Auxiliary device for high-speed electromechanical installation
Technical Field
The utility model relates to the technical field of electromechanical installation, in particular to an auxiliary device for high-speed electromechanical installation.
Background
The electromechanical installation mainly comprises installation of prefabricated members, equipment, circuits, pipelines and power transformation and distribution stations, and the electromechanical installation mainly relates to a plurality of fields of highway construction, electronic equipment, mechanical equipment, video entertainment, ships, aviation and the like.
In the above, for example, chinese patent publication No. CN 215101744U discloses an auxiliary device for high-speed electromechanical installation, which comprises a base, wherein the bottom of the base is fixedly connected with a supporting leg, the bottom of an inner cavity of the base is fixedly connected with a first cylinder, the surface of the first cylinder is sleeved with a lifting plate, the bottom of the lifting plate is fixedly connected with a movable wheel, the bottom of the movable wheel penetrates to the bottom of the base, the utility model solves the problems that the conventional auxiliary device for high-speed electromechanical installation is inconvenient to adjust, has low stability and cannot adjust the height of a handle, and has the advantages of convenient adjustment, high stability and adjustable handle height.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides an auxiliary device for high-speed electromechanical installation, which has the advantages of high protection performance and the like, and solves the problem that the placing shell is difficult to effectively protect electromechanical equipment.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the auxiliary device for high-speed electromechanical installation comprises a shell, wherein air cylinders are fixed on the left side wall and the right side wall of an inner cavity of the shell, a protection mechanism is arranged on the shell, and a positioning mechanism is arranged on the shell;
the protection mechanism comprises a connecting rod fixed on the front side and the back side of a shell, a stop block is connected on the outer side of the connecting rod through bearing rotation, a placing groove is formed in the front side and the back side of the shell, two side walls of the placing groove, which are opposite, are respectively fixed with a telescopic rod, two ends of the telescopic rods, which are opposite, are respectively fixed with a supporting plate, two sides of the supporting plates, which are opposite, are respectively fixed with a limiting block, and two side walls of the placing groove, which are opposite, are respectively fixed with a spring.
Further, positioning mechanism is including fixing at the left mount pad of casing, the interior bottom wall of mount pad is connected with the bull stick through the bearing rotation, the bottom of bull stick runs through and extends to the bottom surface of mount pad, the top of bull stick is fixed with first helical tooth, the outside meshing of first helical tooth has the second helical tooth, the inside of second helical tooth is fixed with the threaded rod, the outside threaded connection of threaded rod has two thread bush, two the one end that the thread bush is on the back all runs through and extends to the outside of mount pad, the upper surface of dog is fixed with the frame.
Further, the support plate moves linearly back and forth in the placing groove, the stop block moves circularly around the connecting rod as the center of a circle, and one opposite sides of the two springs are respectively fixed on one opposite side of the two support plates.
Further, the shape of stopper cross section is the U-shaped, the height of dog is equal with the height of stopper inner chamber, the constant head tank has all been seted up to the front of casing and back, two the inside that the stopper is relative one side all runs through and extends to the constant head tank.
Further, the thread bush is in the outside of threaded rod and does back-and-forth linear motion, the shape of frame is the cuboid that inside cavity just openly and back all lack.
Further, square holes are formed in the front face and the back face of the mounting seat, and the threaded sleeve is in clearance fit with the square holes.
Further, the threaded rod comprises two threaded rods, the two threaded rods are fixedly connected, and the thread directions of the two threaded rods are opposite.
Compared with the prior art, the technical scheme of the utility model has the following beneficial effects:
1. this an assistor for high-speed electromechanical installation is provided with protection machanism, and protection machanism can increase the casing and to the protection effect of electromechanical device, through the cooperation of dog and connecting rod, enables the dog and carries out electromechanical device and block to avoid the device when receiving the collision, electromechanical device removes from the casing, and the dog is locked by the stopper, in order to improve the protection effect of casing.
2. This an assistor for high-speed electromechanical installation is provided with positioning mechanism, and positioning mechanism can be fixed the dog when placing electromechanical device in the casing, through the cooperation of thread bush and frame, makes the thread bush fixed the dog to the convenience is fixed a position the dog, and the casing then can make things convenient for electromechanical device to place.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a protective mechanism according to the present utility model;
FIG. 3 is a schematic view of a positioning mechanism according to the present utility model.
In the figure: 1 casing, 2 cylinders, 3 protection mechanism, 301 constant head tank, 302 dog, 303 stopper, 304 standing groove, 305 springs, 306 telescopic link, 307 backup pad, 308 connecting rod, 4 positioning mechanism, 401 first helical teeth, 402 bull stick, 403 mount pad, 404 frame, 405 thread bush, 406 threaded rod, 407 second helical teeth.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, an auxiliary device for high-speed electromechanical installation in the present embodiment includes a housing 1, wherein cylinders 2 are fixed on both left and right sidewalls of an inner cavity of the housing 1, a protection mechanism 3 is disposed on the housing 1, and a positioning mechanism 4 is disposed on the housing 1.
Referring to fig. 2, the protection mechanism 3 in this embodiment includes a connecting rod 308 fixed on the front and back sides of the housing 1, a stopper 302 is rotatably connected to the outer side of the connecting rod 308 through bearings, a positioning groove 304 is formed on the front and back sides of the housing 1, a telescopic rod 306 is fixed on one side wall of the two positioning grooves 304, a supporting plate 307 is fixed on one end of the two telescopic rods 306, when the two stoppers 303 move back to back, the telescopic rod 306 and the spring 305 are stretched by the supporting plate 307, the stoppers 303 are fixed on one side of the two supporting plates 307, the two stoppers 303 move away from the housing 1, the two stoppers 303 move back in the positioning groove 304, a spring 305 is fixed on one side wall of the two positioning grooves 304, the opposite sides of the two springs 305 are respectively fixed on one side of the two supporting plates 307, a positioning groove 301 is formed on the front and back sides of the housing 1, after the stoppers 302 are attached to the stoppers 303 move into the positioning grooves 301, and the opposite sides of the two stoppers 303 are locked by the stoppers 301, and extend into the positioning grooves 301.
The support plate 307 moves linearly back and forth in the placement groove 304, the stop block 302 moves circularly around the connecting rod 308 as the center of a circle, the cross section of the limiting block 303 is U-shaped, and the height of the stop block 302 is equal to the height of the inner cavity of the limiting block 303.
Through the cooperation of dog 302 and stopper 303, enable dog 302 to protect casing 1, and stopper 303 can also lock dog 302 to improve the protective effect.
The protection mechanism 3 can increase the protection effect of the shell 1 on the electromechanical equipment, and the stopper 302 can block the electromechanical equipment through the cooperation of the stopper 302 and the connecting rod 308 so as to prevent the electromechanical equipment from moving out of the shell 1 when the device is collided, and the stopper 302 is locked by the limiting block 303 so as to improve the protection effect of the shell 1.
Referring to fig. 3, the positioning mechanism 4 in this embodiment includes a mounting seat 403 fixed on the left side of the casing 1, a rotating rod 402 is rotatably connected to an inner bottom wall of the mounting seat 403 through a bearing, after the rotating rod 402 rotates, a first helical tooth 401 is rotated, a bottom end of the rotating rod 402 penetrates through and extends to a bottom surface of the mounting seat 403, a first helical tooth 401 is fixed to a top end of the rotating rod 402, a second helical tooth 407 is meshed with an outer side of the first helical tooth 401, a threaded rod 406 is rotated after the second helical tooth 407 rotates, a threaded rod 406 is fixed inside the second helical tooth 407, two threaded sleeves 405 are connected to an outer side of the threaded rod 406 in a threaded manner, the two threaded sleeves 405 are opposite or relatively moved by rotation of the threaded rod 406, one ends of the two threaded sleeves 405 opposite to each other penetrate through and extend to an outer side of the mounting seat 403, and a frame 404 is fixed on an upper surface of the stop block 302.
The thread bush 405 is linearly moved back and forth in the outside of threaded rod 406, and the shape of frame 404 is the cuboid that inside cavity just openly all lacks with the back, and square hole has all been seted up to the front and the back of mount pad 403, and thread bush 405 is spacing by square hole, thread bush 405 and square hole clearance fit, and threaded rod 406 includes two screws, and the screw thread direction of two screws is opposite, fixed connection between two screws.
The two threaded sleeves 405 move away from each other when the threaded rod 406 is rotated, and the threaded sleeves 405 move into the frame 404 and fix the stop 302 by the frame 404.
The positioning mechanism 4 can fix the stop block 302 when the electromechanical device is placed in the shell 1, and the stop block 302 is fixed by the threaded sleeve 405 through the matching of the threaded sleeve 405 and the frame 404, so that the stop block 302 can be positioned conveniently, and the shell 1 can facilitate the placement of the electromechanical device.
The working principle of the embodiment is as follows:
(1) After the electromechanical device is placed, the stop block 302 is rotated, the stop block 302 moves circularly by taking the connecting rod 308 as the center of a circle, the stop block 303 is pulled, the stop block 303 moves away from the shell 1, the stop block 303 moves in the placing groove 304, the stop block 303 is separated from the positioning groove 301, the telescopic rod 306 and the spring 305 are stretched through the supporting plate 307 when the stop block 303 moves, the rotating stop block 302 can move into the stop block 303 and is attached to the stop block 303, the stop block 303 is loosened, the spring 305 and the telescopic rod 306 rebound and reset, the stop block 303 moves towards the shell 1 through the supporting plate 307, the stop block 303 moves into the positioning groove 301, and the stop block 302 is locked, so that the protection effect of the stop block 302 during protection is improved.
(2) When the electromechanical device needs to be placed in the shell 1, the stop block 302 is rotated, the frame 404 and the threaded sleeve 405 are in the same straight line, the rotary rod 402 is rotated by the handle, the first helical tooth 401 is rotated after the rotary rod 402 rotates, the first helical tooth 401 drives the second helical tooth 407 again, the threaded rod 406 is rotated after the second helical tooth 407 rotates, the threaded rod 406 rotates to enable the two threaded sleeves 405 to move back to back, the threaded sleeve 405 is limited by the square hole, the moving threaded sleeve 405 moves into the frame 404 at the moment, the stop block 302 is fixed by the frame 404, and the electromechanical device is placed in the shell 1 conveniently.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.