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471results about How to "Achieve installation" patented technology

Civil aviation security video monitoring equipment convenient to install

The utility model provides civil aviation security video monitoring equipment convenient to install, which belongs to the technical field of monitoring equipment and comprises an installation seat, a connecting assembly is fixedly installed in the center of the upper surface of the installation seat, a stand column is installed on the connecting assembly, and a camera body is installed at the top of the stand column through an installation assembly. According to the utility model, through the arrangement of the connecting assembly, when the camera body is installed, the installation seat is fixedly installed at the position where the camera body needs to be installed, then the locking bolt is screwed upwards, the locking bolt drives the limiting block to move upwards, then the stand column is grabbed and lifted upwards, and the pin shaft on the stand column slides upwards along the sliding groove, so that the camera body is installed. The vertical column is rotated along the direction of the open slot through the pin shaft until the horizontal height of the bottom of the vertical column is equal to the horizontal height of the bottom of the open slot, so that the vertical column is positioned in the open slot in an inclined manner, and then the camera body is mounted at the bottom of the vertical column through the mounting assembly; and the camera body can be installed at a high position without climbing.
Owner:SHANDONG AIRPORT MGMT GRP YANTAI INTL AIRPORT CO LTD

Welding equipment for motor shell machining

The utility model relates to the field of motor shell processing, in particular to welding equipment for motor shell processing, which is characterized in that a mounting part is rotatably arranged on a base through a motor component, a circular supporting seat is mounted on the mounting part, and a welding component and a positioning component are respectively arranged on two sides of the circular supporting seat on the base; a mounting cavity corresponding to the mounting part is adaptively formed in the bottom of the circular supporting seat, a rotating column is rotationally arranged in the circular supporting seat, clamping columns are movably arranged on the two sides of the rotating column, and clamping cavities corresponding to the clamping columns are adaptively formed in the mounting part. According to the motor shell welding device, welding of the motor shell can be achieved through adaptive arrangement of the round supporting base, the welding assembly and the positioning assembly, and fixed installation of the round supporting base can be achieved through mutual clamping arrangement of the installation piece and the installation cavity and matching of locking between the clamping column and the clamping cavity; the assembling mode of the circular supporting seat is simple and convenient, so that the flexibility of the device is improved.
Owner:CHANGZHOU RUNNENG MECHANICAL & ELECTRICAL EQUIP CO LTD

A pulping device for preparing earthworm extract

This utility model discloses a pulping device for preparing earthworm extract, relating to the field of pharmaceutical engineering. It includes a tank, with connecting boxes fixedly connected to both sides of the tank. An electric push rod is installed inside the connecting boxes, and a moving block is fixedly connected to the upper end of the electric push rod. Slider blocks are fixedly connected to both sides of the moving block, and ball bearings are installed inside the sliders. A connecting rod is fixedly connected to the upper end of the sliders. The advantages of this utility model are: the electric push rod, moving block, slider, scraper ring, and sliding rod enable the scraper ring to circulate and reciprocate within the tank, thereby promptly scraping away the earthworm raw material adhering to the inner wall, ensuring it returns to the pulping area for further pulverization, and improving the uniformity of pulping; the short rod, retaining ring, spring, limiting rod, and short block enable quick loading and unloading of the filter plate, facilitating maintenance during long-term use and reducing maintenance difficulty.
Owner:DILONGLI BIOENGINEERING (TIANJIN) CO LTD

Electrostatic protection test system based on multi-axis robot arm

ActiveCN224416964URealize removalachieve installationHigh electronWorkbench
The application relates to a multi-axis mechanical arm-based electrostatic protection test system, and relates to the field of electrostatic discharge test, which comprises a workbench, a fixing device, a discharge device, a grabbing device, a detection device and a gun head replacing device; the grabbing device moves the electronic equipment to the fixing device, and the fixing device clamps the electronic equipment; the detection device is used for detecting the electronic equipment; the discharge device comprises an electrostatic gun driving assembly and an electrostatic gun, the electrostatic gun driving assembly drives the electrostatic gun to move, and the electrostatic gun moves to the position of the electronic equipment to discharge; the gun head replacing device comprises a replacing support frame, a replacing driving piece and a plurality of gun head placing seats; when the electrostatic gun abuts against the inner wall of the gun head placing seat, the replacing driving piece drives the gun head placing seat to rotate, so that the gun head of the electrostatic gun is taken off or installed. The application has the effect of improving the detection efficiency of the electronic equipment.
Owner:北京东舟技术股份有限公司

Anti-blocking mechanism for coking at secondary distillation outlet of reduced pressure distillation

The utility model discloses a coking anti-blocking mechanism for a second-line distillation outlet of reduced pressure distillation, and particularly relates to the technical field of distillation kettles, the coking anti-blocking mechanism comprises a distillation kettle, a first distillation port and a second distillation port are respectively arranged on the distillation kettle, and a mounting groove is arranged in the second distillation port. A plurality of heating pieces which are arranged in a linear array are arranged in the mounting groove, an outlet pipe is arranged on the second distillation opening, and a plurality of guide grooves which are arranged in a linear array are formed in the outlet pipe. According to the distillation kettle provided by the utility model, exhaust and liquid discharge are realized through the first distillation port and the second distillation port on the distillation kettle, installation of a plurality of heating elements is realized through the installation groove of the second distillation port, liquid discharge is realized through the outlet pipe on the second distillation port, and liquid is guided through a plurality of guide grooves on the outlet pipe; the liquid flow rate is increased.
Owner:CHANGSHA YUANDA ZAISHENGYOU CO LTD

Automobile sensor protection device

The utility model discloses an automobile sensor protection device, and relates to the technical field of protection devices. The automobile sensor protection device comprises a sensor body, a filter screen, a first protection shell and a second protection shell, a sleeve is fixedly arranged at one end of the sensor body, embedding grooves are formed in the two sides of the filter screen, a limiting mechanism is arranged on the surface of the sleeve, and the first protection shell and the second protection shell are arranged in the limiting mechanism. And connecting mechanisms are arranged on the surfaces of the first protective shell and the second protective shell. According to the utility model, the first protective shell and the second protective shell can be quickly connected through the connecting mechanism, so that the first protective shell and the second protective shell are locked, the device can realize convenient disassembly and assembly of the first protective shell, the second protective shell and the filter screen, and a disassembly and assembly tool is not needed in the disassembly and assembly process, so that the working efficiency is improved; and the sensor main body can be prevented from being damaged when a dismounting tool is used, so that the protection of the sensor main body is realized.
Owner:CHENGDU LIZHOU AUTO PARTS CO LTD

Fabricated integrated frame for building

ActiveCN224259827UIncreased height adjustabilityAdapt to different architectural scenariosScaffold accessoriesArchitectural engineeringStructural engineering
The utility model provides an assembly type integrated framework for buildings, which relates to the technical field of assembly type buildings and comprises a plurality of adjustable framework components connected with a base component. The adjustable frame assembly comprises a top frame, a plurality of homocentric-square-shaped transverse frames and a plurality of connecting shafts, the top frame is connected with an upper guide rod, the upper guide rod penetrates through the symmetrical upper sliding blocks, and the two ends of a homocentric-square-shaped groove of each homocentric-square-shaped transverse frame are connected with transverse shafts respectively; each transverse shaft is rotationally connected with one of two sets of symmetrical connecting rods, the centers of the symmetrical connecting rods in each set are coaxially and rotationally connected in a crossed mode, and each connecting shaft is rotationally connected with one end of the corresponding connecting rod. Aiming at the defects in the prior art, the fabricated integrated frame for the building is developed and can meet different building requirements, the construction efficiency is improved, the construction cost is reduced, and meanwhile, the safety and the stability in the using process are ensured.
Owner:SHANDONG BOCHENG CONSTRUCTION ENGINEERING CO LTD

Installation method of extra-large drain fluid group

PendingCN122233298Aachieve installationSolve the problem of unable to installLifting framesSiphons
This application provides a method for installing an extra-large drainage system, comprising the following steps: S1. Arranging a sliding device along the installation axis inside the extra-large concrete pipe, and setting a lifting device on the sliding device; S2. Sliding x extra-large drainage systems sequentially to their corresponding positions on the sliding device using the lifting device, controlling the distance between two adjacent extra-large drainage systems to be a, where a is less than b; S3. Continuing to assemble the remaining (n-x) extra-large drainage systems, but controlling the distance between two adjacent extra-large drainage systems to be b; S4. Sliding the second to nth extra-large drainage systems together until the distance between the second and first extra-large drainage systems is b; repeating the above sliding process until the distance between the xth to (x-1th)th extra-large drainage systems is b, thus completing the installation of the extra-large drainage system. This application solves the problem of interference between lifting machinery and pipe cavities due to limited space, and realizes the installation of extra-large drainage systems in confined spaces.
Owner:WUHAN YIYE STEEL STRUCTURE

Extra-high voltage transformer side column folding screen mounting structure and mounting method thereof

The invention discloses an extra-high voltage transformer side column folding screen installation structure and an installation method thereof. The installation structure comprises a side column folding screen body used for an extra-high voltage transformer side column. The side column folding screen body comprises a folding screen paperboard and a contraction band; two groups of folding screen paperboards are arranged, and a side column folding screen is formed between the two groups of folding screen paperboards; and the plurality of contraction bands are arranged on the two folding screen paperboards in a sleeving manner. According to the side column folding screen mounting structure for the extra-high voltage transformer, the iron core center and the lower end position of the folding screen paperboard are marked on the iron core pulling plate through a four-point overlapping method; center lines are marked at two ends of the folding screen paperboard; the positions of the supporting strips are marked on the folding screen paperboard; the positions of the contraction bands are marked on the outer side paperboards of the folding screen paperboards, the side column folding screen bodies are aligned when installed, and then installation of the side column folding screen bodies can be achieved.
Owner:BAODING TIANWEI BAOBIAN ELECTRICAL

Connecting piece for quickly installing relay

The utility model discloses a connecting piece for quickly installing a relay, and belongs to the technical field of electrical equipment auxiliary installation devices. The device comprises a back plate, vertical plates are arranged on the left end side and the right end side of the back plate; the extending ends of the two vertical plates are provided with folded plates extending towards the inner sides. A plurality of first connecting holes are formed in the folded plate; a U-shaped clamping plate is mounted on the upper side of the back plate; two side plates of the U-shaped clamping plate respectively cross the side surfaces of the front end and the rear end of the back plate and are arranged downwards; a plurality of second connecting holes are formed in the middle of the U-shaped clamping plate and the opposite end face of the back plate; a heat dissipation block is detachably mounted between the two side plates of the U-shaped clamping plate; according to the utility model, the problems of inconvenient installation and poor heat dissipation effect when the relay is installed in some narrow space positions at present are effectively solved.
Owner:GUIZHOU MEIZHI QIHANG TECHNOLOGY CO LTD

HDPE cable protection sleeve for cable protection

The utility model discloses a kind of HDPE cable protection sleeve for cable protection, it is related to cable protection technical field, including pipe body, pipe body two ends are fixedly connected with left connecting block, right connecting block, the pipe body includes the upper pipeline of each other clamping, lower pipeline;The left connecting block includes the left upper connecting body of each other clamping, left lower connecting body;The right connecting block includes the right upper connecting block of each other clamping, right lower connecting block;Lower pipeline two ends are fixedly connected with left lower connecting body, right lower connecting block respectively;The two ends of lower pipeline are fixedly connected with left upper connecting body, right upper connecting block respectively, recess is set up on the left upper connecting body, left lower connecting body, the protruding block matched with the recess is fixedly arranged on the right upper connecting block, right lower connecting block, solve the connecting place without overhaul window in prior art, when needing to repair certain section of pipeline, need to dismantle pipeline in whole section, the practicability of device is affected.
Owner:GUANGDONG QINGSU IND CO LTD

Positioning device for machining four-axis fuselage rod of unmanned aerial vehicle

The utility model relates to the technical field of positioning devices, in particular to a positioning device for machining a four-axis fuselage rod of an unmanned aerial vehicle, which comprises a movable clamp block, each fixing mechanism comprises a sliding chute, a fixing plate, a spring and a fixing groove, the fixing plates at the two ends of the movable clamp block are pressed to fit and push a protective cover, and when the fixing grooves correspond to the fixing plates, the protective cover is fixed. A fixing plate enters a fixing groove through the elastic force of a spring, reverse operation during mounting and dismounting of the protective cover is achieved, workers can quickly complete mounting and dismounting of the protective cover conveniently, when internal parts of the protective cover need to be maintained, the protective cover can be quickly dismounted, the operation convenience is improved, meanwhile, the protective cover can shield an adjusting screw, and the working efficiency is improved. According to the positioning device, impurities such as cuttings and cooling liquid generated in the machining process can be prevented from making contact with the adjusting screw, abrasion of the impurities to the screw is avoided, the probability of screw failure caused by invasion of the impurities is reduced, the service life of the adjusting screw is guaranteed, and then the stability of the whole positioning device is guaranteed.
Owner:YILI PENGFEI ZHIYUAN AGRICULTURAL TECHNOLOGY CO LTD

Discharging device used after cheese dyeing

ActiveCN224212139UEasy to unloadGood unloading effectFilament handlingYarnStructural engineering
The utility model discloses a dyed cheese unloading device which comprises an unloading machine, the unloading machine comprises a pedestal, the pedestal is provided with a fixing device, a creel and a yarn bearing column, the creel is provided with an unloading plate, the unloading plate is provided with an unloading hole and an unloading protrusion, the unloading plate is provided with a connecting rod, the connecting rod is symmetrically provided with connecting grooves, and the connecting grooves are connected with the fixing device. The discharging machine further comprises a transferring device and a connecting air cylinder, a connecting sleeve is arranged at the output end of the connecting air cylinder, a connecting hole is formed in the connecting sleeve, the creel is installed on the pedestal, the connecting air cylinder is connected with the discharging plate through the connecting rod and the connecting sleeve, and the discharging plate is connected with the transferring device. The connecting rod and the unloading plate are driven by the connecting air cylinder to move upwards, cheese on the cheese bearing column can be conveniently unloaded through the unloading hole in the unloading plate and the unloading protrusion in the unloading hole, the unloading effect and stability are improved, gauze is transferred through the transfer device, the unloading convenience is improved, and manpower consumption is reduced.
Owner:FOSHAN SANSHUI LIANRUN DYEING & FINISHING CO LTD

A metal shell corrosion-resistant fastener

ActiveCN224664982Uinfluence disengagementachieve installation
The utility model provides a metal shell corrosion -resistant fastener relates to metal shell corrosion -resistant fastener technical field, including first metal shell, first metal shell one side is provided with second metal shell, the outer surface fixedly connected with connecting plate of second metal shell, the outer surface of connecting plate is opened with mounting hole, the inner wall sliding connection with connecting piece of mounting hole. The utility model, set up's mounting post, can be inserted in fixed hole and mounting hole, thereby convenient for moving piece and be stuck in the outer surface of connecting plate, the bottom plate of setting, one side makes the first rotating plate and second rotating plate of both sides one side completely contact bottom plate, can present horizontal state to first rotating plate and second rotating plate, thereby make the other side of first rotating plate and second rotating plate closely adhere to the outer surface of connecting plate, form the clearance between the other side and the moving mouth, when the sliding column moves to first metal shell direction, can be received two rotating plates to the moving storehouse of mounting post.
Owner:DONGGUAN XUNTONG HARDWARE CO LTD

Connection structure of latch type quick-change automobile battery pack and new energy vehicle body

The present application relates to a latch type quick-change automobile battery pack and new energy vehicle body connection structure, and relates to the technical field of electric vehicles. The latch type quick-change automobile battery pack and new energy vehicle body connection structure comprises a battery end locking mechanism arranged at the side end of the battery pack, a vehicle body end lock opening mechanism arranged at the side of the vehicle body, and a battery pack lifting mechanism. The battery pack lifting mechanism comprises a first lifting platform and a second lifting platform. The second lifting platform is provided with a battery end opening pin matched with the battery end locking mechanism and a vehicle body end opening pin matched with the vehicle body end lock opening mechanism. The height of the battery end opening pin is higher than that of the vehicle body end opening pin. The connection structure of the present application realizes the dismounting and locking process of the battery pack and the new energy vehicle body through the battery pack lifting mechanism. The quick change and installation of the battery pack can be realized through simple lifting control, which significantly shortens the replacement time of the battery pack.
Owner:IAT AUTOMOBILE TECH

Limiting comb for a circular hair clipper

The utility model belongs to the hairdressing apparatus technical field, concretely relates to a limiting comb of circular hairdressing apparatus, including circular host computer, the upper end surface of circular host computer is installed with upper cover, the inner periphery of upper cover is provided with static knife holder, the upper end port of static knife holder is installed with static blade, the inner periphery of static knife holder is installed with dynamic knife holder, the upper end port of dynamic knife holder is installed with dynamic blade, and the limiting comb is installed between static knife holder and upper cover, the upper end port of limiting comb is formed with limiting portion, the inner of upper cover is formed with mounting seat, the lock catch spare of movable setting has in mounting seat, and the spring of abutment has between the one end of lock catch spare and mounting seat, the other end of lock catch spare stretches out mounting seat and is formed with buckle portion, the lower end of limiting comb is formed with annular connecting portion, the inner side of annular connecting portion is formed with the limiting slot of buckle portion abutment, the utility model discloses through the design of lock catch spare, through the annular connecting portion of limiting comb is inserted to the annular installation slot, and buckle portion will abut in limiting slot, thereby realizes the installation of limiting comb.
Owner:WENZHOU FANKE ELECTRICAL APPLIANCE CO LTD

Film mulching device for tobacco planting

The utility model discloses a tobacco planting film mulching device, which belongs to the technical field of planting and comprises a film mulching moving frame, an inverted L-shaped lifting frame is arranged in an inner cavity of the film mulching moving frame, the inner side wall of the lifting frame is rotatably connected with a fixed cylinder through a rotating shaft, and a film mulching roller for mulching tobacco is sleeved on the periphery of the fixed cylinder. The inner side wall of the fixing cylinder is rotationally connected with a first bidirectional threaded rod through a pin shaft, the peripheral side of the first bidirectional threaded rod is sleeved with two abutting blocks in a threaded mode, the inner side wall of the fixing cylinder is symmetrically connected with four springs, the free ends of every two springs are jointly connected with a cushion block, and the opposite side faces of the two cushion blocks are symmetrically connected with four connecting blocks; the free ends of every two connecting blocks penetrate through the fixing cylinder and are jointly connected with an extrusion block used for fixing a film covering roller. According to the tobacco planting film covering device, the problem that a film roll is inconvenient to replace is solved, and the tobacco film covering efficiency is improved.
Owner:GANSU TOBACCO CO QINGYANG CO

Buffer blocks and vehicles

This disclosure relates to a buffer block and a vehicle. The buffer block is for mating with a vehicle body and a tailgate, and includes a base and an adjusting rod. The base has a mating cavity. One of the mating cavity and the adjusting rod is provided with a mating thread, and the other is provided with a first mating portion and a second mating portion. The first mating portion is provided with a forward thread, and the second mating portion is provided with a reverse thread. One of the forward thread and the reverse thread is used for threaded connection with the mating thread. Through the above technical solution, the buffer block provided by this disclosure is easy to install on a vehicle.
Owner:XIAOMI EV TECH CO LTD

Reaction kettle pressure rupture disc quick replacement assembly

The utility model discloses a reaction kettle pressure bursting disc quick replacement subassembly relates to the technical field of bursting disc, this reaction kettle pressure bursting disc quick replacement subassembly includes the explosion -proof cylinder, the outer wall of the middle part of explosion -proof cylinder is installed with third fixed ring, the inside of third fixed ring is provided with second recess, the inside of second recess is installed with first clamping pipe, the top of first clamping pipe is installed with first fixed ring, the inside of first fixed ring is provided with first recess, the inside of first recess is installed with bursting disc, the upper portion of first clamping pipe is installed with second clamping pipe, the bottom of second clamping pipe is installed with second fixed ring, the bottom of second fixed ring is installed with annular pressure block, and the scheme has solved the problem that the flange and sleeve are welded fixed in the installation process in the process of using the existing reaction kettle bursting device, resulting in the need to replace the overall structure for replacing the bursting disc subsequently, and the use cost is increased significantly.
Owner:NANTONG HUISHUN CHEM IND CO LTD

A clamp-on liquid turbine flowmeter

The utility model discloses a clamping formula liquid turbine flowmeter relates to flowmeter technical field, and the utility model discloses a flowmeter main part is equipped with clamping assembly at the both ends of flowmeter main part, and clamping assembly includes sleeve joint ring, and two of sleeve joint ring are set up, and one sleeve joint ring fixedly set up at the one end of flowmeter main part, and the other sleeve joint ring fixedly set up at the other end of flowmeter main part, and two rack plates are fixedly arranged on the outer wall of sleeve joint ring, in the utility model, by setting clamping assembly at the both ends of flowmeter main part, when the flange plate of pipe fitting end portion enters the inside of sleeve joint ring, by driving limit ring plate horizontal movement, can limit to flange plate, make flange plate fixed in the end of flowmeter main part, to conveniently realized the installation of flowmeter main part, and then effectively improved the convenience of flowmeter main part installation operation, reduced installation operation intensity simultaneously.
Owner:DANDONG JIHAI FLOW INSTR & METER

Illuminating lamp for metro station interval tunnel

The utility model relates to the technical field of lamps, in particular to a metro station interval tunnel lighting lamp which comprises a lamp body, a lighting assembly, a wiring hole and a power source fixing piece, the lamp body comprises a lighting face and a mounting face, the lighting assembly facing the lighting face is arranged in the lamp body, the mounting face is provided with a mounting groove and the wiring hole, and the power source fixing piece is provided with a lock hole; the power supply module is pressed on the mounting surface by the power supply fixing piece, the power supply module is provided with a positioning hole, and the fastener penetrates through the lock hole and then is locked with the positioning hole; and one end of the butt joint male-female head is connected with the power supply module, and the other end passes through the wiring hole and then is connected with the lighting assembly. The subway station interval tunnel lighting lamp has the advantages of being easy to install and maintain in the later period, a traditional complex structure in the process of installing a power source is abandoned, and the power source can be installed, disassembled and maintained without tools.
Owner:厦门恒望力能电气有限公司 +1

Radiator mounting device for a housing

ActiveCN224457312UQuick installation and fixingAutomate installationHeat spreaderPhysics
This utility model discloses a heat sink fixing device for a computer chassis, including a screw mounting platform, an XYZ screw moving component, a screw hole detection camera, and a screw mounting component. The screw mounting platform is located near the chassis conveying assembly. The fixing part of the XYZ screw moving component is fixedly mounted on the screw mounting platform. The screw hole detection camera and the screw mounting component are both fixedly mounted on the output part of the XYZ screw moving component and both mate with the chassis on the positioning and pressing platform of the chassis conveying assembly. The screw hole detection camera detects the position of the screw holes, and then the screw mounting component picks up and installs the screws. This allows for quick and easy fixing of the heat sink inside the chassis, thus achieving automated installation.
Owner:SICHUAN TENGYANG INTELLIGENT TECH CO LTD

A ball valve

The utility model discloses a ball valve, including valve body, flow passage, ball and drive part. The valve body is equipped with filter assembly, including filter block and fixed part, is equipped with installation cavity on filter block, is equipped with filter screen in installation cavity. The arc rotation groove is equipped on filter block, and the flow passage department of valve body one side is equipped with limit stop, and the limit groove that communicates rotation groove is still equipped on filter block, and the fixed part is inserted in the junction of rotation groove and limit groove to fix filter block. The support frame is equipped on filter screen, and the outer periphery of support frame is equipped with support block, and the arc installation groove is equipped in filter block, and support block realizes support frame installation in the sliding of installation groove. The fixed ball and spring are equipped in installation groove, and spring drive fixed ball and support block on the cooperation locking of clamping groove. The fixed part includes locking frame, and is equipped with limit portion and abutting portion on it, and abutting portion abuts in rotation groove, and limit portion is inserted in the sealing groove on valve body. The utility model filter assembly convenient to dismount, and fixed reliable, is convenient for washing or replacement filter screen.
Owner:ZHEJIANG NAIBANG VALVE CO LTD

Cooking appliance

The utility model provides a kind of cooking utensil, comprising: pot body;Mounting seat, mounting seat is located at the bottom of pot body, mounting seat has the mounting site of circumferential extension, the upper portion of mounting site has avoidance portion and stop portion, avoidance portion and stop portion are arranged along the circumferential direction of mounting seat;Stirring assembly, stirring assembly has mounting structure, mounting structure has avoidance state and stop state, when mounting structure is in avoidance state, mounting structure is axially aligned with avoidance portion, mounting structure is stretched into to mounting site by avoidance portion, and rotates in mounting site, when mounting structure rotates to stop state, mounting structure is axially aligned with stop portion, and stop portion blocks mounting structure from separating from mounting seat.The utility model solves the problem of complex structure of cooking utensil in the prior art.
Owner:ZHUHAI UNICOOK TECHNOLOGY CO LTD

Integrated machine for removing and installing front wheels of mining trucks and its removal and installation method

This invention discloses an integrated machine for disassembling and assembling the front wheels of a mining truck, comprising: a disc, vertical plates, mounting plates, long bolts, and double-ended studs. The disc has multiple outer ring through holes and multiple inner ring threaded holes, with the outer ring through holes located outside the inner ring threaded holes. The long bolts are installed in either the outer ring through holes or the inner ring threaded holes. The inner ends of the multiple vertical plates are respectively connected to the edge of the disc. The mounting plates are connected to the outer ends of the vertical plates and have mounting plate through holes. The double-ended studs are installed in the mounting plate through holes, and the multiple mounting plates are located on the same plane. Nuts are connected to the double-ended studs. This invention also discloses a method for disassembling and assembling the integrated machine for disassembling and assembling the front wheels of a mining truck. This invention achieves the disassembly and installation of the front wheels of the mining truck by adjusting the relative positions of the bolts installed on the integrated front wheel disassembly and assembly structure and moving the front wheels under the preload of the bolts.
Owner:INNER MONGOLIA NORTH HAULER

Millimeter wave therapeutic instrument oscillator device

The utility model relates to the technical field of millimeter wave therapeutic instruments, in particular to a millimeter wave therapeutic instrument oscillator device, a damping assembly comprises two fixing blocks fixedly connected with the interior of a damping groove, the side surfaces of the two fixing blocks are fixedly connected with a round rod, and the outside of the round rod is respectively provided with a first spring and a second spring. The fixing block is elastically connected with a sliding block through a first spring, the top of the sliding block is fixedly connected with a first rotating seat, the top of the first rotating seat is rotatably connected with a rotating rod, the top of the rotating rod is rotatably connected with a second rotating seat, the top of the second rotating seat is fixedly connected with an oscillator body, and the top of the supporting base is provided with a fixing assembly and a clamping block. The fixing assembly comprises a U-shaped block located at the top of the supporting base, a threaded hole is formed in the side face of the U-shaped block, a bolt is in threaded connection with the interior of the threaded hole, a noise reduction plate is slidably connected into the U-shaped block, the side face of the bolt abuts against the noise reduction plate, and noise reduction is conducted on the oscillator through matched use of the damping assembly and the noise reduction plate.
Owner:BEIJING ZHONGCHENG KANGFU TECH CO LTD

A level mounting module

This utility model discloses a level mounting module, including a housing and a base for mounting a laser component, wherein: the base is movably mounted on a fixed object; the housing has a hollow structure and is rotatably mounted on the base; the laser component is located inside the housing and has a plurality of laser heads, each capable of emitting straight light outward from the housing. In this utility model, the laser component is disposed in the housing and rotatably mounted on the base, and by fixing the base, the entire laser component can be mounted on a wall or other fixed object.
Owner:KIRA LASER LEVEL CO LTD

A split seal pipe coupling

ActiveCN224622440UReduce transportation problemsNot affected by inner wall diameter
This utility model relates to the field of oil transportation technology, and in particular to a detachable sealed piping connector, comprising a first pipe body and a second pipe body. A first mounting plate and a second mounting plate are respectively fixedly connected to the outer walls of the first and second pipe bodies, and the first and second mounting plates are connected by bolts and threads. The first and second pipe bodies are provided with insertion mechanisms, and the outer walls of both the first and second pipe bodies are sealed to a first sealing gasket. This detachable sealed piping connector, through the cooperation of the insertion mechanism and the first and second mounting plates, enables the installation of the first and second pipe bodies. Because the insertion holes and inserts on the insertion mechanism are machined on the outer walls of the first and second pipe bodies, the inner wall diameter is not affected during the fit, ensuring consistent inner wall diameter and reducing problems caused by diameter discrepancies during oil transportation.
Owner:DAQING BAOHE PETROLEUM TECH CO LTD