22results about How to "Quick installation replacement" patented technology

The invention discloses engineering investigation equipment for road construction, and relates to the technical field of road investigation equipment, the engineering investigation equipment for road construction comprises a mounting base, a sliding groove is formed in the center of the interior of the mounting base in a penetrating manner, a sliding column is slidably connected to the inner wall of the sliding groove in an attached manner, and a placement plate is rotatably connected to the top of the sliding column; and merging adjusting mechanisms are arranged at the bottom of the mounting seat at equal intervals, so that the opening angle and the telescopic length can be synchronously adjusted when the exploration equipment is replaced. According to the engineering investigation equipment for road construction, when different investigation equipment is used, an adjusting disc can be unlocked by pressing an adjusting handle downwards, and then the opening angles of the three supporting legs can be adjusted in a continuous pressing mode according to the requirements of the investigation equipment; and the extending length of the supporting legs is controlled by rotating the adjusting disc, so that synchronous adjustment is achieved, the effect of rapid adjustment is achieved, rapid installation and replacement of different exploration devices are facilitated, and the exploration efficiency during road construction is guaranteed.

The invention discloses a multi-layer building thermal insulation wallboard and a mounting method thereof, and particularly relates to the technical field of thermal insulation wallboards, the multi-layer building thermal insulation wallboard comprises a wallboard seat and a wallboard cover, and a detachable thermal insulation board is mounted in the wallboard seat; the mounting assembly is used for unfolding the wallboard cover in a multi-form mode along one side of the wallboard base and replacing or checking the heat preservation board in the wallboard base, and the mounting assembly comprises two mounting bases symmetrically fixed in the wallboard base, two connecting rods symmetrically fixed to the wallboard cover, a second sliding column and a first sliding column, and the second sliding column and the first sliding column are installed on one sides of the two connecting rods correspondingly; mounting grooves for the first sliding column and the second sliding column to slide are formed in one sides of the two mounting seats; through the arrangement of the mounting assembly, the heat preservation plate in the wallboard base can be conveniently taken out or placed, the wallboard cover and the wallboard base are closed again, the effect of quickly mounting, replacing and using the heat preservation plate is achieved, and therefore the heat preservation plate of the multi-layer heat preservation wallboard is replaced and used.

The utility model relates to the field of agaric production equipment, and discloses an agaric production impurity removal screening device which comprises a bearing frame, a screening frame is arranged at the upper end in the bearing frame, a screen assembly is arranged in the screening frame, and the screen assembly comprises sliding grooves formed in the inner walls of the two sides of the screening frame. A screen frame slides in the sliding groove, and the inner wall of the screen frame is fixedly connected with a steel wire screen. According to the edible fungus screening device, the steel wire screen with the appropriate hole diameter is rotated according to the quality and size of edible fungi, then the screen frame slides into the sliding groove, the clamping columns are pressed during sliding, and after the screen frame is completely placed into the sliding groove, the screen frame is clamped into the holes of the screening frame through the clamping columns, so that the screen frame is fixed; and therefore, the steel wire screens with different hole diameters can be quickly mounted and replaced, and the screening device can effectively screen and remove impurities from agaric with different qualities and sizes.

This utility model belongs to the field of medical devices, specifically a microneedle device for hair transplantation suitable for different scalp types. Addressing the problems of existing devices using fixed-size needles or inconvenient needle replacement, it is difficult to fully meet the needs of different scalp types. Especially when treating sensitive scalps, needles that are too thick or too thin can cause unnecessary damage or discomfort. The proposed solution includes a main body comprising a needle tube and a hollow needle, the hollow needle being fitted onto the bottom end of the outer wall of the needle tube; and a pushing component for pushing hair follicles, the pushing component being disposed inside the needle tube and the hollow needle, the pushing component including a push rod. The hollow needle is installed through a connecting component, allowing for quick replacement of hollow needles of different sizes to adjust patient sensitivity when adapting to different scalp types. The device is simple to operate and securely fixed, preventing detachment.

The utility model discloses a metal material detection clamp clamping device with a replaceable clamping block, which comprises a mounting base, the upper part of the mounting base is fixedly connected with a connecting table, a lifting cylinder penetrates through the connecting table, the lower part of the mounting base is fixedly connected with a lower sliding seat, the output end of the lifting cylinder is fixedly connected with an upper sliding seat, and the output end of the upper sliding seat is fixedly connected with a clamping block. An adjusting frame is arranged on the lower sliding seat and the upper sliding seat in a sliding mode, a clamping opening is formed in the adjusting frame, a clamping device is connected to the clamping opening in an inserted mode, the clamping device comprises an inserted connection component connected to the clamping opening in an inserted mode, a connecting piece is connected to the inserted connection component in a clamped mode, and a clamp body is fixedly connected to the connecting piece. The utility model belongs to the technical field of metal material detection, particularly relates to a metal material detection clamp clamping device with a replaceable clamping block, and effectively solves the problems that the clamping block of the metal material detection clamp clamping device is inconvenient to replace, and a detected material is easily damaged by clamping.

The utility model relates to traditional chinese medicinal material processing coarse screen technical field discloses a kind of coarse screen equipment used in traditional chinese medicinal material processing process, including bottom frame and base, the top end of the bottom frame is fixedly connected with connecting frame, the top end of the connecting frame is clamped with dust frame, the top end of the dust frame is fixedly connected with feed inlet, the top end of the feed inlet is clamped with top cover. The coarse screen equipment used in traditional chinese medicinal material processing process is provided with connecting frame and other parts, the top end of dust frame is fixedly connected with feed inlet, the top end of feed inlet is clamped with top cover, the top end of top cover is fixedly connected with third handle, top cover is detachably connected in the top of feed inlet, third handle opens top cover, traditional chinese medicinal material can be placed in sieve frame through feed inlet, then top cover is covered, so that dust is not easy to enter inside during screening, solve the problem that there is no shielding structure in top during screening, dust, impurities in air easily enter inside.

The utility model relates to the technical field of knitted vamps, and discloses a knitted vamp with a decoration replacement function, which comprises a knitted vamp body and a decoration, the top of the knitted vamp body is provided with a through hole, a connecting column is arranged in the through hole, the bottom end of the connecting column penetrates through the through hole and is welded with a grabbing plate, and the grabbing plate is connected with the decoration. The grabbing plate is bonded with the knitted vamp body, and the top end of the connecting column is detachably connected with the ornament through a quick release assembly. According to the utility model, the embedding head is inserted into the connecting cavity, and the embedding head is made of the high-elasticity polymer with reversible deformation, so that the embedding head rebounds and recovers by virtue of the performance of the material of the embedding head after being inserted into the concave cavity through the embedding hole, the concave cavity is filled with the embedding head, a clamping and locking state is formed, and the decoration is quickly mounted and replaced; in addition, the primary magic tape and the secondary magic tape are in contact and are mutually adhered, so that the ornament is further adhered and fixed, and the anti-falling performance of the ornament is effectively improved.

The utility model relates to the technical field of amino acid production, and discloses a crystallization drying device for producing amino acid, which comprises a bottom plate, the top of the bottom plate is fixedly connected with a treatment tank, the outside of the treatment tank is fixedly connected with a heating ring, and four corners of the outside of the heating ring are fixedly connected with fixing blocks. Clamping grooves are formed in the four corners of the interior of the bottom plate correspondingly, two fixing plates are fixedly connected to the bottom sides of the interiors of the multiple fixing blocks correspondingly, two-way threaded rods are rotationally connected to the bottoms of the multiple fixing plates correspondingly, and two threaded blocks are in threaded connection to the exteriors of the multiple two-way threaded rods correspondingly; the interiors of the multiple fixing plates are slidably connected with sliding columns. According to the utility model, the heating device can be quickly mounted and replaced, so that the maintenance efficiency of the heating device can be greatly improved, the inside of the heating device can be stirred to accelerate the crystallization efficiency of the heating device, and internal crystals can be scraped and prevented from being attached to the inner wall and being inconvenient to recycle.

A pressure-relief tail end connector structure of a fire-fighting appliance comprises a connector, the upper end and the lower end of the connector are communicated connecting ends respectively, a pressure relief main body is connected to the connector, a pressure relief end communicated with the interior of the connector is arranged on the pressure relief main body, and a pressure relief channel is formed in the pressure relief main body from the connecting ends to the pressure relief end. A pressure relief piece is detachably connected into the pressure relief channel, a pressure relief groove is formed in the front end face of the pressure relief piece, and the pressure relief groove is damaged to form a pressure relief structure which is communicated with the pressure relief channel and rapidly relieves pressure through the pressure relief channel when the preset air pressure is exceeded. The pressure relief device is reasonable and compact in structure, the connector is used as a connecting piece to be rapidly connected into an original fire-fighting appliance, low-cost rapid installation and replacement are achieved, the pressure relief channel in the pressure relief main body penetrates through the connector and the pressure relief end, and the pressure relief piece is arranged in the pressure relief channel for sealing and partitioning; on one hand, the pressure relief piece has reliable pressure bearing performance, and on the other hand, the pressure relief piece can be matched with the pressure relief groove to form a crevasse to achieve the purpose of quick pressure relief when preset pressure is exceeded.

The utility model relates to the technical field of mining, and discloses a coal mine mining tunneling device which comprises a tunneling vehicle and a drill bit, supporting plates are fixedly connected to the inner side of the tunneling vehicle, conveying equipment is fixedly connected between every two adjacent supporting plates, a first servo motor is fixedly connected to the front side of the supporting plate on the front side, and a second servo motor is fixedly connected to the rear side of the supporting plate on the rear side. The output end of the first servo motor penetrates through the front side of the supporting plate and is fixedly connected with a rotating rod, the outer wall of the rotating rod is fixedly connected with a plurality of shovel plates, and leakage holes are formed in the sides, away from each other, of the shovel plates. According to the coal briquette crushing device, a first servo motor is started to drive a shovel plate to collect coal briquettes on the ground and falling coal briquettes, a second crushing roller is started to be matched with a first crushing roller to crush the coal briquettes, workers can conveniently collect the coal briquettes, inserting plates are aligned to inserting grooves to be installed, the inserting plates are inserted into fixing plates on the two sides of an installing plate through springs, and therefore the coal briquettes can be conveniently crushed. Therefore, the drill bit can be quickly mounted and replaced.

The utility model discloses a cutting fluid circulation filtering recovery structure in mechanical manufacturing relates to mechanical manufacturing technical field, including base plate, the upside of base plate is fixedly connected with recovery bucket through stand, the inside swing installation of base plate has cleaning mechanism, the downside of recovery bucket is equipped with filtering mechanism, the upside middle part fixed connection of base plate has card station, filtering mechanism includes bottom plate and vibration motor, the outside swing sleeve of bottom plate is connected in the inside of card station, the upside fixed connection of bottom plate has oil storage hopper, the inside of vibration motor's outside lies in oil storage hopper, the upside rotation of vibration motor is connected with the clamping plate. The utility model discloses a cutting fluid circulation filtering recovery structure in mechanical manufacturing, through the vibration of damping platform to filtering hopper, make the cutting chip in filtering hopper be vibrated, and then make the cutting chip oil on cutting chip be vibrated and separate out, reduce the waste of cutting oil.

The utility model relates to the technical field of machining equipment, and discloses a titanium alloy taper ball cutter which comprises a cutter handle part, a spiral part is arranged on the outer wall of the cutter handle part, a cutting part is arranged outside the spiral part, a chip groove is formed in the bottom of the outer wall of the spiral part, and a sharp cutter part is arranged at the bottom end of the spiral part. A bevel portion is arranged at the bottom of the outer wall of the spiral portion, a cutting face is arranged on the outer wall of the spiral portion, and an installation mechanism is arranged at the top end of the cutter handle portion and comprises a fixing piece. According to the utility model, through the cutting part, the inclined surface part, the sharp knife part and the cutting surface on the spiral part, large-suspension deep processing is realized by unequal division of odd teeth and damping relief angles of the cutting edges, so that the problems of insufficient smoothness and insufficient cutting force during processing are solved, and the clamping force of the bottom of the fixed seat can be improved by rotating the knob; therefore, the cutter handle part can be quickly mounted and replaced.

The utility model discloses a battery pack damping device for engineering machinery, which comprises a battery pack mounting bracket, the battery pack mounting bracket comprises a battery pack bracket upper end and a battery pack bracket lower end, the battery pack bracket upper end is a battery pack mounting frame used for mounting and fixing a battery pack, and the battery pack bracket lower end is provided with a fixing seat. The fixing seat is connected with a damping block, the damping block is connected with a vehicle body mounting seat on the outer side of the bottom of the lower end of the battery pack bracket, and the inclination angle of the vehicle body mounting seat is consistent with that of the fixing seat; the damping block comprises an upper flange plate, a lower flange plate and a damper located between the upper flange plate and the lower flange plate. The damping block with an angle is installed at the bottom of the battery pack installation support, vibration in two directions can be buffered at the same time, the multi-direction vibration damping problem is solved, the whole battery pack support can be well supported, the stability is enhanced, flange plates are arranged at the two ends of the damping block, and the damping block can be rapidly installed and replaced.

The utility model relates to the technical field of automobile general assembly production line protection appliance discloses a kind of protection equipment when automobile body finish assembly, including protective plate, the protective plate outer wall one side is provided with tray, the tray outer wall one side is provided with angle adjusting assembly;The angle adjusting assembly includes connecting column, and the connecting column lower end is fixedly connected on tray upper surface, and the connecting column upper end is fixedly connected with rotating disc, and the rotating disc outer wall upper surface is slidably connected with fixed ball head.In the utility model, the sucking disc is attached to the car body, so that the rotating disc slides on the fixed ball head, thereby driving the connecting column, so that the tray can rotate, the angle of the sucking disc is adjusted flexibly, the lock catch is pulled to drive the pulling column to move upward, the sucking disc is pulled, the sucking disc and the outer wall of the car body form a negative pressure, thereby firmly adsorbed, the protective plate can be fixed on the surface of the car body under the realization of the curved surface structure of the adaptive car body.

The utility model is suitable for the technical field of electrical elements, and provides a power distribution circuit breaker convenient to disassemble, assemble and adjust. A mounting plate; the circuit breaker body is mounted on the surface of the mounting plate in a sliding manner; the elastic extrusion structures are arranged on the upper side and the lower side of the rear end of the circuit breaker body and are used for fixing the circuit breaker body; the limiting structures are arranged at the upper end and the lower end of the circuit breaker body and are movably connected with the elastic extrusion structures in an inserted mode. Compared with the prior art, the beneficial effects of the utility model are that when the circuit breaker is used, the elastic extrusion structures are arranged on the upper side and the lower side of the rear end of the circuit breaker body, so that the circuit breaker body can be rapidly installed on an installation plate or detached from the installation plate when the circuit breaker is used, and the purpose of rapid installation and replacement is achieved.

The open container ship relates to the technical field of ships and comprises a ship body, a plurality of cargo holds with open upper ends are arranged in the middle of the ship body in the length direction of the ship body, and a stern main deck, a stern platform and a stern cabin bottom are sequentially arranged at the tail end of the ship body from top to bottom; a supporting layer is arranged on the stern main deck, an air supply module is detachably and fixedly installed on the supporting layer, a main generator module detachably and fixedly installed on the stern main deck is arranged below the supporting layer, a frequency converter room and a power storage battery room are arranged on the stern platform, and a propelling cabin is arranged at the bottom of the stern cabin. A direct-current bus distribution board is arranged between the frequency converters, a storage battery pack is arranged between the power storage batteries, and two propulsion motors are arranged in the propulsion cabin; the gas supply module is connected with the main generator module to supply LNG fuel, the main generator module is connected with the storage battery pack through the direct-current bus distribution board, and the storage battery pack is connected with the propulsion motor. The LNG tank box and the box type power unit are directly and integrally replaced, and the replacement efficiency and the cruising ability of the ship are improved.

The utility model relates to the technical field of fire-fighting equipment, in particular to a mounting and fixing device of a fire-fighting intelligent alarm, which comprises a mounting bottom plate, a connecting column arranged in the middle of the mounting bottom plate, two guide cylinders arranged in the connecting column at intervals, and insulating slide blocks arranged in the guide cylinders. A pressure spring is arranged between the insulating sliding block and the bottom of the guide cylinder, a conductive rod is fixed on the insulating sliding block, a columnar hollow structure of a connecting sleeve is matched and inserted with the connecting column, an alarm body is fixed at the end part of the connecting sleeve, a power supply input end is arranged at the end part of the alarm body, and the power supply input end is matched and butted with the conductive rod; and the positioning pin is used for limiting the separation between the connecting sleeve and the connecting column. According to the installing and fixing device of the fire-fighting intelligent alarm, the alarm body is fixed to the connecting sleeve, rapid installation and replacement are achieved through rapid butt joint between the connecting sleeve and the connecting column, meanwhile, rapid connection of a power source can be achieved, and replacement efficiency is improved.

This utility model relates to the field of lithium industry technology and discloses a synthesis reactor for alkyl lithium production, including a reactor body, a discharge port, a feed port, and a motor. The discharge port and feed port are fixedly connected to the surface of the reactor body, and the motor is mounted on the surface of the reactor body. A clamping structure is provided on the surface of the reactor body, including a connecting rod. One end of the connecting rod is fixedly connected to the surface of the reactor body, and the other end is fixedly connected to a connecting plate. A groove is formed on the surface of the connecting plate, and a slider and a bidirectional screw are slidably connected to the inner wall of the groove. This utility model solves the problem that in existing alkyl lithium production synthesis reactors, the discharge port connection often presents difficulties in quick clamping, which over time affects the normal use of the equipment and consequently its operational stability.

The utility model discloses sterilization equipment for nuts, and belongs to the technical field of nut processing, the sterilization equipment comprises a treatment box and a conveying belt penetrating through the treatment box and used for conveying the nuts, a plurality of ultraviolet lamp tubes are installed in the treatment box, a plurality of supporting seats are installed on the two sides of the conveying belt at intervals, rotating rods are rotatably installed on the supporting seats, and the rotating rods are connected with the ultraviolet lamp tubes. A rotating assembly used for driving the rotating rod to rotate is arranged on the supporting base. The nut processing device has the effect of ensuring the nut quality.

This utility model discloses a plugging installation device, relating to the field of plugging heads, which solves the technical problem that existing plugging methods easily lead to misalignment of the plug, causing leakage. The device includes a plugging head, comprising a plug head, a limiting part, and a fixing member. The plug head has a plugging component at one end, and the other end of the plug head is connected to one end of the limiting part. The fixing member is connected to the other end of the limiting part, and a fixing protrusion is provided at the end of the fixing member away from the limiting part. A clamp assembly includes a fixing part and a limiting member. A limiting hole is formed on the outer wall of the fixing part, and the limiting member is disposed within the limiting hole to abut against the fixing protrusion, thereby restricting the movement of the fixing member. An installation member connects the clamp assembly and is used to push the plugging head to insert the plugging component on the plug head into the workpiece plugging hole. This achieves automatic insertion of the plugging component into the process hole, rapid installation and replacement of the plugging component, and ensures the installation depth.

The utility model provides a detachable water purifier which comprises a box body and a support plate fixedly arranged in the box body, the support plate divides the interior of the box body into an upper box chamber and a lower box chamber for placing a filter element, and a sealing plate capable of being quickly opened is arranged on one side of the box body so that the filter element can enter and exit from the box body conveniently; a plurality of groups of connecting seats are distributed on the supporting plate, connecting cavities are formed in the lower ends of the connecting seats, a lifting assembly for placing the filter elements and controlling the filter elements to lift and move is arranged on the supporting plate, the lifting assembly controls the filter elements to be inserted into the connecting cavities, and the filter elements correspond to the connecting seats. A sealing plate which can be conveniently and quickly opened is arranged on one side of the box body, so that personnel can conveniently detach and replace the filter element in the box body, the filter element is clamped and mounted in a corresponding positioning groove of the frame rod through a positioning plate so as to be positioned, the electric cylinder controls the frame rod to ascend and descend, so that the filter element is in butt joint with the connecting seat, and quick mounting and replacement of the filter element are realized; the electric cylinder controls the filter element to be connected with the connecting seat, so that the filter element can be stably butted with the connecting seat.