16results about How to "Fast replacement" patented technology

This utility model relates to the field of traffic monitoring technology and discloses a directional traffic public opinion information capture device, including a base. A support column is fixedly connected to the top of the base. A drive assembly is provided on the rear side of a fixed plate a. A rotating wheel is rotatably connected inside the fixed plate a. A belt is coupled inside the rotating wheel. A fixed connecting block is fixedly connected to the outside of the belt. A motor b is fixedly connected to the bottom of the support plate a. An information collection box is fixedly connected to the drive end of the motor b. In this utility model, when the motor a on the support plate is started, the output end of the motor a starts to rotate, and the rotating wheel below rotates accordingly. The belt is also driven by the rotating wheel, and the fixed connecting block on the belt moves up and down with the belt. The output end of the motor b electrically drives the information collection box and the entire camera assembly to rotate, realizing multi-height and multi-angle shooting effects and improving the comprehensiveness and clarity of the equipment's shooting.

This invention belongs to the field of thermal power unit automation control technology, and discloses a configuration batch replacement method and related device based on hash caching technology. The configuration batch replacement method includes: reading a modified measurement point mapping table to obtain all source KKS and target KKS; updating the original hash table cached in memory based on the obtained source KKS and target KKS to obtain an updated hash table; traversing the updated hash table to perform configuration batch replacement; wherein, during configuration replacement, location information is obtained through the measurement point type, and then the source KKS in the indexed variable is replaced with the target KKS through the location information index variable. This invention can achieve fast and accurate replacement of KKS within the configuration, helping engineers to perform efficient configuration design; this invention solves the technical problems of slow configuration replacement speed and high system resource consumption in existing technologies, and has high engineering application value.

The utility model discloses a test board installation carrier, it includes base, is equipped with the insertion slot that supplies the insertion of insertion part, installation seat can be dismantled and is connected on the base, is equipped with the installation mouth for inserting test board and is used for inserting interface's test mouth, insertion part is located installation seat one end close to the base, the insertion part from the junction with installation seat width direction or length direction extension, the depth direction of insertion slot adapts the extension direction of insertion part and sets up, abuts the block, and the base sliding connection, when installation seat installs on the base, the insertion part inserts in the insertion slot, the abuts the block and is located insertion part one side away from the insertion slot, and the abuts the block and is tightly in installation seat one of the week wall. The utility model discloses have only need to replace the test board to the volume larger installation seat can replace, be favorable to the replacement speed of test board, make the test board replacement more quick and convenient effect.

The utility model discloses a kind of ingot containing cylinder quick-change auxiliary devices, including the front top cylinder for the outer liner of ingot containing cylinder is ejected main cylinder and the rear top cylinder for the outer liner of ingot containing cylinder is ejected into main cylinder;The both ends of front top cylinder are respectively equipped with first top leaning assembly and second top leaning assembly, and first top leaning assembly is used to top the discharge port of the corresponding die holder of ingot containing cylinder, and second top leaning assembly is used to top the inner liner of ingot containing cylinder;The both ends of rear top cylinder are respectively equipped with third top leaning assembly and fourth top leaning assembly, and third top leaning assembly is used to top the corresponding extrusion equipment of ingot containing cylinder, and fourth top leaning assembly is used to top the inner liner of ingot containing cylinder.The utility model improves the replacement speed of ingot containing cylinder, without purchasing the equipment of heating outer liner and reducing operation difficulty.

This application belongs to the field of tap technology and discloses a high-hardness tap with a replaceable connector, including a tapping head assembly. A connector is disposed on the top of the tapping head assembly, and a rod is fixed to the top of the tapping head assembly. A slot for insertion and connection with the rod is formed at the bottom of the connector. A limit groove is formed on the side wall of the rod. A limit block is slidably disposed on the connector and inserted and connected to the limit groove. A moving component for driving the limit block to move is provided on the connector. The moving component includes an internally threaded tube, an adjusting block, and a connecting shaft. The internally threaded tube is threaded to the connector and coaxially disposed on the connector. The adjusting block is fixed to the top of the internally threaded tube and has a ring structure. The connecting shaft is disposed on the limit block. This application improves the speed of tapping head assembly replacement by setting the connector, rod, slot, limit groove, limit block, and moving component.

This utility model relates to the field of ink and coating preparation technology, and discloses a dispersion device for ink and coating, including a base, an outer shell fixedly connected to the upper surface of the base, a cylinder fixedly connected inside the outer shell, a drive assembly provided at the output end of the cylinder, a lower surface of the cylinder fixedly connected to the upper surface of the base, and an adjustment assembly provided on the upper surface of the base; the adjustment assembly includes a support column, the lower surface of the support column fixedly connected to the upper surface of the base, and a support plate fixedly connected to the upper surface of the support column. In this utility model, a motor drives a connecting block to rotate, the connecting block drives a connecting rod to move, causing the connecting rod to drive the support column to move linearly inside the support plate, and then, through the limiting of the guide plate, the clamping plate moves horizontally above the support plate, thereby completing the clamping of the container containing ink and coating.

The utility model relates to the field of stainless steel rod rolling equipment, in particular to photovoltaic stainless steel rod rolling equipment. Comprising a rolling equipment body and a replacement structure, two rollers are installed in the rolling equipment body, a plurality of roller grooves are formed in the rollers, an auxiliary structure is arranged in the rolling equipment body, the auxiliary structure comprises a fixing plate, the fixing plate is fixedly connected with the rolling equipment body, and the fixing plate is fixedly connected with the rolling equipment body. A limiting groove and a plurality of positioning grooves are formed in the inner wall of the fixing plate, and a moving block is slidably connected to the inner wall of the limiting groove. The photovoltaic stainless steel rod rolling equipment solves the problems that due to the fact that an existing rolling equipment body is not provided with a device for limiting and guiding a stainless steel rod, when a worker places the stainless steel rod between two roller grooves, the worker needs to accurately align the stainless steel rod to the two roller grooves; and due to the fact that the operation mode is very tedious, the working efficiency of personnel is reduced.

This utility model relates to the field of chip testing technology, and in particular to a chip testing positioning device, including a vertical base, a rotating plate on one side of the vertical base, a switching component between the vertical base and the rotating plate, several clamping components on one side of the rotating plate for positioning the chip, and two dual-purpose clamping and releasing components on the other side of the rotating plate for driving the clamping components to automatically clamp and release. By setting up the rotating plate, vertical base, switching component, and dual-purpose clamping and releasing components, this utility model has the functions of automatic switching, automatic release, and automatic clamping.

The utility model relates to the field of special wrenches, in particular to a special wrench for a stop valve switch. Comprising a special wrench body and a replacement structure, one side of the special wrench body is fixedly connected with a positioning assembly, one side of the special wrench body is provided with an auxiliary structure, the auxiliary structure comprises two fixing plates and a plurality of positioning holes, the two fixing plates are fixedly connected with the special wrench body, and the positioning holes are formed in the two fixing plates. The multiple positioning holes are evenly formed in the special wrench body, a limiting groove is formed in the inner wall of the fixing plate, and a movable block is slidably connected to the inner wall of the limiting groove. The special wrench for the cut-off valve switch solves the problems that when the special wrench is used for rotating the cut-off valve switch, due to the fact that the tightness of the valve switch is large, the length of the special wrench body is fixed, an operator needs to exert large force to rotate the valve switch, operation becomes difficult, and the labor intensity of the operator is large. And the working efficiency of personnel is reduced.

This utility model relates to the field of millstone disassembly technology, specifically to a dry grinding machine with a millstone disassembly device. It includes a dry grinding machine body, inside which a millstone assembly is installed. A sealing plate is installed on the millstone assembly. The millstone assembly includes a millstone base, with an annular placement groove on the upper side wall of the millstone base. The millstone is placed in the placement groove, and a millstone pressing block is arranged in the inner ring of the millstone. Several disassembly components are arranged on the lower side of the millstone pressing block, arranged in a circular array around the central axis of the millstone pressing block. This utility model achieves separation of the millstone and its base by setting a lower pressing surface on the millstone and placing disassembly components between the lower pressing surface and the side wall of the millstone base. By rotating a bolt, the bolt pushes the disassembly components to press against the lower pressing surface, causing the millstone to move upward and separate from the millstone base. Workers can then use a crane to lift the millstone for replacement, thereby reducing the difficulty of millstone replacement and speeding up the replacement process.

This application belongs to the technical field of curtain wall connection structure, and discloses an adjustment structure for connecting curtain wall units. It includes a ring-shaped mounting frame with a cavity inside. An aluminum curtain wall panel is inserted into the mounting frame, and connection slots are provided on both side walls of the aluminum curtain wall panel. An installation through hole communicating with the cavity of the mounting frame is provided on the inner side wall of the mounting frame. An insert plate is inserted into the connection slot, passing through the installation through hole. A moving mechanism for driving the insert plate is provided on the mounting frame. The number of moving mechanisms, insert plates, installation through holes, and connection slots are all equal and their positions correspond one-to-one. This application improves the structure of the existing mounting frame and aluminum curtain wall panel, eliminating the cumbersome operation of the prior art, increasing the installation speed of the aluminum curtain wall panel, and also increasing the speed of subsequent replacement of the aluminum curtain wall panel.

The present application discloses a converter slag blocking device, in which a raised platform and a butt joint platform are arranged in the brick arrangement, and the bowl brick is cancelled, the service life of the brick arrangement and the taphole is improved, the original brick arrangement and the easy brick arrangement are arranged, the precision of the brick arrangement installation is improved, the brick arrangement pressing plate is a flat plate type and is provided with a stepped lifting hole and a lifting hook in the lifting hole, the bending deformation of the brick arrangement pressing plate is reduced, the quick lifting problem of the brick arrangement pressing plate is solved, the precision of the brick arrangement installation is further improved, the brick arrangement overhang of the buffer base, the pressing plate relaxation chamber and the bolt stretching pool are arranged, the flexible fire clay contact between the buffer base and the brick arrangement is ensured at all times, the problems of the bending deformation of the inner slide plate cavity plate, the plate surface crack fracture of the inner slide plate, the slide plate clamping steel and the like caused by the over-high installation of the brick arrangement and the brick arrangement pressing plate are solved, and the stability of the mechanism surface pressure is obviously improved, the converter slag blocking device is safe and long in service life, stable in operation, low in comprehensive cost and simple in operation and maintenance.

This invention discloses a quick-change collimating and focusing optical device for laser cutting machines, relating to the field of laser cutting machine technology. It includes a main body, a collimating lens, and a focusing lens. A bracket is fixedly mounted on the main body, and a cutting device is fixedly mounted on the bracket. A driving component and a sealing component are installed inside the cutting device. The advantages are: during the replacement or maintenance of the collimating lens and focusing lens, the driving component and the sealing component automatically seal the remaining optical lenses inside the cutting device, preventing external dust and other impurities from contaminating the remaining optical lenses. This ensures the continued optical performance of the collimating lens, focusing lens, and other optical lenses, and further improves the laser cutting spot accuracy and cut surface smoothness, ensuring the stability of the cutting effect during long-term operation.

The utility model discloses a kind of coke oven fire hole pressure automatic detection devices, including coke oven, detection head being set on coke oven and mounting seat being installed on wall body, the mounting seat is rotatably connected with support rod, the lower portion of the mounting seat is provided with support bar, one end of the support bar is installed on wall body, the other end of the support bar extends to the lower portion of support rod, driving motor is installed on the support rod, the driving end of the driving motor is connected with driving shaft downwards through support rod. The utility model is adjusted structure and the cooperation of fastening structure, greatly to the protection of detection head, and the whole protective shell uses the mode of adjusting structure and fastening structure, guarantee the opening and closing of protective shell, so that protective shell can be more quickly and effectively when using, reduce the accumulation of detection head dust and the quick dismounting installation mode of protective shell, also guarantee the safe and stable use of user, bring convenience to user.

A casing with a replacement structure includes the casing and a replacement assembly. The casing includes a casing body and an assembly space. The assembly space is provided in a recessed manner at the casing body and is located at a vertical intersection of two side edges of the casing body. The replacement assembly includes a frame, which is installed in the assembly space and encloses with the casing body to form an accommodating space.

This utility model discloses an access control panel, specifically relating to the field of access control equipment technology. It includes an access control panel body, a mounting plate on one side of the body, a display screen mounted on the outer side of the body, and multiple replacement mechanisms fixedly connected to the inner side of the body. Each replacement mechanism includes multiple housings, with the outer side of each housing fixedly connected to the inner side of the body, a spring fixedly connected to the inner side of each housing, and multiple mounting slots on the inner side of each housing. A limit ring is rotatably connected to the outer side of each housing, and multiple slots are formed on the inner side of the limit ring. A positioning mechanism is provided on one side of the body. This utility model allows for quick replacement of worn buttons without removing the access control panel housing, improving maintenance efficiency. The pre-positioning of the access control panel with the mounting plate is achieved through the cooperation of positioning posts and locking blocks, facilitating subsequent threaded fixing, thereby improving the overall installation and maintenance efficiency of the access control panel and reducing the impact on user access.