12results about How to "Mobile saves effort" patented technology

The invention discloses a pipe lifting device. The pipe lifting device comprises a supporting part and a pipe lifting part hinged to the supporting part. The supporting part comprises a first base; the pipe lifting part comprises a pipe lifting assembly, the top end of the pipe lifting assembly is an operation end, the bottom end of the pipe lifting assembly is a working end, the pipe lifting assembly is hinged to the first base, and the hinge point is located between the top end and the bottom end of the pipe lifting assembly; a clamping part used for clamping the high-pressure straight pipe is arranged at the working end of the pipe lifting assembly, and the opening direction of the clamping part is opposite to the first base. The high-pressure straight pipe can be lifted in a more labor-saving manner, the labor intensity is low, and the safety is high; the pipe lifting device is suitable for pipe lifting operation in petroleum engineering or other pipeline construction industries.

The utility model provides an engine air inlet pipe assembly which comprises a sliding base and a sliding connection box, the sliding base and a hard pipe section are of an integrated structure, a sliding block is arranged at the top of the sliding base and located on the inner side of the sliding connection box, a plurality of sets of balls are embedded in the front and back positions of the lower surface of the sliding block, and a sliding groove is formed in the sliding connection box. Compared with the prior art, the sliding connection box has the advantages that the sliding blocks and the sliding connection box are arranged, vibration can be generated when an engine works, and therefore the engine can be prevented from falling off, and the service life of the engine can be prolonged. The sliding block moves left and right along the inner side of the sliding groove and drives the first hose section and the second hose section to stretch out and draw back through left-right displacement of the hard pipe section, so that the first hose section and the second hose section can absorb vibration generated when an engine works, meanwhile, the length of the air inlet pipe can be saved, and the damping effect of the air inlet pipeline is improved.

The application relates to the field of automobile part processing and discloses a pressure detection device for an automobile safety belt ball pipe, which comprises a bottom plate and a support, two supports are fastened on the front and rear sides of the upper surface of the bottom plate through bolts, an intermittent feeding and discharging structure is arranged between the two supports and close to the right side, a detection structure is arranged between the two supports, a cross plate is arranged on the middle of the upper surface of the bottom plate, storage structures are arranged at the two ends of the cross plate, a moving structure and a stop structure are arranged on the lower surface of the bottom plate, intermittent feeding and discharging can be realized, the safety belt ball pipe can be detected in time through the detection structure during the feeding and discharging process, the next safety belt ball pipe can be fed to the detection position in time after detection for continuous detection, the operation is more labor-saving and convenient, and the detection work efficiency is higher; and the storage structures can be used for storing the safety belt ball pipes before and after detection.

The utility model discloses a paper roll fixing device for a printing factory, and relates to the technical field of paper roll fixing. The device comprises a bottom frame, two sliding groove plates are fixedly connected to the top of the bottom frame, two sliding grooves are formed in the bottom frame, and supporting assemblies are arranged in the two sliding grooves; the sliding frame comprises a bottom frame located above the bottom frame, the bottom of the bottom frame is fixedly connected with two sliding rails slidably connected into the two sliding groove plates respectively, the edge of one side of the top of the bottom frame is fixedly connected with a fixing frame, the top of the fixing frame is fixedly connected with a soft plate, and the back face of the soft plate is provided with a radian adjusting assembly. The distance adjusting assembly comprises two mounting bases fixedly connected to the top of the bottom frame, a two-way screw is rotationally connected into the two mounting bases, and first hand wheels are fixedly connected to the two ends of the two-way screw. By adjusting the distance between the two bottom frames and the radian of the soft plate, a paper roll is fixed more stably, pressure can be dispersed, and indentations on the surface of the paper roll are reduced.

The utility model discloses a multifunctional foldable assembly anti-toppling warning fence, and relates to the technical field of warning fences, the warning fence comprises a base assembly and a fence assembly, the base assembly comprises a bottom plate, side check blocks are fixedly installed at the tops of the two sides of the bottom plate, threaded sleeves are fixedly installed in the middles of the side check blocks, and the fence assembly is fixedly installed on the side check blocks. The threaded sleeve is in threaded connection with a threaded rod, a fixing block is fixedly installed at one end of the threaded rod, a first rotary knob is fixedly installed at the other end of the threaded rod, universal wheels are fixedly installed at the four corners of the bottom of the bottom plate, and a first fixing insertion block is fixedly installed in the middle of the top end of the bottom plate; a fixed inserting groove is formed in the bottom of the fence plate, and a second fixed inserting block is fixedly mounted at the top of the fence plate; according to the foldable fence assembly, the base assembly can conveniently fold, store and move the multiple fence assemblies, and the foldable fence assembly has high practical value.

The utility model relates to the technical field of carton packaging, in particular to a feeding device for a carton nailing machine, which comprises a feeding frame, an electric push rod, a push plate, a bearing table, a straight toothed plate and a gear, the top of the feeding frame is provided with a feeding port, one end of the feeding frame is provided with the electric push rod, and the other end of the feeding frame is provided with the push plate. A bearing table is arranged at the lower end of the interior of the feeding frame, a carton board is arranged at the position, located on the top of the bearing table, in the feeding frame, and a push plate is arranged at one end of the top of the bearing table; the output end of the electric push rod is connected with a connecting rod, the other end of the connecting rod is connected with a push plate, a straight tooth plate is installed on one side of the bearing table, and a stepping motor is installed on the outer side of the feeding frame. The novel feeding device of the box nailing machine is provided with a structure for realizing continuous and stable feeding by using a gear meshing transmission mode to be matched with the push plate, so that smooth conveying of materials can be ensured, and the feeding efficiency can be effectively improved.

The invention belongs to the technical field of specimen sampling tables. In order to solve the problems that an existing mobile high-pathogenicity respiratory infectious disease sample sampling table cannot effectively store sample test tubes and is not suitable for sampling bedridden people and other people who are inconvenient to move, the invention provides a mobile high-pathogenicity respiratory infectious disease sample sampling table which comprises a mobile sampling table body, the sample test tube conveying mechanism and the adjustable window are arranged on the movable sampling table body; specimen test tubes can be stably moved into the movable sampling table body through the specimen test tube conveying mechanism, effective storage of the specimen test tubes is achieved, and by adjusting the inclination angle of the adjustable window, the two hands of medical staff can get close to people who are inconvenient to move in bed and the like, so that sampling is facilitated.

The utility model provides a kind of folding wheelchair.The wheelchair includes: framework;Front wheel and rear wheel are respectively rotationally connected on framework;Anti-tilt component is rotationally connected on framework around anti-tilt axis, and has the anti-tilt position and support position fixed relative to framework;When located in anti-tilt position, anti-tilt component protrudes below rear wheel;When located in support position, anti-tilt component protrudes above rear wheel;Positioning pin and positioning hole, one is set on anti-tilt component, the other is set on framework;And, elastic member, set between anti-tilt component and framework;When located in one of anti-tilt position and support position, positioning pin and positioning hole are inserted to prevent anti-tilt component from rotating, and elastic member applies elastic force to anti-tilt component to drive anti-tilt component to rotate.In the case of not increasing additional material cost, not increasing additional components, anti-tilt and vertical storage dual needs are realized by anti-tilt component, and it is simple and efficient to operate, and the structure is simple.

The utility model discloses an auxiliary tool for masonry mortar paving, which belongs to the technical field of auxiliary tools for mortar paving and is characterized in that an auxiliary tool body for mortar paving comprises a first side plate and a second side plate which are symmetrically arranged, a support plate and a baffle plate are fixedly connected between the first side plate and the second side plate, and a storage tank is encircled among the first side plate, the second side plate, the support plate and the baffle plate; according to the masonry slurry paving auxiliary tool, through the arrangement of the supporting plate, the flow guide face, the storage groove and the baffle, slurry can be directly added into the storage groove, uniform slurry paving is conducted when the slurry paving auxiliary tool body moves along a masonry, the slurry paving effect is good, and the slurry paving effect is good. And through the arrangement of the bottom plate, the balls and the guide grooves, the auxiliary tool body for slurry laying can be directly placed on the masonry conveniently, movement is easy, labor is saved, and the labor intensity of constructors is reduced.

The utility model relates to the technical field of portable air conditioners, and discloses a movable portable air conditioner which comprises an air conditioner body, a moving assembly is arranged on the outer side of the air conditioner body, the moving assembly comprises two rotating shafts fixedly connected to the outer side of the air conditioner body, and the outer sides of the rotating shafts are rotationally connected with bases. The sliding rod is pressed to drive the limiting disc to ascend, so that the first spring is driven to be compressed, then the sliding plate is pulled to drive the braking universal wheel to move, meanwhile, the sliding rod is driven to move, after the sliding rod moves to a designated position, the sliding rod enters the sliding hole under the action of bounce of the first spring, and meanwhile, the sliding rod is driven to move. The sliding plate moves to drive the supporting assembly to move, so that when the air conditioner body needs to move, the air conditioner body can be directly pressed on the supporting assembly, the gravity center position of the air conditioner body can be changed, different force application modes can be changed according to different terrains, and more labor is saved when the air conditioner body is driven to move.

A portable atmosphere VOCS monitoring device comprises a monitor body and further comprises a tray arranged on the lower portion of the monitor body. The supporting rod is rotationally connected to the tray; the pulley assembly is fixedly connected with the supporting rod; the telescopic supporting legs are fixedly connected to the side walls of the supporting rods; the connecting rods are used for connecting the adjacent telescopic supporting legs. When the device is in a storage state, the device can be conveniently moved in a workshop for vocs emission monitoring through the rollers, under the condition that a monitoring site needs to be moved for multiple times, compared with the mode that a vehicle pulls the monitoring device in the workshop, the device is directly moved through the rollers, movement is more convenient, and the device can be moved through the rollers in a more labor-saving mode; and after monitoring at one site is completed, the robot can quickly move to the next monitoring site.

The utility model discloses a triplophysa triplophysa movable barrel type special hatching device, which relates to the technical field of hatching devices and comprises a movable base and a constant-temperature water bath barrel arranged on the top surface of the movable base. An electric heating rod for heating and controlling the water temperature in the constant-temperature water bath barrel is arranged in the constant-temperature water bath barrel; the fixing frame is arranged at the top in the constant-temperature water bath barrel; the incubation bottle is located in the constant-temperature water bath barrel and installed on the fixing frame; the bottle opening of the incubation bottle faces downwards and is inverted, and the bottle bottom is open; the inner cavity of the hatching bottle is a triplophysa triplophysa fertilized egg hatching cavity; the air stone is positioned at the lower part in the hatching bottle; and the air supply source is communicated with the air stone through an air pipe so as to supply air and increase oxygen. The incubator is convenient to move, accurate in temperature control and high in incubation efficiency, and has the advantages of simplicity, easiness in manufacturing and low cost.