Building construction elevator fixing device
Technical Field
The utility model relates to a construction equipment technical field especially relates to a lift fixing device.
Background
The lift, the lift operation platform is a multi-functional lift mechanical equipment, can divide into fixed and portable, guide rail type, crank arm formula, cuts fork formula, chain formula, loading and unloading platform etc. the lift is used for rescue and fitment usually, and the fixed effect of current building construction lift fixing device is not good enough, blows the hidden danger that scrapes and appear falling easily receiving the strong wind, makes the staff take place the injury easily, consequently solves above problem and provides a building construction lift fixing device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a fixing device of a building construction elevator.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a fixing device for a building construction elevator comprises a bottom plate and a fixing frame, wherein a placing groove is fixedly arranged in the middle of the top of the bottom plate, and the bottom plate is fixedly connected with the fixing frame through the placing groove;
the bottom plate comprises a screw, a limiting rod, a nut, a supporting frame, a limiting plate, an agnail, a supporting rod, a reinforcing rib, a connecting rod and a fixing rod, wherein the screw is movably connected to one side of the bottom plate, the limiting rod is fixedly mounted inside the screw, the nut is movably connected to the periphery of the top of the limiting rod, the supporting frame is fixedly mounted on one side below the limiting rod, the limiting plate is fixedly mounted at one end of the supporting frame, the agnail is fixedly mounted on one side of the limiting plate, the supporting rod is fixedly mounted on one side of the top of the screw, the reinforcing rib is fixedly mounted on one side of the supporting rod, the connecting rod is fixedly mounted on one;
the fixed frame comprises a second screw, a fixed plate, a limiting block and saw teeth, one side of the fixed frame is movably connected with the second screw, one side of the second screw is fixedly provided with the fixed plate, the limiting block is fixedly arranged at one end of the second screw, and the saw teeth are fixedly arranged on the inner wall of the fixed plate.
As a further description of the above technical solution: the top embedding of gag lever post is provided with the screw thread, and the gag lever post passes through screw thread and nut swing joint.
As a further description of the above technical solution: the support frames are made of stainless steel materials and are all inclined upwards by 30-40 degrees.
As a further description of the above technical solution: the barbs are of a triangular structure, a plurality of barbs are arranged on one side face of each limiting plate, and the limiting plates are all inclined upwards by 30-45 degrees.
As a further description of the above technical solution: the diameter of the reinforcing ribs is 3cm-5cm, and the plurality of reinforcing ribs are connected to one side face of the placing groove from one side face of the supporting rod.
As a further description of the above technical solution: the standing groove is the circular cone structure, and the standing groove is solid stainless steel material.
As a further description of the above technical solution: the fixed plate is composed of two semicircles, and the fixed plate is fixedly connected with the semicircle through a second screw, and the second screw is connected to one end of the fixed plate from the left side and the right side of the outer wall of the fixed frame.
Has the advantages that:
1. the utility model discloses install the gag lever post to the inside of screw, fix the gag lever post through the nut, the rethread support frame drives the limiting plate and installs to the outer wall of screw, is connected the screw with the bottom plate after that, fixes the bottom plate subaerial through artifical rotation, makes the screw be difficult to take place to break away from with the soil layer through the limiting plate, then lets the connection structure on screw and soil layer stronger through the barb, will fix the top of frame installation to the bottom plate through the standing groove after that, again with the lift installation to fixed frame in.
2. Secondly, connect the fixed plate through rotatory second screw and fix the lift, then make fixed plate and lift be difficult to take place to drop through the sawtooth, then support fixed frame from top one side that the one end of fixed frame is connected to the screw with the bracing piece, the one side of connecting the standing groove through a plurality of strengthening ribs from one side of bracing piece is consolidated the bracing piece simultaneously, let the support ability reinforce of bracing piece, connect each strengthening rib through the connecting rod simultaneously, consolidate the connecting rod through the fixed rod in order to prevent that the connecting rod from taking place the swing, let the connection structure of strengthening rib firm, make the steadiness of bracing piece strong.
Drawings
FIG. 1 is a schematic sectional view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the middle screw of the present invention;
fig. 3 is a schematic view of the connection structure of the middle fixing plate in the top view of the present invention;
fig. 4 is an enlarged schematic view of fig. 1A of the present invention.
Illustration of the drawings:
a base plate 1; a screw 101; a stopper rod 102; a nut 103; a support frame 104; a limiting plate 105; the barbs 106; a support rod 107; a reinforcing rib 108; a connecting rod 109; a fixing bar 110; a placement groove 111; a fixed frame 2; a second screw 201; a fixing plate 202; a stop block 203; and (3) saw teeth 204.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 to 4, a fixing device for a construction elevator comprises a bottom plate 1 and a fixing frame 2, wherein a placing groove 111 is fixedly arranged in the middle of the top of the bottom plate 1, and the bottom plate 1 is fixedly connected with the fixing frame 2 through the placing groove 111;
the bottom plate 1 comprises a screw 101, a limiting rod 102, a nut 103, a support frame 104, a limiting plate 105, an agnail 106, a support rod 107, a reinforcing rib 108, a connecting rod 109 and a fixing rod 110, wherein one side of the bottom plate 1 is movably connected with the screw 101, the limiting rod 102 is fixedly arranged in the screw 101, the nut 103 is movably connected with the periphery of the top of the limiting rod 102, the support frame 104 is fixedly arranged on one side of the lower part of the limiting rod 102, the limiting plate 105 is fixedly arranged at one end of the support frame 104, the agnail 106 is fixedly arranged on one side of the limiting plate 105, the support rod 107 is fixedly arranged on one side of the top of the screw 101, the reinforcing rib 108 is fixedly arranged on one side of the support;
the fixed frame 2 comprises a second screw 201, a fixed plate 202, a limit block 203 and saw teeth 204, one side of the fixed frame 2 is movably connected with the second screw 201, one side of the second screw 201 is fixedly provided with the fixed plate 202, one end of the second screw 201 is fixedly provided with the limit block 203, and the inner wall of the fixed plate 202 is fixedly provided with the saw teeth 204.
Wherein, the top embedding of gag lever post 102 is provided with the screw thread, and gag lever post 102 passes through screw thread and nut 103 swing joint, is convenient for fix gag lever post 102 through nut 103, prevents that gag lever post 102 from taking place to shake and leading to gag lever post 102 to drive limiting plate 105 and take place the swing and make screw 101 take place not hard up.
The supporting frames 104 are made of stainless steel, the supporting frames 104 are inclined upwards by 30-40 degrees, the connecting structure of the limiting plate 105 is strong through the supporting rods 104, and the limiting plate 105 is not easy to deform when entering a soil layer.
The barbs 106 are of a triangular structure, a plurality of limiting plates 105 are arranged on one side face of each limiting plate 105, the limiting plates 105 are inclined upwards by 30-45 degrees and are connected with the soil layer through the barbs 106, and the screw 101 is strong in connection structure and not prone to loosening.
The diameter of the reinforcing rib 108 is 3cm-5cm, the reinforcing ribs 108 are arranged and connected to one side face of the placing groove 111 from one side face of the supporting rod 107, the supporting rod 107 is reinforced through the reinforcing ribs 108, and pressure applied to the supporting rod 107 can be brought into one side of the placing groove 111 to be buffered.
Wherein, standing groove 111 is the circular cone structure, and standing groove 111 is solid stainless steel, is convenient for install fixed frame 2 through standing groove 111, and rethread circular cone structure lets fixed frame 2 be difficult to take place the swing, makes fixed frame 2's connection structure strong.
Wherein, fixed plate 202 constitutes for two semicircles, all through second screw 201 fixed connection between and, and second screw 201 all is connected to the one end of fixed plate 202 from the left side and the right side of fixed frame 2 outer wall, is convenient for fix the not equidimension of lift through fixed plate 202, and rethread screwed connection makes the connection structure of lift stronger.
The working principle is as follows: when in use, the limiting rod 102 of the device is arranged inside the screw 101, the limiting rod 102 is fixed through the nut 103, the limiting plate 105 is driven by the supporting frame 104 to be arranged on the outer wall of the screw 101, then the screw 101 is connected with the bottom plate 1, the bottom plate 1 is fixed on the ground through manual rotation, the screw 101 is not easy to be separated from the soil layer through the limiting plate 105, then the connection structure of the screw 101 and the soil layer is stronger through the barb 106, then the fixed frame 2 is arranged above the bottom plate 1 through the placing groove 111, then the lifter is arranged in the fixed frame 2, then the fixed plate 202 is connected through rotating the second screw 201 to fix the lifter, then the fixed plate 202 and the lifter are not easy to fall off through the saw teeth 204, then the supporting rod 107 is connected to the fixed frame 2 from one end of the fixed frame 2 to one side of the top of the screw 101 to support the, the bracing piece 107 is consolidated from one side of bracing piece 107 one side connection standing groove 111 through a plurality of strengthening ribs 108 simultaneously, lets the support ability of bracing piece 107 strong, connects each strengthening rib 108 through connecting rod 109 simultaneously, and in order to prevent that connecting rod 109 from taking place to swing and consolidate connecting rod 109 through dead lever 110, let the connection structure of strengthening rib 108 firm, make the steadiness of bracing piece 107 strong.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.