115results about How to "Avoid a collapsed situation" patented technology

The invention belongs to the technical field of medical apparatus and instruments, particularly relates to a rehabilitation leg training device for neurology department, and aims to solve the problemsthat an existing rehabilitation leg training device is simple in structural design, single in function, poor in training effect and incapable of providing good treatment experience for patients. According to the technical scheme, the rehabilitation leg training device comprises a hollow base and is characterized in that universal wheels are fixed at the four corners of the bottom outer wall of the base through screws, a motor box is fixed to the top inner wall of the base through screws, a rotating motor is connected to the bottom inner wall of the motor box through screws, a rotary disc sleeves the output shaft of the rotating motor, and a first hydraulic cylinder is fixed to the top outer wall of the rotary disc through screws. The rehabilitation leg training device has the advantages that the patients are prevented from being injured, training comfortableness is increased, the device is powerful in function, patient training experience is improved, the use requirements of the patients are satisfied, device stability is increased, and the device is high in safety performance, capable of intensifying the training effect and capable of helping the fast rehabilitation of the legs of the patients.

The invention relates to the field of beam settlement observation equipment, in particular to bridge settlement observation equipment which comprises a fixing pipe, a connecting structure, an observation structure, an alarm structure, a mounting structure, a limiting structure and a supporting structure. Through the arrangement of the observation structure, the settlement condition of the bridge can be accurately observed through a simple structure, so that the settlement value of the bridge can be known in time, the bridge can be maintained in time, the damage condition of the bridge is avoided; and through cooperation with the arrangement of the alarm structure, when the bridge is settled to a preset value, alarm sounds are made timely; and thus the workers are informed of maintenance timely to avoid the bridge collapse risk. The observation assembly and the fixing pipe can be mounted and dismounted quickly and conveniently by arranging the connecting structure between the fixing pipe and the observation structure, so that manpower can be saved, and fixing can be firm. And the mounting structure is arranged, and supporting and fixing of the monitoring assembly can be achieved.

The invention provides a flexible temperature equalizing plate. The flexible temperature equalizing plate is applied to an electronic device. The temperature equalizing plate comprises an upper cover,a lower cover, a chamber, a capillary structure, a plurality of support units and working fluid. The upper cover is made of a first flexible material. The lower cover is made of a second flexible material. The upper cover is arranged on the lower cover. The chamber is formed between the upper cover and the lower cover. The capillary structure is arranged on the lower cover and is located in the chamber. The support units are arranged on the upper cover and are located in the chamber, and the support units abut against the capillary structure. The working fluid is contained in the chamber. Thetemperature equalizing plate can be flexible in a flexible range, and the flexible temperature equalizing plate can be set according to the shape of the electronic device. Therefore, the flexible temperature equalizing plate can be flexibly set according to the applied electronic device, and the structural strength of a shell can be effectively maintained.

The invention discloses a constant temperature heating paper pulp tank with an automatic stirring and dosing function. The constant temperature heating paper pulp tank comprises a protection frame, astorage tank, a telescopic support, a filter cavity and a discharge pipe, wherein the inner wall of the protection frame is provided with an anti-collision elastic plate; the inner wall of the anti-collision elastic plate is provided with a paper pulp tank body; the telescopic support is fixedly welded at the middle part of the outer wall of the protection frame; the inner wall of the filter cavity is fixedly connected with a mounting block in a welding manner; the inner wall of the mounting block is respectively provided with a first filter screen and a second filter screen; and the dischargepipe is arranged at the tail end of the filter cavity. In the constant temperature heating paper pulp tank with the automatic stirring and dosing function, the protective frame, the anti-collision elastic plate and the pulp tank are arranged layer by layer in a descending manner, so that a function for protecting the paper pulp tank can be achieved, and the paper pulp tank also has the anti-collision function; and moreover, an electric heating wire is installed in an S shape inside the storage tank, so that raw materials in the paper pulp tank can be heated, the paper pulp tank is always at aconstant temperature state, and the production efficiency of the paper pulp can be increased.

The invention relates to the field of ecological slope protection, and provides double-layer concrete ecological slope protection. The double-layer concrete ecological slope protection comprises a first concrete layer and a second concrete layer, wherein the first concrete layer is made of first materials, the second concrete layer is made of second materials, the second concrete layer is poured to the surface of the first concrete layer, the first materials include first aggregates of which the particle size is 20 to 40 mm and the average pore size is 4 to 6 mm, and the second materials include second aggregates of which the particle size is 5 to 13 mm and the average pore size is 0.001 to 0.01 mm. The double-layer concrete ecological slope protection is favorable for plant growth, and the conditions of water and soil loss and the collapse of the slope protection are difficult to occur. In addition, the invention further provides a laying method of the double-layer concrete ecological slope protection. The laying method comprises the steps of preparing the first materials and the second materials according to the components, pouring the first materials to a foundation pit so as to form the first concrete layer, and pouring the second materials to the surface of the first concrete layer so as to form the second concrete layer.

The invention discloses a fireproof protection device and a multifunctional rubber support assembly provided with the fireproof protection device. The fireproof protection device comprises a fireproofwrapping layer enclosed by a plurality of groups of fireproof components, wherein each group of fireproof components comprises a plurality of sheet steel plates and a plurality of hinges used for connecting two adjacent steel plates in a hinged mode; the two steel plates located at the head and the tail end of each group of fireproof components are respectively connected with an upper supportingpier and a lower supporting pier through connecting seats; and the surfaces of each steel plate and each hinge are coated with fire-resistant coatings with thermal expansion properties. According to the fireproof protection device, on the premise of not influencing the shock isolation function of the shock insulation rubber support, the flame can be prevented from being directly contacted with theshock insulation rubber support when a fire occurs, so that the effect of fire protection of the shock insulation rubber support is achieved, the collapse of the building caused by fire failure of the shock insulation rubber support is effectively avoided, the building space is basically not occupied, the building cost is basically not increased, and the fireproof protection device has the advantages of being simple in structure, safe, reliable, convenient to construct and convenient to maintain.

The invention discloses a selling rack for cotton yarn selling. The selling rack for cotton yarn selling comprises a selling rack body and multiple supporting plates, wherein multiple fixed blocks arefixedly connected to the upper surfaces of the supporting plates, the adjacent sides of every two adjacent fixed blocks in the fixed blocks are each fixedly connected with a stretchable rod, the opposite sides of every two adjacent stretchable rods in the stretchable rods are each fixedly connected with a baffle, the rod walls of the stretchable rods are sleeved with springs, and the two ends ofeach spring are fixedly connected with the side wall of the corresponding baffle and the side wall of the corresponding fixed block respectively. By means of the selling rack for cotton yarn selling,the condition that due to careless touching of customers, cotton yarn stacked on the selling rack is collapsed can be avoided, workers do not need to newly put the cotton yarn, time and labor are saved, the labor intensity of the workers is reduced, the moving speed of the selling rack is increased, the stability of the selling rack is guaranteed, dust adhesion of the cotton yarn on the selling rack is avoided, the cotton yarn is protected and cannot be contaminated to be blackened, the quality of the cotton yarn is improved, and the selling efficiency of the cotton yarn is guaranteed.

The invention relates to the technical field of pipelines, and provides a construction method of a sewage pipeline in order to solving the problem of low efficiency during water pipeline construction.According to the technical scheme, the construction method of the sewage pipeline comprises the following steps that S1, construction wells are excavated; S2, the pipeline is installed, specifically,sewage pipe installing holes communicating adjacent construction wells are formed by drilling through a drilling machine, advancing is carried out for every 1-5 m and is stopped when drilling is carried out, and sewage pipe mixtures are sprayed to the hole walls to form the pipe wall of a sewage pipe; S3, water leakage detection is carried out, specifically, the sewage pipe mixtures are sprayed to the water leakage positions for leak repairing according to the detection results; and S4, an inspection well is constructed. The sewage pipe installing holes are drilled, the sewage pipe mixtures are sprayed to the hole walls to form the pipe wall of the sewage pipe at the same time, so that drilling and pipeline preparation are carried out synchronously, soil frictional force does not need tobe overcome, and the construction efficiency of the sewage pipe is greatly improved.

The invention discloses a building construction scaffold deviation detection device, and relates to the technical field of scaffold deviation detection, the building construction scaffold deviation detection device comprises a scaffold body and diagonal bracing beams arranged at four corners of the lower part of the scaffold body, and the outer side of each rotating pipe is fixedly connected with a positioning pipe; a reinforcing supporting rod is arranged in the middle of the inclined supporting beam, and a detection mechanism is arranged on the reinforcing supporting rod. An alarm is arranged at the top of the inclined supporting beam; a positioning mechanism for positioning the rotating pipe is arranged in each limiting box; through cooperation of the inclined supporting beam, the detection mechanism and the positioning mechanism, the anti-overturning performance of the scaffold body in the using process is effectively improved, and the stability and the supporting effect of the scaffold body in the using process are greatly improved; and monitoring and alarm prompting can be conveniently carried out on the scaffold body with perpendicularity deviation in the actual using process, real-time deviation monitoring can be conveniently carried out on the scaffold body in the actual using process, and the safety performance of the scaffold body in the using process is greatly improved.

The invention discloses a 3D printing diabetic foot insole capable of continuously dosing or applying electrical stimulation. The 3D printing diabetic foot insole comprises an insole body, electrode sheets, a medicine outlet, a foot scanning module, a finished insole body and a stress analysis module; air holes are formed in the surface of the insole body; a protective pad is fixedly connected to the surface of the insole body; and a supporting soft column is arranged between the protective pad and the insole body. Medicine in a medicine box can be discharged into the medicine outlet through pressure by means of inward extrusion of extrusion pieces; the medicine in the medicine box can be discharged to the surface of the insole body through the medicine outlet, medicine distribution to the foot of a patient can be realized; an electric plate is adopted, electric power can be provided for the electrode sheets through the electric plate, stimulation current can be generated on the surface of the electrode sheets; and the foot of the patient can be stimulated through the stimulation current on the surface of the electrode sheets, so that foot treatment of the patient can be achieved.

The invention provides a method for reserving and supporting a special-shaped gob-side roadway for longwall mining along the strike of a large-inclination medium-thick coal seam. The method comprisesthe following steps: 1, reserving of the gob-side roadway of the large-inclination medium-thick coal seam; 2, flexible formwork concrete and flexible cushion layer strong-weak combined roadside filling support; and 3, single prop and full-anchor system rigid-flexible combined roadway interior support. By means of the method, the stability of gob-side entry retaining of the large-inclination medium-thick coal seam can be achieved, the coal recovery rate is improved, the labor intensity of workers is reduced, and the construction safety is greatly improved.

The invention discloses recycling equipment for scrapped automobiles. The recycling equipment for the scrapped automobiles comprises a workbench, a plurality of fixing devices arranged on the workbench, a plurality of cutting devices respectively arranged on the fixing devices, a cleaning device arranged on the workbench, and a transmission device used for connecting the cleaning device and the fixing devices; each fixing device comprises a track, a sliding block arranged on the track, a fixing rod arranged on the sliding block, a first fixing block arranged on the sliding block and a second fixing block arranged on the fixing rod; and the sliding blocks can move relative to the tracks, the first fixing blocks can rotate relative to the sliding blocks, the second fixing blocks can rotate relative to the fixing rods, and the first fixing blocks and the second fixing blocks are arranged in a matched mode. According to the recycling equipment for the scrapped automobiles, the stability when scrapped automobile outer tires are fixed is increased, and the adaptability when the outer tires with different sizes and specifications are fixed is improved.

The invention discloses front conductive silver paste for a crystalline silicon solar cell, and the silver paste comprises the following raw materials: 72-90% of silver powder; 4-10% of glass powder which is a metal oxide; 5-20% of an organic carrier, including 4-10% of resin, 2-8% of a dispersing agent, 75-85% of a solvent and 8-15% of a light-cured material. The invention also provides a preparation method of the solar front conductive silver paste, and the organic carrier is added in the method, so the conductive silver paste can bring a very high aspect ratio, and the electrical performance of the paste is further improved. The conductive silver paste comprises silver powder, glass powder and an organic carrier; the organic carrier comprises one or more photocuring materials, and the photocuring materials can effectively improve the aspect ratio of the printed conductive silver paste, so the solar energy conversion efficiency of a battery is improved.

The invention discloses a storage and transporting device for manufacturing transformers. The storage and transporting device for manufacturing the transformers comprises universal wheels, a base anda handle; sliding devices are fixedly mounted at the two ends of the top of the base; protective pads are fixedly mounted on one sides of the sliding devices; a shock absorbing spring is fixedly mounted between the sliding devices; a sponge pad is fixedly mounted at the top of the shock absorbing spring; a binding device is fixedly mounted on the surface of the base; a telescopic device is fixedlymounted on one side of the base; and the universal wheels are fixedly mounted at the bottom of the base and the bottom of the telescopic device. According to the storage and transporting device for manufacturing the transformers, by arranging a series of structures, the storage and transporting device for manufacturing the transformers can fix the transformers in the transformer transporting process to avoid shifting situations of the transformers; and moreover, a certain shock absorbing and transformer protecting function is also realized to enable users to conveniently store and transport the transformers during manufacturing the transformers.

The invention discloses a multifunctional damp-proof file cabinet device, and belongs to the technical field of storage tanks. The multifunctional damp-proof file cabinet device comprises a base and a containing cabinet, a supporting plate of a hollow structure is connected to the top wall of the base, the containing cabinet is connected to the top wall of the base, a supporting frame is connected to the top wall of the supporting plate, containing plates are slidably connected to the inner wall of the supporting frame, a driving motor is connected to the bottom wall of the supporting plate, a rotating shaft is connected to the output end of the driving motor, a lead screw is connected to the end, away from the driving motor, of the rotating shaft, the end, away from the rotating shaft, of the lead screw is rotationally connected to the top wall in the containing cabinet, a distance adjusting assembly is arranged between every two adjacent containing plates, clamping assemblies are connected in the containing plates, the output ends of the clamping assemblies penetrate through the containing plates and extend upwards, and a damp-proof assembly is arranged in the base. By means of the device, a worker can conveniently place files on the containing plates, the requirement for storage of different types of files is met, the stability of the files after storage is improved, and meanwhile the good damp-proof effect is achieved.

The invention relates to the technical field of lithium batteries, and particularly relates to a continuous feeding device for a battery conveying system. The continuous feeding device comprises a six-axis manipulator, an empty tray recycling mechanism, an incoming material placing mechanism and a feeding conveying mechanism which are arranged clockwise around the six-axis manipulator; a feeding support is installed at the movable end of the six-axis manipulator; at least one transfer part is installed at the bottom of the feeding support, and after materials on the trays are all carried to the feeding conveying mechanism, the transfer parts can clamp the empty trays and place the empty trays in the empty tray recycling mechanism; at least one lifting part is arranged at the bottom of the empty tray recycling mechanism; and when the trays in the empty tray recycling mechanism are fully loaded, the lifting parts can lift the trays, so that the trays are inclined and abut against the interior of the empty tray recycling mechanism, the situation that the trays collapse is avoided, meanwhile, after the trays are inclined, the trays can be conveniently forked by a forklift so that the trays can be conveniently dragged away, and the next round of tray recycling can be continued.

The invention discloses an energy-saving wind power combined transformer. The transformer comprises a transformer body, a first driving motor and a fixing rod. A rainproof cover is mounted at the topend of the transformer body, and a supporting rod is fixed at the upper end of the rainproof cover. The first driving motor is mounted at the top end of the supporting rod, and a base is mounted at the tail end of the transformer body, and a damping rod is arranged in the base. A sliding groove is formed at the edge of the front surface of the transformer body, and a sliding block is attached to the interior of the sliding groove. A movable plate is fixed to the top end of the sliding block, and a rotating shaft is installed on the outer wall of the side face of the transformer body. A secondconnecting piece is connected to the outer wall of the first connecting piece. According to the invention, in the energy-saving wind power combined transformer, the length of the rainproof cover is greater than that of the transformer, and the rainproof cover is of a V-shaped structure, so the rainproof cover achieves the rainproof function for the transformer, and the accumulation of rainwater atthe upper end of the transformer is avoided, thereby preventing the excessive weight of the upper end of the transformer from causing the collapse.

The invention discloses a scaffold device and a scaffold fixing method, belonging to the field of scaffolds. The device comprises a first scaffold (1), a second scaffold (2) and a fastening part (3),wherein a first clamping groove (102) is formed in a first part (101) of the first scaffold (1), a first through hole (103) is formed along the radial direction of the first scaffold (1), and the first through hole (103) is communicated with the first clamping groove (102); a second through hole (202) is formed in a second part (201), lapped with the first scaffold (1), of the second scaffold (2)and along the radial direction of the second scaffold (2); the position of the first through hole (103) corresponds to that of the second through hole (202); the fastening part (3) sequentially passesthrough the first through hole (103) and the second through hole (202). The scaffold device provided by the invention can avoid the situation that the scaffold collapses since the frictional force ofa fastening buckle and the scaffold is less than the external force including the gravity of the scaffold in the prior art.

The invention discloses a small mobile station suitable for a D2D communication technology in 5G communication, and relates to the technical field of 5G communication. the small mobile station specifically comprises a moisture-proof protection frame, a mobile station cabinet and an ejector rod, a supporting plate is fixedly welded to the inner wall of the top end of the damp-proof protection frame. a heat dissipation mechanism is seamlessly connected to the inner wall of the partition plate in a penetrating manner; the surface of the mobile station cabinet is hinged with a door plate; the sidewall of the mobile station cabinet is provided with a limiting mechanism, the ejector rod is fixedly welded to the top end of the mobile station cabinet, tightening grooves are formed in the two sides of the outer wall of the ejector rod, a mounting groove is formed in the edge of the tail end of the mobile station cabinet, and a clamping mechanism is mounted between the inner wall of the moisture-proof protection frame and the guide plate. According to the small mobile station suitable for the D2D communication technology in 5G communication, under the action of external thrust, the guide plates can slide left and right in the sliding grooves through the sliding blocks, the distance between the guide plates can be adjusted, the protection effect on the mobile station cabinets is achieved, and the mobile station cabinets of different specifications can be clamped.

The invention relates to the technical field of smart cities, and discloses a smart city underground space infrastructure management system, wherein the system comprises a view browsing module, a geographic positioning module, a query statistics module, a decision analysis module, a rain and sewage mixed contact management module, a pipe network detection management module, a road disease management module, a data maintenance module and a processor. According to the smart city underground space infrastructure management system, in the construction process, the pipeline condition can be observed, construction is convenient, the situation that the pipeline is excavated through is avoided, in addition, statistics is conducted on the type, grade, name and processing condition of road disease bodies, in the later maintenance process, effective services can be provided, and the situation that the road collapses is avoided.

The invention provides a device for accommodating collecting equipment samples. The device comprises a box body (10), a cover body (20) and a support body (30), wherein a cavity is formed in the box body (10); the cover body (20) is connected onto the box body (10) in an open-close manner; the support body (30) is arranged in the cavity; a plurality of grooves (31) matched with the collecting equipment samples are formed in the support body (30) and mutually independent. Through the adoption of the device, the problem of a potential safety hazard in the accommodating of the collecting equipment samples in the prior art can be effectively solved.

The invention relates to a discharging platform warning device which comprises a platform body, a traction device arranged on the platform body and a warning system. The warning system is composed of a sensor, a module processor and an alarm, the sensor is arranged on the traction device and connected with the module processor and the alarm in sequence, and the alarm is fixed on the platform body. By the discharging platform warning device in the technical scheme, warning can be performed timely, and safety of a discharging platform is improved.

The invention relates to a construction method of a water-damage-resistant reinforced protection structure of an existing bridge bearing platform. The construction method comprises the following steps: (1) constructing a roughening structure on the side face of the existing bridge bearing platform; 2) mounting and fixing a prefabricated embedded stiffening core beam on the side surface of the existing bearing platform through a pull rod and a fastening nut; (3) installing a radial auxiliary drawing die system on the pier stud, and installing an auxiliary die supporting frame on the outer sideof the existing bearing platform; (4) installing a formwork of the outer wrapped concrete structure; (5) pouring concrete between the existing bearing platform and the formwork, and constructing an outer wrapped concrete structure; 6) constructing a rubble enclosure structure; and (7) arranging an integral steel wire mesh gabion protection foot on the outer side of the bottom end of the precast slab pile. The method has the beneficial effects that the embedded type stiffening core beam is of a prefabricated structure, and the strength of the outer wrapped concrete structure can be effectivelyimproved, so the reinforcing effect of an existing bearing platform is improved; and a guide type chiseling cutting device conducts rotary cutting along the existing pier stud, and a chiseling structure can be rapidly cut out on the surface of the existing pier stud.

The invention relates to a car of a temporary freight elevator of a high-rise building. The car comprises a car body, two sliding slots, a supporting and rotating device, a positioning device, a positioning block and an interlayer unit. The two sliding slots are formed in the upper and lower ends of the car body, the supporting and rotating device is arranged between the two sliding slots, the positioning device is arranged in the sliding slot in the lower side of the car body, the positioning block is mounted in the middle of the left end of the car body, and the interlayer unit is arranged at the back end of the car body. The car can solve the problems that when cargoes are stacked, it is often needed to place small parts and relatively light cargoes above, staff needs to select the placing positions of the cargoes by way of observation or weighing, the cargoes in the relatively high positions may collapse, and when the stacked cargoes need to be unloaded from different floors, it isneeded to take out front cargoes when the rear cargoes in the car are taken out, and then the front cargoes are placed again after the rear cargoes are taken out.

The invention provides a die-casting machine. The die-casting machine comprises a bottom platform and a top platform which can move in the vertical direction, wherein the bottom platform comprises a base with an accommodating cavity, a plurality of lug bosses which are fixedly connected to the base and are positioned inside the accommodating cavity in the horizontal direction, a side frame which is positioned in the accommodating cavity in the horizontal direction and can move in the vertical direction, and a bottom plate which is positioned at the inner side of a side frame in the horizontaldirection, and can move in the vertical direction; a plurality of through holes are formed in the bottom plate; and each through hole corresponds to a lug boss. A control method comprises the following steps: dropping a bottom plate to first preset height; enabling the bottom platform to receive concrete for a first time; dropping the side frame to first preset height; enabling the bottom platformto receive concrete for a second time; dropping the top platform and extruding the top of concrete; enabling the bottom plate and the side frame to simultaneously lift, and extruding the bottom of concrete, thereby forming a cement board by concrete. The die-casting machine disclosed by the invention can avoid a damage phenomenon during cement board de-moulding.

The invention discloses a pump-turbine with a shock absorption structure. The pump-turbine with the shock absorption structure comprises a bearing base, a first slide rod, a second slide rod and a second drive motor, wherein a shock absorption plate is fixed to the upper end of the bearing base; the head end and the tail end of each of the first slide rod and the second slide rod are fixed to thefirst slide rod separately; a limit stop block is installed on the outer wall of the shock absorption plate; a movable frame is connected to the upper end of the fixed frame; the second drive motor isinstalled in a waterproof storage frame, and a blade is connected to the output end of the second drive motor; and a lower ring is installed at the lower side of the outer wall of the blade, and an upper crown is installed at the upper side of the outer wall of the blade. In the pump-turbine with the shock absorption structure, the bearing base has the function of stably supporting for the pump-turbine, so that improvement for the balance performance during the working of the pump-turbine is benefited, and the case of collapse in the working process of the pump-turbine due to too high water flow, is avoided; and moreover, the shock absorption plate has the function of shock absorption and buffer for an amplitude generated by the pump-turbine in the working process.

The invention relates to the field of landslide prevention and control, in particular to a large-scale deepseated landslide prevention and control structure and a construction method thereof. The large-scale deepseated landslide prevention and control structure comprises a crown beam and a water collection well, wherein a plurality of guard piles are circumferentially arranged on the outer side ofthe water collection well, and the crown beam is connected with all the guard piles and arranged on the upper parts of the guard piles. The large-scale deepseated landslide prevention and control structure is provided with the anti-slide piles capable of providing large resistance and also provided with the water collection well with strong drainage capacity; little disturbance is caused to a slide mass, a machine can be used for construction, and the large-scale deepseated landslide prevention and control structure is suitable for landslide prevention and control in a development stage; andbesides, the overall bending resistance is higher, the construction is easier and safer, and the risk of excavating the water collection well and the anti-slide piles is reduced.

The invention relates to the technical field of satellite communication antennas, and discloses fixed base station satellite communication antenna equipment, which comprises a base, wherein the uppersurface of the base is fixedly connected with the bottom end of a base station frame, the top end of the base station frame is fixedly connected with a fixing plate, the side wall of the base stationframe is fixedly connected with a supporting corner, the inner walls of the upper side and the lower side of the base station frame are rotationally connected with the upper end and the lower end of afirst threaded rod correspondingly, and the bottom of the first threaded rod is fixedly connected with a worm gear. According to the fixed base station satellite communication antenna equipment, through cooperation of a hand wheel, a first bevel gear, a second bevel gear, a worm rod, a worm gear, a first threaded rod and a lifting table, lifting of the lifting table is achieved, and workers can conveniently overhaul the equipment; and through cooperation of a satellite communication body, a connecting frame, a second rotating rod, a first rotating rod, a first connecting shaft, a first motorand a second supporting frame, angle adjustment of the satellite communication body is achieved, and the practicability of the device is improved.