11results about How to "Save head space" patented technology

This invention relates to the field of battery technology, and more particularly to a battery device. The battery device includes a battery pack comprising a plurality of batteries arranged along a first direction. The terminal assemblies of the batteries are located on surfaces other than the top surface of the batteries, and an insulating film is disposed on the top of the battery pack. Through this design, the present invention utilizes the insulating film to prevent contact between the battery pack and the cover or other structures located above the battery pack when the batteries expand and deform, or when the cover deforms due to vibration of the battery device, thus reducing safety hazards. Furthermore, since the insulating film is easier to form than the insulating plate, especially as the size increases (the forming difficulty of the insulating plate increases), and the insulating film is thinner, it can save top space and weight of the battery device. In addition, the insulating film is a flexible material and is easier to compress, further reducing the space occupied.

The utility model provides an operation machine and a telescopic rotary table thereof, and the telescopic rotary table comprises a rotary table seat; the bottom end of the supporting arm is fixedly connected to the rotary table base, the supporting arm is obliquely arranged relative to the rotary table base, and the supporting arm is configured to be of a telescopic structure; the arm frame is connected to the upper end of the supporting arm in a swinging mode. When the operation machine is in the running state, the supporting arm is in the retraction position, so that the overall height of the arm support is reduced, the upper space, occupied by the arm support, of the operation machine is reduced, and the whole vehicle passing performance of the operation machine is enhanced. According to the technical scheme, the defects that in the prior art, an arm frame of an operation machine occupies a large space on the upper portion of a vehicle, and the trafficability of the whole vehicle is poor are overcome.

The invention discloses a lead-bismuth reactor capable of removing Po, and relates to the technical field of nuclear application, and the lead-bismuth reactor comprises a reactor which is a lead-bismuth reactor taking lead-bismuth liquid as a coolant; the lead and bismuth replacement system is communicated with the reactor, and the lead and bismuth replacement system is used for conveying lead and bismuth liquid into the reactor and replacing the lead and bismuth liquid in the reactor at the same time; and the gas system is communicated with the reactor and the lead bismuth replacement system. Through the technical means of lead and bismuth replacement, the removal of lead and bismuth liquid Po in the reactor is realized, and meanwhile, the reactor does not need to deploy equipment such as a Po complementing and collecting system, a discharge promoting system and the like, so that the deployment space is saved.

The utility model discloses a vibration pressure forming die for preparing a water permeable brick from waste sand, which comprises a lower die, an upper die is arranged at the top of the lower die, the lower die comprises a water permeable brick forming container, and the inner wall of the water permeable brick forming container is connected with a forming thickness adjusting plate in a sliding mode. A round ejection plate is movably connected to the center of the top of the forming thickness adjusting plate, an ejection rod is fixedly connected to the bottom of the round ejection plate and extends to the bottom of the water permeable brick forming container, a threaded pipe is in threaded connection to the center of the bottom of the water permeable brick forming container, and the threaded pipe is movably arranged on the surface of the ejection rod in a sleeving mode. The vibration pressure forming mold has the advantage of being good in flexibility, and the problems that in the using process of an existing vibration pressure forming mold, the forming thickness of a water permeable brick is inconvenient to adjust, the production requirements for water permeable bricks with different thicknesses are difficult to meet, and the flexibility of the vibration pressure forming mold in the using process is reduced are solved.

The application provides a lifting machine applying a gear and rack transmission structure and belongs to the field of logistics storage. A driving gear on one side of a loading platform and a rack on one side of a stand column form a lifting transmission mechanism, so as to improve transmission precision, realize accurate butt joint of the lifting machine and a goods shelf, and completely solve the existing defects that the loading platform is prone to subsidence when goods or a shuttle vehicle enters or exits the lifting machine. The lifting machine comprises a base assembly, a stand column frame assembly is fixedly connected to the base assembly, a plurality of counterweight chains and a counterweight assembly are arranged on the inner side of the stand column frame assembly, a loading platform assembly is vertically connected and runs in the stand column frame assembly, and a top frame assembly is arranged on the top of the stand column frame assembly.

The application relates to a small-sized robot eyeball driving system and relates to the technical field of a robot facial expression control system, which comprises two simulated eyeballs in a head shell, a head support is arranged in the head shell, and the two simulated eyeballs are rotationally connected to the front of the head support through eyeball rotating shafts; one of the simulated eyeballs is used as a driving eyeball, and the other is used as a driven eyeball; a jack is arranged on the outer side of the driving eyeball; a pull rod with a bend is further arranged, the pull rod bend is inserted into the jack from top to bottom, the pull rod extends rearward and is hung on a power swing arm, and the power swing arm is installed on a driving rotating shaft of a driving motor device; linkage swing arms are formed by extending the lower sides of the two simulated eyeballs rearward, and the two linkage swing arms are connected through a connecting rod. The application adopts a single set of driving motor device to drive the driving eyeball through the pull rod, then drives the driven eyeball to rotate synchronously through the linkage swing arms and the connecting rod, head space is saved, interference with the eyelid is avoided, and the effects of compact layout and synchronous movement of the two eyes are realized.

The utility model discloses a xenon lamp test box, including the box, install control panel on the box, the box is equipped with stainless steel inner bag, the stainless steel inner bag side installs temperature sensor, install hub in the box, install sample mounting plate on the hub, the inside and outside of hub are equipped with inner spray pipe and outer spray pipe respectively, all install shower nozzle on the inner spray pipe and outer spray pipe, install sensor support in the box, install illumination sensor on the sensor support, belong to xenon lamp test technical field. This xenon lamp test box will sample be fixed on sample mounting plate through buckle, close the door, set temperature and irradiance on control panel, test box automatic start work, carry out automatic test to sample, whole structure is simple, and convenient operation, through the localization of lamp tube, cost reduction can satisfy the requirement simultaneously, through using the reduction motor plus the umbrella tooth drive, save the upper space.

The utility model provides an automatic gum dipping machine, relates to the technical field of gum dipping equipment, and solves the problems that gum dipping is not uniform enough and the gum dipping efficiency and effect are poor due to the fact that gum dipping is carried out manually in the prior art. The glue dipping device comprises a walking trolley which is arranged on a rack in a sliding manner and is used for clamping a material to be dipped in glue into a glue pool for glue dipping, the walking trolley comprises a walking frame, a walking assembly arranged on the upper portion of the walking frame and used for driving the walking trolley to slide on the rack, a clamping assembly arranged below the walking frame and used for clamping materials, and a lifting assembly arranged on the walking frame and used for driving the clamping assembly to move up and down. The lifting assembly comprises a lifting driving assembly and a lifting guiding assembly. The automatic gum dipping device has the beneficial effects that materials can be subjected to automatic gum dipping treatment through the arrangement of the walking trolley, the clamping assembly and the lifting assembly, and compared with the existing manual gum dipping, the gum dipping effect is better, the manpower is saved, and the efficiency is improved.

The utility model discloses a damping type pipe frame module of a prefabricated machine room module, which relates to the technical field of pipeline supports and comprises two side plates, and a plurality of groups of pipeline supporting mechanisms are arranged between the two side plates in a sliding manner; each pipeline supporting mechanism comprises two supporting plates arranged in parallel, a plurality of sets of roll shafts arranged in parallel at equal intervals are connected between the two supporting plates in the horizontal direction, each roll shaft is rotationally sleeved with a roll column, and sliding connecting mechanisms are arranged between the two ends of each pipeline supporting mechanism and the two side plates correspondingly. The pipeline supporting mechanism can slide up and down between the two U-shaped frames through the sliding connecting mechanism. A plurality of groups of pipeline placing spaces are formed between a plurality of groups of vertically adjacent pipeline supporting mechanisms, so that a large number of pipelines can be placed; when vibration is generated, the pipeline collides with the four roller columns in the pipeline containing space, and the surfaces of the roller columns are made of elastic rubber layer materials, so that the pipeline can be buffered, and the pipeline can be prevented from being damaged.

The utility model discloses a sinking type cart handle which comprises a cart body (1), an opening window (5) is arranged on one side of the cart body (1), and an adjusting plate (4) is movably arranged in the opening window (5). The cart handle (3) is hinged to the cart body (1) in a sinking mode, the cart handle (3) is provided with a lock shaft (13), two switch lock keys (2) are arranged on the lock shaft (13), and the cart handle (3) and the lock shaft (13) are covered with the adjusting plate (4); and the cart handle (3) is stabilized and the two switch lock keys (2) are limited by pressing down the adjusting plate (4). The handle sinking type design is adopted, impact damage of goods to the position of the lock shaft is prevented, the safety of the position of the lock shaft is improved, meanwhile, the bottom space is better considered, and the occupancy rate of the top space is reduced.

The invention discloses a C-type winding long primary bilateral permanent magnet linear synchronous motor, comprising a C-type winding support, an I-shaped mover, a slide rail frame and a C-type primary winding, wherein the C-type winding support comprises a left support and a right support of a C-shaped structure, the slide rail frame comprises a left slide rail frame and a right slide rail frame, the left support is provided with a left slide rail frame at the bottom and the top, and the right support is provided with a right slide rail frame at the bottom and the top, the left slide rail frame and the right slide rail frame are hollow tubular structures with left and right side surfaces hollowed out, the middle part of the I-shaped mover is sleeved in the gap between the left support and the right support, and the top and the bottom of the I-shaped mover are sleeved in the slide rail groove formed by the hollowing of the left slide rail frame and the right slide rail frame; the end length is reduced, the end space is saved, the resistance and inductance of the motor winding are reduced, and the motor efficiency is improved; the structure is compact and has a high thrust density.