machining efficiency is improved; through flexible extrusion and extrusion limiting and fixing at the upper end and the lower end, the system can process various galvanized plates with different sizes and shapes, and the material adaptability is high; the whole process including cutting, grinding, moving and the like is completed through a series of automatic mechanical structures, manual intervention is reduced, and the production efficiency is improved.

The embodiment of the invention discloses a shear wall for a concrete modular building and a construction method of the shear wall. According to one specific implementation mode of the shear wall for the concrete modularized building, an outer wall located on a single module unit is a full-prefabricated shear wall or a double-face overlapped shear wall, and an inner wall located between the module units is composed of wall formworks independently located on different module units, post-pouring cavities and anti-expansion formwork connecting pieces; all assemblies of the anti-expansion mold connecting piece are independently embedded and attached to wall molds on the two sides, after a construction site is installed in place, the corresponding anti-expansion mold assemblies define a semi-closed grouting cavity, the semi-closed grouting cavity is filled with high-strength grouting materials, and after the high-strength grouting materials are solidified, the stable anti-expansion mold connecting piece is formed to resist the side mold pressure of post-pouring concrete. Through assembly optimization and high-strength grouting material combination, the situation that a hole for the opposite-pull screw to penetrate through is reserved in the wall formwork is avoided, a complex mechanical structure is not needed, the construction allowable error is large, and the machining precision requirement of the anti-expansion formwork assembly is greatly lowered.

The invention relates to the technical field of tunnel engineering, in particular to a drilling and mounting separated anchor rod mounting trolley and method. The left anchor rod mounting arm assembly comprises a first moving mechanism, an anchor rod pushing mechanism, an anchor rod library and an anchor rod manipulator, and the first moving mechanism is used for adjusting the axial position, the pitching angle, the horizontal angle and the rotation angle of the anchor rod pushing mechanism; the structure of the right anchor rod mounting arm assembly is the same as that of the left anchor rod mounting arm assembly, and the positions of the right anchor rod mounting arm assembly and the left anchor rod mounting arm assembly are symmetrical; and the middle drill arm is positioned between the left anchor rod mounting arm assembly and the right anchor rod mounting arm assembly. The technical problems that in the prior art, due to excessive integration of functions of anchor rod mechanical construction equipment, on-site equipment operation difficulty is large, and large-section tunnel vehicle moving construction efficiency is low are solved.

The invention belongs to the technical field of production and manufacturing, and discloses a heavy-load RGV which comprises a walking assembly and a walking frame, a material reversing assembly is rotatably and fixedly mounted at the top of the walking frame, and a material conveying assembly is fixedly mounted at the top of the material reversing assembly; and a material guiding and switching assembly is fixedly mounted at the top of the material conveying assembly. Compared with a traditional device, the device has the excellent characteristic of being self-adaptive to the material size; by means of the ingenious mechanical structure design, the carrying size can be flexibly and accurately changed according to the length, width and height of different materials, diversified carrying requirements can be easily met, small and exquisite electronic elements and large industrial machine parts can be stably carried and transported, and the problem that the factory material carrying variety is large is effectively solved.

The invention belongs to the technical field of mechanical structure health monitoring and life prediction, and particularly relates to an engineering machinery bearing structure fatigue life intelligent monitoring method, which comprises the steps of 1, building a high-fidelity geometric model, 2, building a finite element model, 3, building a finite element simulation data set, 4, building a neural network agent model, and 5, building a neural network model. 5, working parameters and loading history are obtained; and 6, a visual operation and maintenance platform is integrated. According to the intelligent monitoring method for the fatigue life of the engineering machinery bearing structure, the evolution process of fatigue damage of the structure can be intelligently deduced based on the working parameters and the loading history of the structure, dynamic calculation of the residual life and real-time early warning of the service risk are achieved, calculation resources are saved, the fatigue life evaluation efficiency is improved, and the engineering machinery bearing structure fatigue life monitoring method is suitable for popularization and application. The problems of dependence on off-line simulation, response lag, discontinuous evaluation and the like in traditional structure life management are solved, the intelligent operation and maintenance level of the engineering machinery is effectively improved, and safe and efficient operation of the engineering machinery is guaranteed.

The utility model relates to the technical field of housing construction engineering, and discloses a housing construction engineering positioning and measuring device which comprises a supporting table, a supporting rod is movably connected in the supporting table in a penetrating mode, a measuring instrument is fixedly connected to the upper end of the supporting rod, and a supporting mechanism is arranged on the lower surface of the supporting table. A rack is fixedly connected to the left side surface of the supporting rod, and an adjusting mechanism is arranged on the upper surface of the supporting table and located on the left side of the supporting rod. According to the utility model, in the aspect of height adjustment, through the linkage design of the supporting rod and the rack and the combination of a mechanical locking mechanism of the gear, the ratchet wheel and the pawl, stepless precise adjustment of the measuring instrument is realized, and the motor fault risk and power consumption are avoided; in addition, the rotating rod can be locked through the positioning bolt after adjustment is completed, accidental displacement of the measuring instrument is prevented, and the reliability of the device is further improved. According to the design, through a pure mechanical structure, the height adjusting process is simplified, the maintenance cost is reduced, and the device is particularly suitable for engineering scenes in a power-free environment.

The invention discloses a rapid drilling clamp for a carbon fiber badminton racket. The rapid drilling clamp comprises a machining table, a drilling machine, a sliding assembly, a fixing clamp and the like. The sliding assembly horizontally corresponds to the working end of the drilling machine, and the fixing clamp can fix the racket frame. The inner gear in the machining table containing groove is driven by the moving piece to rotate, then the cam is made to rotate through the transmission gear, and the cam abuts against the sliding assembly to be in linkage so as to adjust the position of the racket frame. The scale value of the machining table is matched with the moving part pointer to achieve accurate angle adjustment. The sliding assembly comprises a fixing rod, a first spring, a sliding frame and the like and can horizontally move under the action of the cam. The fixing clamp drives the four fixing assemblies through the driving assembly, and automatic clamping and dismounting of the racket frame are achieved through the second spring and the supporting block. According to the clamp, accurate positioning and rapid drilling of the racket frame are achieved through a mechanical structure, the problems that in semi-automatic machining, manual distance adjusting is tedious, and the intelligent modification cost is high are solved, the clamp is suitable for racket frames of different shapes, and the drilling efficiency and precision are improved.

The invention discloses an automatic tower foundation pit dividing device and method based on laser point cloud, relates to the technical field of tower foundation pit dividing of power transmission line mechanical construction, and solves the problems that existing power transmission line tower foundation pit dividing is low in automation degree, low in operation efficiency, low in manual operation precision and prone to generating pit dividing errors. Comprising a tripod and an equipment holder installed at the top of the tripod, a box body is arranged above the equipment holder, the box body is in butt joint with the equipment holder through a holder connecting piece, a laser radar is arranged on the inner side of the box body, and a top cover is installed at the top of the box body; the device further comprises a pit separating mechanism used for enabling the laser radar to automatically and efficiently separate pits, and the pit separating mechanism is installed on the inner side of the box body. Through the pit separation mechanism, automatic pit separation, design guidance, foundation acceptance and foundation bolt verification of the transmission tower foundation can be achieved, and therefore the effect of automatic and efficient pit separation is achieved.

The invention discloses a power transmission line mechanical construction ecological environment influence assessment method and system. The method comprises the following steps: acquiring basic data and construction parameters of a power transmission line mechanical construction area; constructing an ecological environment influence prediction model, and identifying the basic data and the construction parameters based on the ecological environment influence prediction model to obtain ecological environment influence factors; identifying each ecological environment impact factor through an impact quantitative evaluation model to obtain an ecological environment impact score of each ecological environment impact factor, and identifying the ecological environment impact score of each ecological environment impact factor according to a comprehensive evaluation model to obtain an overall impact rating; and recording the overall influence rating and notifying a manager, and taking corresponding treatment measures for mechanical construction according to the overall influence rating. According to the invention, dynamic evaluation, accurate prediction and effective management and control of the influence of the ecological environment in the construction process are realized, and the evaluation accuracy of the influence of mechanical construction on the ecological environment is improved.

The invention provides a pumped storage power station inclined shaft TBM and an expanding excavation mechanical construction method. The TBM comprises a shield body, a conical expanding excavation cutterhead is arranged at the front end of the shield body, a main drive is arranged in the shield body, the conical expanding excavation cutterhead is connected with the main drive through a main bearing, and a plurality of front supports and rear supports are arranged on the peripheral sides of the front end and the rear end of the shield body respectively; the shield body between the front support and the rear support is provided with a thrust oil cylinder and a driving support shoe, and the pumped storage power station inclined shaft TBM creeps and advances under the cooperation of the front support, the rear support, the thrust oil cylinder and the driving support shoe. Besides, by means of the mechanical construction method of the pilot shaft and TBM expanding excavation, the problems that construction guidance and the hole forming body type are not easy to control, the excavated hole is poor in flatness, poor in safety and the like existing in excavation of a drilling and blasting method can be solved, excavation of a traditional drilling and blasting method is eliminated, the hole forming quality is improved, disturbance to surrounding rock is reduced, and potential safety hazards are reduced; safe and efficient excavation of the water diversion inclined shaft in the pumped storage power station is guaranteed, and the construction period of key lines is shortened.

According to the bead tube machining device, a plurality of material tubes are placed on a first fixing base and a second fixing base assembly, one end of each material tube is located on the first fixing base, the other end of each material tube is located on the second fixing base assembly, and a tube cutting assembly can cut all the material tubes at the same time, so that tube beads are obtained. Therefore, safety accidents caused by manual cutting can be avoided, the labor intensity of operators is reduced, and the processing and production efficiency of bead tubes is improved. The bead tubes can be moved manually or by other mechanical structures, so that bead tubes with different lengths can be processed and produced according to requirements.

The invention relates to the technical field of thermoplastic material forming, in particular to a precise thermoplastic material forming device and a manufacturing method thereof.The precise thermoplastic material forming device comprises a female die fixing plate, and guide rods are directly arranged at the four corners between the female die fixing plate and a male die fixing plate; a female mold plate is installed on the female mold fixing plate, an extrusion pipe used for extruding hot melt plastic is arranged between the female mold fixing plate and the middle of the female mold plate in an embedded mode, and a water circulation channel is arranged in the female mold. According to the device, efficient and accurate control over thermoplastic material forming is achieved through a well-designed mechanical structure and a well-designed hydraulic transmission system. Specifically, the hydraulic transmission assembly of the machine tool drives the movable plate to move left and right, accurate mold closing and mold opening of the female mold plate and the male mold plate are achieved, uniform mold release agent spraying can be conducted on the mold before mold closing, the service life of the mold is effectively prolonged, and the quality of formed plastic products is effectively improved.

The utility model discloses a pipeline groove supporting structure, which relates to the technical field of building construction, and comprises a first soil retaining steel plate and a second soil retaining steel plate which are arranged on two side walls of a groove; the first vertical steel pipe is arranged at the first end of the inner side of the first soil retaining steel plate, the second vertical steel pipe is arranged between the first end and the second end of the inner side of the first soil retaining steel plate, and the third vertical steel pipe is arranged at the first end of the inner side of the second soil retaining steel plate. The fourth vertical steel pipe is arranged between the inner side first end and the inner side second end of the second soil retaining steel plate; two ends of the first transverse steel pipe are respectively connected with the upper ends of the first vertical steel pipe and the third vertical steel pipe; two ends of the second transverse steel pipe are respectively connected with the upper ends of the second vertical steel pipe and the fourth vertical steel pipe; and the pipeline is arranged at the bottom of the groove. A mechanical construction position can be vacated between the second end of the inner side of the first soil retaining steel plate and the second end of the inner side of the second soil retaining steel plate, and the problems that mechanical work is inconvenient, and a traditional supporting structure is not economical are solved.

The utility model belongs to the technical field of building construction, and particularly relates to a wallboard installation perpendicularity detection device which comprises a pair of measuring scales, and the middle parts of the measuring scales are fixedly connected with a pair of supporting plates; a fixing rod is fixedly connected to the middle of the supporting plate; the middle part of the fixed rod is rotationally connected with a round rod; the end part of the round rod is fixedly connected with a telescopic rod; the rotation adjustment of the round rod is used for assisting the extension of the telescopic rod, so that the preparation work time before measurement can be shortened, an operator can adjust and extend the telescopic rod after fixing one measuring ruler, the round rod controls the other measuring ruler to carry out measurement work, which measuring ruler is below does not need to be considered during measurement, and the measurement efficiency is improved. The two measuring rulers can be arranged at the lower part, and the influence on the measuring rulers can be reduced due to a pure mechanical structure, so that the measuring rulers work in a severe environment and provide a relatively accurate measurement data result.

The invention relates to the technical field of waterproof coatings, in particular to an environment-friendly waterproof coating spraying device which comprises a frame, moving wheels, a cleaning mechanism and a spraying mechanism, the cleaning mechanism comprises a cleaning cover, a cleaning nozzle, a first cleaning roller, a second cleaning roller and negative pressure suction equipment, and integration of base surface cleaning and impurity recovery is achieved. The spraying mechanism comprises a spraying cover, a coating hopper, an air compressor, a coating header pipe, a high-pressure gas header pipe, a coating nozzle group and a positive-pressure nozzle group, and a uniform waterproof coating is formed through high-pressure spraying. According to the device, closed design is adopted, the negative pressure harmful gas adsorption function and the positive pressure leakage prevention function are integrated, cleaning-spraying continuous operation is achieved, the problems that traditional manual spraying is low in efficiency, uneven in coating, serious in pollution and the like are solved through mechanical construction, the construction quality and the environmental protection performance are remarkably improved, and the device is suitable for large building waterproof engineering.

The invention relates to the technical field of power system construction and mechanical construction, in particular to a GIM-based power transmission mechanical construction simulation analysis method and related products, and the method comprises the steps: collecting GIM model data, satellite image data and laser radar data of a construction area; collecting equipment parameter data of the construction engineering mechanical equipment; combining the GIM model data, the satellite image data and the laser radar data to construct a construction site model; constructing a mechanical equipment model according to the equipment parameter data; determining path planning and equipment scheduling through the construction site model and the mechanical equipment model, and loading the path planning and the equipment scheduling to the simulation platform to simulate the construction process; through the three-dimensional visualization and simulation analysis of the construction site, the construction management personnel can intuitively know the construction progress and potential risks and make an adjustment decision in time. Meanwhile, manual intervention is reduced through automatic data analysis and optimization suggestions, and the accuracy and reliability of analysis are improved.

The invention discloses a high-speed copper wire stranding machine with balanced tension, and relates to the technical field of stranding machines, the high-speed copper wire stranding machine comprises a stranding disc, the inner side of the stranding disc is connected with a plurality of groups of tension balancing mechanisms corresponding to clamping mechanisms, and each tension balancing mechanism comprises an elastic sliding plate which is located in the stranding disc and elastically connected through a spring support. Self-adaptive tension balance adjustment is achieved through a mechanical structure, electronic element damage caused by mechanical vibration, dust, humidity and other complex environmental factors is avoided, the equipment maintenance frequency is reduced, the operation cost is reduced, the labor burden of workers is relieved, long-term stable operation of equipment is guaranteed, and the equipment safety is improved. The tension balance mechanism can automatically adjust the tension according to the pay-off degree of the copper wire wheel, in the pay-off process of the copper wire wheel, it is ensured that the extrusion roll shaft is attached to the copper wire all the time, by means of the synergistic effect of the spring frame and the tension wheel, the tension degree of the copper wire in different pay-off processes is kept consistent, the copper wire is effectively prevented from loosening or breaking, and the twisting quality is improved.

The invention relates to the technical field of preheating welding devices, and provides a steel member preheating welding device and a welding method.The steel member preheating welding device comprises a mounting mechanism, a welding mechanism and a guiding and positioning mechanism, an intermittent transmission chain scraper conveyor conducts intermittent conveying on a clamping mechanism, and when the clamping mechanism is in a shutdown state, the welding mechanism conducts welding on the clamping mechanism; and a guide rail of the guiding and positioning mechanism comprises an inclined rail and a transverse rail, and when an inserting rod moves downwards along the inclined rail, the welding mechanism is driven to accurately descend to a welding seam position. Zero-error matching of the welding station and the conveying takt is achieved through mechanical linkage, manual adjustment time is eliminated, the procedure interval is shortened, and the production line continuity is remarkably improved. The pure mechanical tripping design is realized, the sensor or motor driving is not needed, and the reset response is fast. The full-process cooperation of preheating, conveying, positioning, welding and resetting is achieved through a pure mechanical structure, and the continuity and continuity of welding work are achieved.

The utility model relates to a double-row automatic feeding and discharging skip car which is characterized in that a material box turnover mechanism, a material box lifting mechanism and an air cylinder are sequentially arranged at the front end of a main frame from top to bottom, double rows of upper-layer fixed slideways and lower-layer fixed slideways are arranged at the rear end of the main frame, and the upper-layer fixed slideways are obliquely arranged from back to front; a material blocking rod is arranged at the top end of the main frame in a sliding mode, and the air cylinder drives the material box lifting mechanism to drive the material box turnover mechanism to move up and down. The automatic feeding and discharging device is scientific and reasonable in design, feeding and discharging can be automatically completed, the automation degree of a production line is improved, working hours are saved, and the link that after materials on a material frame are used up by workers, empty boxes are manually poured to other positions is omitted; and the mechanical structure is simple to operate and good in reliability, the design of common electrical blocking is avoided, an electrical control system is simplified, and the cost is low.

A flying elevator is characterized by comprising (100) a ducted propeller arrangement. And (200) a flying elevator telescopic car body. And (300) supplying power to the transfer platform truck. And (400) an intelligent control system. And (500) final assembly of the structure. The mechanisms and the systems are combined through final assembly. Therefore, a set of economical and practical elevator type intelligent low-altitude aircraft is formed. The technical problem that a conventional low-altitude aircraft cannot be connected for a long time to continuously work and cannot be increased in capacity due to limitation of self-loading power or electric power is solved. The elevator is widely applied to high-rise buildings, high-altitude construction sites, disaster areas and scenic areas and serves as a temporary elevator or a short-distance aircraft. And the emergency operation and rescue work of personnel transfer and material transportation can be continuously carried out by a single machine for a long time. The flying elevator has the beneficial effects that 1, the flying elevator flies with lines, and electric power is continuously provided by using the mains supply or a vehicle-mounted power generation device, so that the flying elevator can continuously run for a long time; 2, off-line flight: driving the flight elevator to run by utilizing a reserve battery in an area which is not suitable for line-carried flight; and emergency operation and rescue work in different environments are facilitated. And 3, a multi-set mechanical structure design, a power supply device and a control system. And flight safety and operation convenience are guaranteed.

The invention relates to the technical field of welding, and discloses a complex sheet metal frame cabinet tailor-welding method which comprises the following steps: S1, splitting: assembling an upper frame, a lower frame and a middle stand column according to a design structure of a frame cabinet; s2, bending is conducted, specifically, corners of the upper frame, the lower frame and the middle stand column are bent; s3, splicing is conducted, specifically, the upper frame, the lower frame and the middle stand columns are spliced into a frame, and the middle stand columns are clamped in the bent positions; and S4, welding is conducted, specifically, the spliced exposed parts of the upper frame, the lower frame and the middle stand column are welded. Through the four-step process of modular splitting, precise bending, mechanical interlocking and flat welding optimization, an innovative frame of mechanical positioning and then welding fixing is constructed, welding deformation is controlled from the source, the assembly consistency is improved, mechanical structure design and the welding process are deeply coupled, and the welding efficiency is improved. And a dual anti-deformation mechanism of physical interlocking constraint and welding heat input control is formed.

The invention provides a task planning method for a building robot, and the method comprises the steps: obtaining the semantic information of a to-be-constructed region, and screening a to-be-constructed object; according to the screened to-be-constructed objects, matching proper construction types and mechanical construction parameters from a preset process library, and generating a construction operation node information list; generating a path node information list according to the semantic information and the construction operation node information list; according to the path node information list, matching actions of a proper process in a preset track action library, and generating a specific construction action sequence; and according to the path node information list and the semantic information, judging whether a connecting line between adjacent path nodes has interference or not, if so, adding transfer path nodes, and if not, generating a final construction path. According to the method, it can be ensured that the construction task of each unit reaches the local optimal solution, the method can better adapt to the complex environment of a building construction site, and the safety and high efficiency of the building robot in the construction process are ensured.

The invention relates to the technical field of sewage treatment, in particular to a building engineering sewage purification treatment device which comprises a sewage collecting tank, a garbage collecting tank, a conveying system and a cleaning system, and further comprises a grating arranged in the sewage collecting tank and used for intercepting garbage in sewage; according to the sewage purification treatment device for constructional engineering, the guide assembly and the trigger assembly are arranged, so that the conical rod can be automatically popped up and reset when needed, manual intervention is not needed, the automation degree of the device is improved, and due to the ingenious design of the driving part, the synchronizing part, the transmission part, the positioning part, the extrusion part and other assemblies, automatic popping up and resetting of the conical rod are achieved; in addition, it is ensured that the position of the cone rod after resetting is accurately controlled, faults caused by position deviation are avoided, and the stability and reliability of the cone rod in the popping and resetting process are ensured through mechanical structures such as a driving spring, a transmission gear, a ratchet wheel and ratchets.

The application discloses a power transmission line assembled rock anchor rod foundation and a construction method, which optimizes and combines an assembled pole tower foundation and a rock anchor rod foundation to form an assembled rock anchor rod foundation, divides a bearing platform and a main column part into a plurality of prefabricated components according to certain sizes, prefabricates the bearing platform bottom plate, the side plate and the main column in a factory in advance, transports the prefabricated bearing platform prefabricated components and the main column prefabricated components to a construction site for assembly, improves foundation construction quality, reduces on-site concrete maintenance time and material consumption of the pole tower foundation, shortens a construction period, reduces construction cost of the pole tower foundation, reduces environmental problems in the construction process, expands the use range of the anchor rod foundation and the assembled foundation, is beneficial to promoting mechanical construction of power transmission and transformation projects, and has good social and economic benefits and engineering application value.

The present invention relates to the technical field of pipe inspection, and specifically to a drop-hammer impact testing machine and test method for building material inspection, comprising a placement box, wherein the interior of the placement box is rotatably connected to a lifting handle, one end of the lifting handle is meshingly connected to a winding rod, the bottom of the winding rod is movably connected to a bottom position rotating group, and the surface of the winding rod is threadedly connected to a lifting plate. The drop-hammer impact testing machine and test method for building material inspection, through the movable long rod in the hammer rod of the hammer body, can make the movable long rod telescope hollow inside when the collision block at the bottom of the hammer head collides with the pipe, increase the stiffness of the rope, and reduce the degree of shaking of the hammer body. At the same time, the equipment has a mechanical structure for shock absorption and prevention of secondary impact, which enhances the equipment maintenance and long-term use standards, and the exhaust net rod of the hammer head can form an air suction structure with the impact, and absorb the debris accordingly to reduce diffusion.

The utility model relates to the technical field of concrete pipelines, in particular to a building concrete pipeline pouring machine which comprises a stabilizing frame component set arranged outside a pouring pipe body, the stabilizing frame component set is used for supporting the pouring pipe body, and the stabilizing frame component set comprises an inner clamping assembly and an outer supporting assembly. The inner clamping assembly comprises a first tension band. Compared with a manual handheld mode in the prior art, auxiliary supporting is carried out on the pouring pipe body directly through the mechanical structure of the stabilizing frame component set and the angle adjusting component set, a plurality of building workers do not need to operate and hold the pouring pipe body together, then the overall pouring efficiency is improved, and the labor cost is reduced.

The invention discloses a detachable drill rod box for high-position drilling construction of an electric drilling machine and a using method. The detachable drill rod box is provided with a first box unit, at least one second box unit and a third box unit. The first box unit, the second box unit and the third box unit are in vertical sliding connection; the lifting assembly is arranged at the side part; bottom plate assemblies are arranged at the bottoms of the first box unit, the second box unit and the third box unit in a sliding mode, and bottom plate oil cylinders are arranged below the bottom plate assemblies. The detachable drill rod box for high-position drilling construction of the electric drilling machine has the advantages of being flexible to move, large in rod carrying amount, high in drill rod loading and unloading efficiency, high in roadway adaptability and the like; an internal drill rod pushing and lifting mechanism is arranged, and the rod feeding efficiency is high; the drill rod grabbing position of the manipulator is fixed, the stress condition is good, and the safety coefficient of the mechanical structure is high; during construction, workers do not need to climb to fill the drill rod box, the labor intensity of the workers and the safety accident rate are greatly reduced, and automation of drilling equipment is further improved.