CN218205796U

CN218205796U - Building construction overhanging type mobile blanking platform

Info

Publication number: CN218205796U
Application number: CN202221460111.7U
Authority: CN
Inventors: 赵涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-13
Filing date: 2022-06-13
Publication date: 2023-01-03
Anticipated expiration: 2032-06-13

Abstract

The utility model relates to the technical field of building construction, in particular to a cantilever type mobile blanking platform for building construction, which is provided with a folding linkage auxiliary supporting mechanism to enhance the structural strength and improve the bearing capacity and the safety; the device comprises a fixed slide rail frame, a telescopic slide rail frame, a slide rail vehicle, a material receiving hopper, a vertical slide rail frame, roller supporting plates, a supporting frame, two rollers, two limiting insertion blocks, a plurality of electric push rods and two driving mechanisms, wherein the telescopic slide rail frame is slidably mounted in the fixed slide rail frame, the slide rail vehicle is slidably mounted in the telescopic slide rail frame together with the material receiving hopper, the vertical slide rail frame is connected with the fixed slide rail frame, the two roller supporting plates are mounted on the lower end face of the fixed slide rail frame, the upper end of the supporting frame is rotatably connected with the slide rail vehicle, the lower end of the supporting frame is connected with the vertical slide rail frame through the two rollers, the two limiting insertion blocks are slidably mounted in the vertical slide rail frame, the moving ends and the fixed ends of the electric push rods are respectively connected with the vertical slide rail frame and the two limiting insertion blocks, and the two driving mechanisms are in transmission connection with the material receiving hopper.

Description

Building construction overhanging type mobile blanking platform

Technical Field

The utility model relates to a technical field of construction especially relates to a blanking platform is removed to construction overhanging type.

Background

A building construction overhanging type mobile blanking platform is a device for receiving materials in building construction, and is widely used in the field of building construction; in the high-rise building construction, need the formula blanking platform of encorbelmenting in the externally mounted of work floor, in order to make the formula blanking platform of encorbelmenting on a plurality of work floors can not mutual interference, now use the formula of encorbelmenting to remove blanking platform more, when receiving the material, the formula of encorbelmenting removes blanking platform and stretches out outside the building, it receives in the formula of encorbelmenting removes blanking platform and receives the back completion and receives the building, but the removal on the formula of encorbelmenting that has now removes blanking platform receives the skip and only relies on installing on the floor and can stretch out the track frame support outside the building, it does not have auxiliary bearing structure to remove the skip, structural strength is lower, the bearing capacity and the security that lead to current formula of encorbelmenting to remove blanking platform are lower.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides an auxiliary stay mechanism of folding linkage of installation strengthens structural strength, and bearing capacity and high formula of encorbelmenting of security remove blanking platform.

The utility model relates to a building construction overhanging type mobile blanking platform, which comprises a fixed slide rail frame, a telescopic slide rail frame, a slide rail vehicle, a receiving hopper, a vertical slide rail frame, a roller supporting plate, a supporting frame, two rollers, two limiting insertion blocks, a plurality of electric push rods and two driving mechanisms, wherein the fixed slide rail frame is arranged in a working floor, the telescopic slide rail frame is arranged in the fixed slide rail frame in a sliding way, the slide rail vehicle is arranged in the telescopic slide rail frame in a sliding way, the receiving hopper is arranged on the slide rail vehicle, the upper end of the vertical slide rail frame is connected with the outer end of the fixed slide rail frame, the vertical slide rail frame is positioned outside the floor, the two roller supporting plates are respectively arranged at the left side and the right side of the lower end surface of the fixed slide rail frame, the outer ends of the two roller supporting plates are respectively connected with the left side and the right side of the upper end of the vertical slide rail frame, the upper end of the support frame is rotatably connected with the lower end face of the slide rail vehicle, the left side and the right side of the lower end of the support frame are rotatably provided with idler wheels, the two idler wheels are respectively in rolling connection with the left side and the right side of the vertical slide rail frame and the two idler wheel supporting plates, the lower parts of the left side and the right side of the vertical slide rail frame are respectively provided with a sliding hole, the two limiting insertion blocks are respectively slidably arranged in the two sliding holes of the vertical slide rail frame, the two limiting insertion blocks are respectively extended into the vertical slide rail frame and block the two idler wheels, the moving ends of the electric push rods are respectively connected with the left outer side wall and the right outer side wall of the vertical slide rail frame, the fixed ends of the electric push rods are respectively connected with the two limiting insertion blocks, the two driving mechanisms are respectively arranged on the left side and the right side of the fixed slide rail frame, and the two driving mechanisms are both in transmission connection with the material receiving hopper; when the material receiving hopper is located above the fixed slide rail frame, the supporting frame is folded between the slide rail vehicle and the two roller supporting plates, the two rollers are located on the outer side of the lower portion of the material receiving hopper, when materials are required to be received, the two driving mechanisms operate, the two driving mechanisms drive the material receiving hopper and the slide rail vehicle to move outwards along the telescopic slide rail frame, after the slide rail vehicle extends out of the telescopic slide rail frame for a certain distance, the slide rail vehicle drives the telescopic slide rail frame to move outwards along the fixed slide rail frame synchronously, so that the material receiving hopper completely extends out of the working floor, in the process, the slide rail vehicle drives the supporting frame and the two rollers to move outwards along the roller supporting plates, when the two rollers are in contact with the upper end of the vertical slide rail frame, the two rollers move downwards along the vertical slide rail frame after being guided by the vertical slide rail frame, the slide rail vehicle continues to move outwards, the upper end of the supporting frame inclines outwards, the two rollers can rise along the vertical slide rail frame and cross two sliding holes of the vertical slide rail frame, when the material receiving hopper completely extends out of the working floor, the plurality of the electric push rods shrink, the two insertion blocks drive the two insertion blocks to enter the sliding rail vehicle, the auxiliary sliding rail vehicle, the limiting block supporting frame, and the safety supporting frame, and the auxiliary material receiving hopper can improve the lower limiting structure, and the lower supporting end of the auxiliary material receiving hopper.

Preferably, the device also comprises two contact switches, the two contact switches are arranged at the lower parts of the left side and the right side of the vertical slide rail frame, and contact arms of the two contact switches are respectively contacted with the two rollers; when the slide rail car and the material receiving hopper completely extend out of the outside of a floor, the two rollers are respectively contacted with the contact arms of the two contact switches, and the two contact switches send signals to enable the plurality of electric push rods to contract, so that the automation degree of the equipment is improved.

Preferably, the device also comprises a plurality of lower mounting plates and two auxiliary mounting plates, wherein the plurality of lower mounting plates are respectively mounted on the left side and the right side of the fixed slide rail frame, the auxiliary mounting plates are mounted on the left side and the right side of the vertical slide rail frame, and a plurality of mounting holes are formed in the plurality of lower mounting plates and the two auxiliary mounting plates; a plurality of lower mounting plates and two auxiliary mounting plates are fixedly mounted on the ground and the outer wall of a floor by using a plurality of expansion bolts to penetrate through the mounting holes of the lower mounting plates and the two auxiliary mounting plates, and then the fixed slide rail frame and the vertical slide rail frame are fixed, so that the mounting stability of the equipment is improved.

Preferably, the telescopic device further comprises a plurality of stand columns, a plurality of telescopic rods and an upper mounting plate, wherein the lower ends of the stand columns are respectively connected with the lower mounting plates, the telescopic rods are respectively slidably mounted on the stand columns, the upper mounting plates are respectively mounted at the upper ends of the telescopic rods, and the upper mounting plates are respectively provided with a plurality of mounting holes; pass through expansion bolts fastening with a plurality of mounting panels of going up on the roof of working floor, pass through the mode fastening connection of welding or spiro union with a plurality of stands and a plurality of telescopic links for a plurality of stands, a plurality of telescopic links and a plurality of mounting panels of going up compress tightly fixed slide rail frame, improve equipment's stability.

Preferably, the device also comprises a ramp, the ramp is arranged on the side wall of the inner end of the fixed slide rail frame, and the upper end of the ramp is flush with the upper end surface of the slide rail vehicle; through setting up the ramp, the shallow of facilitating the use will connect the material in the hopper to take out, improves work efficiency.

Preferably, the driving mechanism comprises two chain wheels, a chain, a connecting block and a speed reducing motor, the two chain wheels are respectively installed on the front end and the rear end of the fixed slide rail frame through a support, the chain is sleeved and connected on the two chain wheels, the connecting block is installed on the chain and connected with the material receiving hopper, the speed reducing motor is installed on the support of the chain wheels, and an output shaft of the speed reducing motor is concentrically connected with the chain wheels; gear motor operation, gear motor drive sprocket rotate, and the sprocket drives the chain and rotates, and the chain passes through the connecting block drive and connects hopper and slide rail car to remove along flexible slide rail frame and fixed slide rail frame, and simple structure can change driving force, improve equipment's practicality through sprocket, chain and the gear motor of changing different specifications.

Preferably, the material taking device further comprises a material taking door, a plurality of hinges, a vertical rod and a hook, wherein a material taking port is formed in the inner end face of the material receiving hopper, the material taking door is rotatably installed on the material taking port of the material receiving hopper through the plurality of hinges, the vertical rod is arranged at the upper end of the material taking door, the hook is rotatably installed on the side wall of the material receiving hopper, a torsion spring is arranged between the hook and the material receiving hopper, and the hook is connected with the vertical rod in a hooked manner; when getting the material, rotate the couple for the montant breaks away from with the couple, the pulling montant will get the bin gate and open, conveniently get the material and lock fast, improve equipment's practicality.

Compared with the prior art, the beneficial effects of the utility model are that: when the material receiving hopper is located above the fixed slide rail frame, the supporting frame is folded between the slide rail vehicle and the two roller supporting plates, the two rollers are located on the outer side of the lower portion of the material receiving hopper, when materials are required to be received, the two driving mechanisms operate, the two driving mechanisms drive the material receiving hopper and the slide rail vehicle to move outwards along the telescopic slide rail frame, after the slide rail vehicle extends out of the telescopic slide rail frame for a certain distance, the slide rail vehicle drives the telescopic slide rail frame to move outwards along the fixed slide rail frame synchronously, so that the material receiving hopper completely extends out of the working floor, in the process, the slide rail vehicle drives the supporting frame and the two rollers to move outwards along the roller supporting plates, when the two rollers are in contact with the upper end of the vertical slide rail frame, the two rollers move downwards along the vertical slide rail frame after being guided by the vertical slide rail frame, the slide rail vehicle continues to move outwards, the upper end of the supporting frame inclines outwards, the two rollers can rise along the vertical slide rail frame and cross two sliding holes of the vertical slide rail frame, when the material receiving hopper completely extends out of the working floor, the plurality of the electric push rods shrink, the two insertion blocks drive the two insertion blocks to enter the sliding rail vehicle, the auxiliary sliding rail vehicle, the limiting block supporting frame, and the safety supporting frame, and the auxiliary material receiving hopper can improve the lower limiting structure, and the lower supporting end of the auxiliary material receiving hopper.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the axial measurement structure of the present invention;

FIG. 3 is a schematic structural view of the fixed rail frame and the driving mechanism;

FIG. 4 is a schematic structural view of the receiving hopper and its components;

in the drawings, the reference numbers: 1. fixing a slide rail frame; 2. a telescopic slide rail frame; 3. a slide rail vehicle; 4. a receiving hopper; 5. a vertical slide rail frame; 6. a roller supporting plate; 7. a support frame; 8. a roller; 9. limiting the inserting block; 10. an electric push rod; 11. a contact switch; 12. a lower mounting plate; 13. an auxiliary mounting plate; 14. a column; 15. a telescopic rod; 16. an upper mounting plate; 17. a ramp; 18. a sprocket; 19. A chain; 20. connecting blocks; 21. a reduction motor; 22. a material taking door; 23. a hinge; 24. a vertical rod; 25. and (4) hanging hooks.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Example 1

A cantilever type mobile blanking platform for building construction comprises a fixed slide rail frame 1, a telescopic slide rail frame 2, a slide rail vehicle 3, a receiving hopper 4, a vertical slide rail frame 5, roller supporting plates 6, a supporting frame 7, two rollers 8, two limiting insertion blocks 9, a plurality of electric push rods 10 and two driving mechanisms, wherein the fixed slide rail frame 1 is arranged in a working floor, the telescopic slide rail frame 2 is slidably arranged in the fixed slide rail frame 1, the slide rail vehicle 3 is slidably arranged in the telescopic slide rail frame 2, the receiving hopper 4 is arranged on the slide rail vehicle 3, the upper end of the vertical slide rail frame 5 is connected with the outer end of the fixed slide rail frame 1, the vertical slide rail frame 5 is positioned outside the floor, the two roller supporting plates 6 are respectively arranged on the left side and the right side of the lower end surface of the fixed slide rail frame 1, the outer ends of the two roller supporting plates 6 are respectively connected with the left side and the right side of the upper end of the vertical slide rail frame 5, the upper end of a support frame 7 is rotatably connected with the lower end face of a slide rail vehicle 3, idler wheels 8 are rotatably mounted on the left side and the right side of the lower end of the support frame 7, the two idler wheels 8 are respectively in rolling connection with the left side and the right side of a vertical slide rail frame 5 and two idler wheel support plates 6, slide holes are formed in the lower portions of the left side and the right side of the vertical slide rail frame 5, two limiting insertion blocks 9 are respectively slidably mounted in the two slide holes of the vertical slide rail frame 5, the two limiting insertion blocks 9 extend into the vertical slide rail frame 5, the two idler wheels 8 are respectively blocked by the two limiting insertion blocks 9, the moving ends of a plurality of electric push rods 10 are respectively connected with the left side wall and the right side wall of the vertical slide rail frame 5, the fixed ends of the plurality of electric push rods 10 are respectively connected with the two limiting insertion blocks 9, two driving mechanisms are respectively mounted on the left side and the right side of a fixed slide rail frame 1, and the two driving mechanisms are both in transmission connection with a material receiving hopper 4; when the material receiving hopper 4 is positioned above the fixed slide rail frame 1, the supporting frame 7 is folded between the slide rail car 3 and the two roller supporting plates 6, and the two rollers 8 are positioned at the outer side below the material receiving hopper 4, when the material is required to be received, the two driving mechanisms operate, the two driving mechanisms drive the material receiving hopper 4 and the slide rail car 3 to move outwards along the telescopic slide rail frame 2, after the slide rail car 3 extends out of the telescopic slide rail frame 2 for a certain distance, the slide rail car 3 drives the telescopic slide rail frame 2 to synchronously move outwards along the fixed slide rail frame 1, so that the material receiving hopper 4 completely extends out of the working floor, in the process, the slide rail car 3 drives the supporting frame 7 and the two rollers 8 to move outwards along the roller supporting plates 6, when two gyro wheels 8 contact with the upper end of erecting slide rail frame 5, two gyro wheels 8 are moved down along erecting slide rail frame 5 after being led by erecting slide rail frame 5, slide rail car 3 continues to move outwards, the upper end of support frame 7 slopes outwards, two gyro wheels 8 can rise along erecting slide rail frame 5, and cross two slide holes of erecting slide rail frame 5, when receiving hopper 4 stretches out the outside of work floor completely, a plurality of electric putter 10 shrink, the stiff end of a plurality of electric putter 10 drives two spacing inserted blocks 9 and stretches into in erecting slide rail frame 5, make two spacing inserted blocks 9 keep off in the below of two gyro wheels 8, make support frame 7 carry out the auxiliary stay to slide rail car 3 and receiving hopper 4, and the reinforcing structure intensity improves bearing capacity and security.

Example 2

A cantilever type mobile blanking platform for building construction comprises a fixed slide rail frame 1, a telescopic slide rail frame 2, a slide rail vehicle 3, a receiving hopper 4, a vertical slide rail frame 5, roller supporting plates 6, a supporting frame 7, two rollers 8, two limiting insertion blocks 9, a plurality of electric push rods 10 and two driving mechanisms, wherein the fixed slide rail frame 1 is arranged in a working floor, the telescopic slide rail frame 2 is slidably arranged in the fixed slide rail frame 1, the slide rail vehicle 3 is slidably arranged in the telescopic slide rail frame 2, the receiving hopper 4 is arranged on the slide rail vehicle 3, the upper end of the vertical slide rail frame 5 is connected with the outer end of the fixed slide rail frame 1, the vertical slide rail frame 5 is positioned outside the floor, the two roller supporting plates 6 are respectively arranged on the left side and the right side of the lower end surface of the fixed slide rail frame 1, the outer ends of the two roller supporting plates 6 are respectively connected with the left side and the right side of the upper end of the vertical slide rail frame 5, the upper end of a support frame 7 is rotatably connected with the lower end face of a slide rail vehicle 3, rollers 8 are rotatably mounted on the left side and the right side of the lower end of the support frame 7, the two rollers 8 are respectively in rolling connection with the left side and the right side of a vertical slide rail frame 5 and two roller supporting plates 6, sliding holes are formed in the lower portions of the left side and the right side of the vertical slide rail frame 5, two limiting insertion blocks 9 are respectively in sliding mounting in the two sliding holes of the vertical slide rail frame 5, the two limiting insertion blocks 9 extend into the vertical slide rail frame 5, the two limiting insertion blocks 9 respectively block the two rollers 8, the moving ends of a plurality of electric push rods 10 are respectively connected with the left side wall and the right side wall of the vertical slide rail frame 5, the fixed ends of the plurality of electric push rods 10 are respectively connected with the two limiting insertion blocks 9, two driving mechanisms are respectively mounted on the left side and the right side of a fixed slide rail frame 1, and the two driving mechanisms are both in transmission connection with a material receiving hopper 4; the device also comprises two contact switches 11, the two contact switches 11 are arranged at the lower parts of the left side and the right side of the vertical slide rail frame 5, and contact arms of the two contact switches 11 are respectively contacted with the two rollers 8; the driving mechanism comprises two chain wheels 18, a chain 19, a connecting block 20 and a speed reducing motor 21, the two chain wheels 18 are respectively arranged at the front end and the rear end of the fixed slide rail frame 1 through a support, the chain 19 is sleeved and connected on the two chain wheels 18, the chain 19 is provided with the connecting block 20, the connecting block 20 is connected with the material receiving hopper 4, the speed reducing motor 21 is arranged on the support of the chain wheels 18, and an output shaft of the speed reducing motor 21 is concentrically connected with the chain wheels 18; through the sprocket 18 of changing different specifications, chain 19 and gear motor 21 can change the driving force, gear motor 21 moves, gear motor 21 drive sprocket 18 rotates, sprocket 18 drives chain 19 and rotates, chain 19 drives through connecting block 20 and connects hopper 4 and slide rail car 3 to remove along flexible slide rail frame 2 and fixed slide rail frame 1, when slide rail car 3 with connect hopper 4 to stretch out the outside of floor completely, two gyro wheels 8 respectively with two contact switch 11's contact arm contact, two contact switch 11 signals make a plurality of electric push rods 10 shrink, improve equipment's degree of automation.

Example 3

A cantilever type mobile blanking platform for building construction comprises a fixed slide rail frame 1, a telescopic slide rail frame 2, a slide rail vehicle 3, a receiving hopper 4, a vertical slide rail frame 5, roller supporting plates 6, a supporting frame 7, two rollers 8, two limiting insertion blocks 9, a plurality of electric push rods 10 and two driving mechanisms, wherein the fixed slide rail frame 1 is arranged in a working floor, the telescopic slide rail frame 2 is slidably arranged in the fixed slide rail frame 1, the slide rail vehicle 3 is slidably arranged in the telescopic slide rail frame 2, the receiving hopper 4 is arranged on the slide rail vehicle 3, the upper end of the vertical slide rail frame 5 is connected with the outer end of the fixed slide rail frame 1, the vertical slide rail frame 5 is positioned outside the floor, the two roller supporting plates 6 are respectively arranged on the left side and the right side of the lower end surface of the fixed slide rail frame 1, the outer ends of the two roller supporting plates 6 are respectively connected with the left side and the right side of the upper end of the vertical slide rail frame 5, the upper end of a support frame 7 is rotatably connected with the lower end face of a slide rail vehicle 3, idler wheels 8 are rotatably mounted on the left side and the right side of the lower end of the support frame 7, the two idler wheels 8 are respectively in rolling connection with the left side and the right side of a vertical slide rail frame 5 and two idler wheel support plates 6, slide holes are formed in the lower portions of the left side and the right side of the vertical slide rail frame 5, two limiting insertion blocks 9 are respectively slidably mounted in the two slide holes of the vertical slide rail frame 5, the two limiting insertion blocks 9 extend into the vertical slide rail frame 5, the two idler wheels 8 are respectively blocked by the two limiting insertion blocks 9, the moving ends of a plurality of electric push rods 10 are respectively connected with the left side wall and the right side wall of the vertical slide rail frame 5, the fixed ends of the plurality of electric push rods 10 are respectively connected with the two limiting insertion blocks 9, two driving mechanisms are respectively mounted on the left side and the right side of a fixed slide rail frame 1, and the two driving mechanisms are both in transmission connection with a material receiving hopper 4; the vertical slide rail device is characterized by further comprising a plurality of lower mounting plates 12 and two auxiliary mounting plates 13, the plurality of lower mounting plates 12 are respectively mounted on the left side and the right side of the fixed slide rail frame 1, the auxiliary mounting plates 13 are mounted on the left side and the right side of the vertical slide rail frame 5, and a plurality of mounting holes are formed in the plurality of lower mounting plates 12 and the two auxiliary mounting plates 13; the telescopic lifting device is characterized by further comprising a plurality of upright posts 14, a plurality of telescopic rods 15 and upper mounting plates 16, wherein the lower ends of the upright posts 14 are respectively connected with the lower mounting plates 12, the telescopic rods 15 are respectively slidably mounted on the upright posts 14, the upper mounting plates 16 are respectively mounted at the upper ends of the telescopic rods 15, and the upper mounting plates 16 are respectively provided with a plurality of mounting holes; a plurality of expansion bolts are used for penetrating through a plurality of lower mounting plates 12 and two auxiliary mounting plates 13, the lower mounting plates 12 and the two auxiliary mounting plates 13 are fixedly mounted on the ground and the outer wall of a floor, further, the fixed slide rail frame 1 and the vertical slide rail frame 5 are fixed, a plurality of upper mounting plates 16 are fastened on the roof of a working floor through the expansion bolts, a plurality of upright posts 14 and a plurality of telescopic rods 15 are fastened and connected in a welding or screwing mode, so that the upright posts 14, the telescopic rods 15 and the upper mounting plates 16 compress the fixed slide rail frame 1, and the stability of the equipment is improved.

Example 4

A cantilever type mobile blanking platform for building construction comprises a fixed slide rail frame 1, a telescopic slide rail frame 2, a slide rail vehicle 3, a receiving hopper 4, a vertical slide rail frame 5, roller supporting plates 6, a supporting frame 7, two rollers 8, two limiting insertion blocks 9, a plurality of electric push rods 10 and two driving mechanisms, wherein the fixed slide rail frame 1 is arranged in a working floor, the telescopic slide rail frame 2 is slidably arranged in the fixed slide rail frame 1, the slide rail vehicle 3 is slidably arranged in the telescopic slide rail frame 2, the receiving hopper 4 is arranged on the slide rail vehicle 3, the upper end of the vertical slide rail frame 5 is connected with the outer end of the fixed slide rail frame 1, the vertical slide rail frame 5 is positioned outside the floor, the two roller supporting plates 6 are respectively arranged on the left side and the right side of the lower end surface of the fixed slide rail frame 1, the outer ends of the two roller supporting plates 6 are respectively connected with the left side and the right side of the upper end of the vertical slide rail frame 5, the upper end of a support frame 7 is rotatably connected with the lower end face of a slide rail vehicle 3, idler wheels 8 are rotatably mounted on the left side and the right side of the lower end of the support frame 7, the two idler wheels 8 are respectively in rolling connection with the left side and the right side of a vertical slide rail frame 5 and two idler wheel support plates 6, slide holes are formed in the lower portions of the left side and the right side of the vertical slide rail frame 5, two limiting insertion blocks 9 are respectively slidably mounted in the two slide holes of the vertical slide rail frame 5, the two limiting insertion blocks 9 extend into the vertical slide rail frame 5, the two idler wheels 8 are respectively blocked by the two limiting insertion blocks 9, the moving ends of a plurality of electric push rods 10 are respectively connected with the left side wall and the right side wall of the vertical slide rail frame 5, the fixed ends of the plurality of electric push rods 10 are respectively connected with the two limiting insertion blocks 9, two driving mechanisms are respectively mounted on the left side and the right side of a fixed slide rail frame 1, and the two driving mechanisms are both in transmission connection with a material receiving hopper 4; the device also comprises a ramp 17, wherein the ramp 17 is arranged on the side wall of the inner end of the fixed slide rail frame 1, and the upper end of the ramp 17 is flush with the upper end surface of the slide rail car 3; the material taking device further comprises a material taking door 22, a plurality of hinges 23, a vertical rod 24 and a hook 25, wherein a material taking opening is formed in the inner end face of the material receiving hopper 4, the material taking door 22 is rotatably installed on the material taking opening of the material receiving hopper 4 through the plurality of hinges 23, the vertical rod 24 is arranged at the upper end of the material taking door 22, the hook 25 is rotatably installed on the side wall of the material receiving hopper 4, a torsion spring is arranged between the hook 25 and the material receiving hopper 4, and the hook 25 is connected with the vertical rod 24 in a hook mode; when materials are taken, the hook 25 is rotated, so that the vertical rod 24 is separated from the hook 25, the material taking door 22 is opened by pulling the vertical rod 24, the materials are conveniently taken and quickly locked, the ramp 17 is arranged, the materials in the material receiving hopper 4 can be taken out by the cart, and the practicability of the equipment is improved.

As shown in figures 1 to 4, the utility model relates to an overhanging type mobile blanking platform for building construction, when the device works, firstly, when the material receiving hopper 4 is positioned above the fixed slide rail frame 1, the supporting frame 7 is folded between the slide rail vehicle 3 and the two roller supporting plates 6, and the two rollers 8 are positioned at the outer side below the material receiving hopper 4, when material receiving is needed, the speed reducing motor 21 operates, the speed reducing motor 21 drives the chain wheel 18 to rotate, the chain wheel 18 drives the chain 19 to rotate, the chain 19 drives the material receiving hopper 4 and the slide rail car 3 to move outwards along the telescopic slide rail frame 2 and the fixed slide rail frame 1 through the connecting block 20, then when the slide rail car 3 extends out of the telescopic slide rail frame 2 for a certain distance, the slide rail car 3 drives the telescopic slide rail frame 2 to synchronously move outwards along the fixed slide rail frame 1, so that the material receiving hopper 4 completely extends out of the working floor, in the process, the slide rail car 3 drives the support frame 7 and the two rollers 8 to move outwards along the roller supporting plate 6, when the two rollers 8 contact with the upper end of the vertical slide rail frame 5, the two rollers 8 are guided by the vertical slide rail frame 5 and then move downwards along the vertical slide rail frame 5, the slide rail car 3 continues to move outwards, the upper end of the support frame 7 inclines outwards, the two rollers 8 can rise along the vertical slide rail frame 5 and cross two sliding holes of the vertical slide rail frame 5, when the receiving hopper 4 extends out of the working floor completely, the two rollers 8 are respectively contacted with the contact arms of the two contact switches 11, the two contact switches 11 send signals to enable the plurality of electric push rods 10 to contract, finally, the fixed ends of the plurality of electric push rods 10 drive the two limit inserting blocks 9 to extend into the vertical sliding rail frame 5, make two spacing inserted blocks 9 keep off in the below of two gyro wheels 8 for support frame 7 to slide rail car 3 with connect hopper 4 to carry out the auxiliary stay can.

The utility model discloses the main function who realizes does: the auxiliary supporting mechanism of folding linkage is installed, the structural strength is enhanced, and the bearing capacity and the safety are improved.

The installation mode, the connection mode or the setting mode of the overhanging type mobile blanking platform for building construction of the utility model are common mechanical modes, and the platform can be implemented as long as the beneficial effects can be achieved; the utility model discloses a fixed slide rail frame 1, flexible slide rail frame 2, slide rail car 3, connect hopper 4, hinge 23, couple 25, sprocket 18, chain 19, gear motor 21, electric push rod 10, gyro wheel 8, contact switch 11 of overhanging type removal blanking platform of construction are for purchasing on the market, this industry technical staff only need according to its subsidiary operating specification install and operate can, and need not the technical staff in the field and pay out creative work.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A cantilever type mobile blanking platform for building construction is characterized by comprising a fixed slide rail frame (1), a telescopic slide rail frame (2), a slide rail vehicle (3), a material receiving hopper (4), a vertical slide rail frame (5), a roller supporting plate (6), a supporting frame (7), two rollers (8), two limiting inserting blocks (9), a plurality of electric push rods (10) and two driving mechanisms, wherein the fixed slide rail frame (1) is arranged in a working floor, the telescopic slide rail frame (2) is slidably arranged in the fixed slide rail frame (1), the slide rail vehicle (3) is slidably arranged in the telescopic slide rail frame (2), the material receiving hopper (4) is arranged on the slide rail vehicle (3), the upper end of the vertical slide rail frame (5) is connected with the outer end of the fixed slide rail frame (1), the vertical slide rail frame (5) is positioned outside a floor, the two roller supporting plates (6) are respectively arranged at the left side and the right side of the lower end surface of the fixed slide rail frame (1), the outer ends of the two roller supporting plates (6) are respectively connected with the left side and the right side of the upper end of the vertical slide rail frame (5), the upper end of the supporting frame (7) is rotatably connected with the lower end surface of the slide rail car (3), the left side and the right side of the lower end of the supporting frame (7) are respectively rotatably provided with a roller (8), the two rollers (8) are respectively connected with the left side and the right side of the vertical slide rail frame (5) and the two roller supporting plates (6) in a rolling way, the lower parts of the left side and the right side of the vertical slide rail frame (5) are respectively provided with a slide hole, two spacing inserted blocks (9) are slidable mounting respectively in two slide holes of erecting slide rail frame (5), two spacing inserted blocks (9) all stretch into the inside of erecting slide rail frame (5), and two spacing inserted blocks (9) block two gyro wheels (8) respectively, the removal end of a plurality of electric putter (10) is connected with the lateral wall about erecting slide rail frame (5) respectively, the stiff end of a plurality of electric putter (10) is connected with two spacing inserted blocks (9) respectively, the left and right sides at fixed slide rail frame (1) is installed respectively in two actuating mechanism installations, two actuating mechanism all with connect hopper (4) transmission to be connected.

2. The overhanging type moving blanking platform for building construction according to claim 1, further comprising two contact switches (11), wherein the two contact switches (11) are installed at the lower parts of the left and right sides of the vertical slide rail frame (5), and the contact arms of the two contact switches (11) are respectively contacted with the two rollers (8).

3. The overhanging type moving blanking platform for building construction according to claim 1, further comprising a plurality of lower mounting plates (12) and two auxiliary mounting plates (13), wherein the plurality of lower mounting plates (12) are respectively mounted on the left and right sides of the fixed slide rail frame (1), the auxiliary mounting plates (13) are mounted on the left and right sides of the vertical slide rail frame (5), and a plurality of mounting holes are formed in the plurality of lower mounting plates (12) and the two auxiliary mounting plates (13).

4. The overhanging-type mobile blanking platform for building construction according to claim 3, further comprising a plurality of columns (14), a plurality of telescopic rods (15) and an upper mounting plate (16), wherein the lower ends of the columns (14) are respectively connected with the lower mounting plates (12), the telescopic rods (15) are respectively slidably mounted on the columns (14), the upper mounting plates (16) are respectively mounted at the upper ends of the telescopic rods (15), and the upper mounting plates (16) are respectively provided with a plurality of mounting holes.

5. The overhanging type mobile blanking platform for building construction according to claim 1, further comprising a ramp (17), wherein the ramp (17) is installed on the side wall of the inner end of the fixed slide rail frame (1), and the upper end of the ramp (17) is flush with the upper end face of the slide rail car (3).

6. The overhanging type moving blanking platform for building construction according to claim 1, wherein the driving mechanism comprises two chain wheels (18), a chain (19), a connecting block (20) and a speed reducing motor (21), the two chain wheels (18) are respectively installed on the front end and the rear end of the fixed slide rail frame (1) through brackets, the chain (19) is sleeved and linked on the two chain wheels (18), the connecting block (20) is installed on the chain (19), the connecting block (20) is connected with the material receiving hopper (4), the speed reducing motor (21) is installed on the brackets of the chain wheels (18), and an output shaft of the speed reducing motor (21) is concentrically connected with the chain wheels (18).

7. The overhanging type moving blanking platform for building construction as claimed in claim 1, further comprising a material taking door (22), a plurality of hinges (23), a vertical rod (24) and a hook (25), wherein the inner end surface of the material receiving hopper (4) is provided with a material taking port, the material taking door (22) is rotatably mounted on the material taking port of the material receiving hopper (4) through the plurality of hinges (23), the vertical rod (24) is arranged at the upper end of the material taking door (22), the hook (25) is rotatably mounted on the side wall of the material receiving hopper (4), a torsion spring is arranged between the hook (25) and the material receiving hopper (4), and the hook (25) is hooked and connected with the vertical rod (24).