CN113526172A

CN113526172A - Fragment of brick discharge apparatus is used in construction

Info

Publication number: CN113526172A
Application number: CN202110682320.XA
Authority: CN
Inventors: 胡定祥; 程诺; 胡定平
Original assignee: Chongqing Jinyunhongwang Building Materials Co ltd
Current assignee: China Construction Third Engineering Bureau Science and Innovation Industry Development Co Ltd
Priority date: 2021-06-20
Filing date: 2021-06-20
Publication date: 2021-10-22
Anticipated expiration: 2041-06-20
Also published as: CN113526172B

Abstract

The invention discloses a brick unloading device for construction, which belongs to the technical field of constructional engineering equipment and comprises a turning plate, an upper bracket, a lower bracket, a power mechanism, a lifting mechanism, a sliding mechanism and a storage mechanism, wherein the power mechanism and the sliding mechanism are both arranged on the upper bracket, the lifting mechanism is arranged on the lower bracket, the upper bracket is connected with the turning plate, and the storage mechanism is positioned below the sliding mechanism. The invention can automatically and orderly unload the bricks in the carriage, thereby avoiding the bricks from being damaged by larger impact force and facilitating workers to convey the bricks to various places of a construction site.

Description

Fragment of brick discharge apparatus is used in construction

Technical Field

The invention belongs to the technical field of constructional engineering equipment, and particularly relates to a brick unloading device for building construction.

Background

The urbanization process is continuously promoted, the building industry is rapidly developed, and bricks are used as main building materials and are unnecessary to be used in various construction sites.

At present, the freight train transports the fragment of brick to the job site after, generally directly rises boxcar, directly pours out the fragment of brick in the carriage, and this kind of mode of unloading is though swift, but the in-process fragment of brick of unloading can receive great impact force and cracked, and then improves construction cost to when needs use the fragment of brick, need the workman to load with chaotic fragment of brick, waste time and energy.

Disclosure of Invention

The invention aims to: the brick unloading device for building construction is capable of unloading bricks in a carriage automatically and neatly, avoiding damage of the bricks due to large impact force and facilitating conveying of the bricks to a construction site by workers.

In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:

the utility model provides a fragment of brick discharge apparatus for construction, is including turning over board, upper bracket, lower carriage, power unit, elevating system, slide mechanism and storing the mechanism, power unit, slide mechanism all install on the upper bracket, elevating system installs on the lower carriage, the upper bracket with turn over the board and be connected, it is located the slide mechanism below to store the mechanism.

The power mechanism further comprises a first motor, the first motor is installed on the upper base plate, an output shaft of the first motor is connected with a worm and a worm wheel which are meshed, the upper support is connected with a first rotating shaft and a cross rod, the worm wheel is connected to the first rotating shaft, two ends of the first rotating shaft are further connected with reels, two fixed pulleys are installed on the upper support, the reels are connected with pull ropes, and hooks are connected to the pull ropes after the pull ropes are wound around the two fixed pulleys and connected with the turning plates. Start first motor, first motor passes through worm and worm wheel and drives first pivot rotation, and the rotation of first pivot drives two reel rotations, and the reel will turn over board front end pull-up through stay cord and couple, makes to turn over the upset of board counter-clockwise, turns over the fragment of brick on the board and slides downwards gradually.

Further limiting, an expansion link is arranged between the upper support and the lower support, the upper support comprises an upper bottom plate and two tripods, and the upper bottom plate is connected to the top of the expansion link; the lower support comprises a lower bottom plate, the lower bottom plate is connected to the bottom of the telescopic rod, the lifting mechanism is installed on the lower bottom plate, and the bottom of the lower support is provided with rollers.

Further inject, slide mechanism includes the slide again, be provided with the second baffle that a plurality of intervals equal on the slide, slide mechanism's the left and right sides is connected with first stand and second stand respectively, first stand is located second stand front side, be connected with the second pivot on the first stand, be connected with a plurality of blocks the dish in the second pivot, evenly be connected with three pole that blocks along the circumferencial direction on every blocks the dish, be connected with the third pivot on the second stand, be connected with a plurality of push rods in the third pivot, be connected with block mechanism between second pivot and the third pivot, the slide right-hand member is provided with the commentaries on classics round pin, the upset board left end is provided with the cardboard, the commentaries on classics round pin rotates to be connected in the cardboard. Slide mechanism makes only after the push rod downside is slided to current fragment of brick, and the later fragment of brick just can slide from blockking the pole downside to make the fragment of brick slide in the storage mechanism in proper order.

Further inject, block mechanism includes chuck and connecting rod again, the tip at the second pivot is connected to the chuck, be provided with three draw-in groove on the chuck, be connected with spring mounting panel on the first stand, still rotate on the first stand and be connected with the jack catch, be connected with first spring between jack catch and the spring mounting panel, the connecting rod is connected at the tip of third pivot, be connected with between connecting rod and the jack catch and act as go-between. The clamping mechanism can work by utilizing the gravity of the brick block, and has the advantage of energy conservation.

Further inject, elevating system includes the mount table again, the mount table bottom is connected with the supporting leg, install four first speed reducers on the mount table, the output shaft of every first speed reducer has a take-up reel, the take-up reel is connected with the upper plate, all installs the second speed reducer between two first speed reducers of front side and between two first speed reducers of rear side, the second speed reducer passes through flange and is connected with first speed reducer, also is connected with the flange between two second speed reducers, and wherein the input shaft of the second speed reducer of front side is connected with driven pulley, the second motor is still installed to the mount table bottom, the output shaft of second motor has driving pulley, driving pulley passes through the hold-in range and is connected with driven pulley. Through elevating system, can realize unloading the fragment of brick of co-altitude not.

Further limiting, a plurality of first partition plates with equal intervals are arranged on the turning plate, one end of the turning plate is connected with a hanging ring, and the other end of the turning plate is connected with a semi-tooth-shaped part.

Further inject, store the mechanism and include a plurality of hold up tanks again, be provided with arc portion on the lateral wall of every hold up tank, the top of hold up tank is connected with the baffle, and sliding connection has the backup pad in every hold up tank, be connected with the second spring between the bottom of backup pad and hold up tank.

The invention also comprises a using method of the device, which mainly comprises the following steps:

step one, turning over;

start first motor, first motor passes through worm and worm wheel and drives first pivot rotation, and the rotation of first pivot drives two reel rotations, and the reel will turn over board front end pull-up through stay cord and couple, further makes to turn over board counter-clockwise and overturns, turns over the fragment of brick on the board and slides downwards gradually.

Step two, sliding;

the brick falls onto the sliding plate from the turning plate and slides downwards along the sliding plate, then the blocking rod blocks the brick, the connecting rod rotates clockwise, the connecting rod pulls the clamping jaw to rotate through the pull wire, the clamping jaw is separated from the clamping groove, the brick pushes the blocking rod away under the action of gravity and then continues to slide downwards along the sliding plate, after the chuck rotates by 120 degrees, the first spring enables the clamping jaw to be clamped into the next clamping groove, the clamping jaw blocks the chuck, the chuck and the second rotating shaft are prevented from continuing to rotate, the blocking rod is inserted into the arc-shaped part of the next brick to block the brick from continuing to slide downwards, and meanwhile, the clamping jaw pulls the connecting rod and the push rod to reset through the pull wire;

the former fragment of brick continues the gliding, strike the push rod after that, make the push rod rotate, the fragment of brick continues the lapse through the push rod downside, fall into and store in the mechanism, the rotation of push rod drives the connecting rod and rotates simultaneously, the connecting rod pulls the jack catch through acting as go-between and rotates, make jack catch and draw-in groove break away from, the latter fragment of brick continues to lapse along the slide after pushing away the barrier lever under the action of gravity, the chuck rotates the back of a degree, first spring makes the jack catch card go into in the next draw-in groove, the jack catch blocks the chuck, prevent that chuck and second pivot from continuing to rotate, the barrier lever blocks the latter fragment of brick and continues the lapse, the jack catch resets through acting as go-between pulling connecting rod and push rod simultaneously, so circulate, realize the interval lapse of fragment of brick.

Step three, storing;

on the fragment of brick that slides from the slide fell into the backup pad of hold up tank, the baffle can prevent the fragment of brick upset, and along with the increase gradually of the quantity of the fragment of brick in the backup pad, the pressure that the second spring received increases gradually, and every increase of the quantity of fragment of brick, the second spring is compressed a section distance to the height that makes every piece of brick whereabouts equals, the arc portion can make the fragment of brick stack neatly.

Step four, reducing;

after one deck fragment of brick is unloaded and is accomplished, take out and turn over the board, start the second motor, the second motor passes through driving pulley, hold-in range and driven pulley and drives the work of second speed reducer, and the decline of second speed reducer rethread first speed reducer drive head disk, after the head disk descends to suitable height, hang the link that the next deck turned over on the board with the couple, repeat step one to step three after that, realize unloading of next deck fragment of brick, circulate above-mentioned step, realize unloading of whole car fragment of brick.

Drawings

The invention is further illustrated by the non-limiting examples given in the accompanying drawings;

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged view of the structure of FIG. 1 at D;

FIG. 4 is an enlarged view of the structure at B in FIG. 1;

FIG. 5 is a schematic front view of the embodiment of the present invention;

FIG. 6 is a left side view of the embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a sliding mechanism according to an embodiment of the present invention;

FIG. 8 is an enlarged view of the structure of FIG. 7 at C;

FIG. 9 is a schematic structural diagram of a lifting mechanism according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a storage mechanism according to an embodiment of the present invention;

FIG. 11 is a schematic front view of a storage mechanism according to an embodiment of the present invention;

fig. 12 is a schematic structural view of the block;

the main element symbols are as follows:

the device comprises a turning plate 1, a first partition plate 11, a hanging ring 12, a semi-tooth-shaped part 13, a clamping plate 14, an upper bracket 2, an expansion rod 21, an upper bottom plate 22, a tripod 23, a lower bracket 3, a lower bottom plate 31, a roller 32, a lifting mechanism 4, a mounting table 41, a supporting leg 42, a first speed reducer 43, a top disc 44, a second speed reducer 45, a connecting flange 46, a driven pulley 47, a second motor 48, a driving pulley 49, a sliding mechanism 5, a sliding plate 51, a second partition plate 52, a first upright 53, a second upright 54, a second rotating shaft 55, a blocking disc 56, a blocking rod 57, a third rotating shaft 58, a push rod 59, a rotating pin 510, a storage mechanism 6, a storage groove 61, an arc part 62, a blocking plate 63, a supporting plate 64, a second spring 65, a first motor 71, a worm 72, a worm wheel 73, a first rotating shaft 74, a reel 76, a cross rod 78, a fixed pulley 710, a pull rope 711,

hooks

712, 81, a connecting rods 82, The clamping groove 83, the spring mounting plate 84, the clamping jaw 85, the first spring 86, the pull wire 87 and the brick 9.

Detailed Description

In order that those skilled in the art can better understand the present invention, the following technical solutions are further described with reference to the accompanying drawings and examples.

As shown in fig. 1 to 12, the brick unloading device for building construction of the present invention is used for unloading bricks on a truck onto the ground, and includes a turning plate 1, an upper bracket 2, a lower bracket 3, a power mechanism, a lifting mechanism 4, a sliding mechanism 5 and a storage mechanism 6, wherein the power mechanism and the sliding mechanism 5 are installed on the upper bracket 2, the lifting mechanism 4 is installed on the lower bracket 3, the upper bracket 2 is connected with the turning plate 1, and the storage mechanism 6 is located below the sliding mechanism 5.

Wherein, turn over and be provided with a plurality of first baffles 11 that the interval equals on the board 1, turn over one end of board 1 and be connected with link 12. Initially when bricks 9 are loaded into a freight wagon, a flap 1 is placed at the bottom of the wagon, then a course of bricks 9 is placed on the flap 1 in the same direction, each row of bricks 9 is separated by a first partition 11, and then a flap 1 is placed on the course of bricks 9, and the cycle is repeated so that there is a flap 1 at the bottom of each course of bricks 9.

An expansion link 21 is arranged between the upper bracket 2 and the lower bracket 3, the upper bracket 2 comprises an upper bottom plate 22 and two tripods 23, and the upper bottom plate 22 is connected to the top of the expansion link 21; the lower bracket 3 further comprises a lower bottom plate 31, the lower bottom plate 31 is connected to the bottom of the telescopic rod 21, the lifting mechanism 4 is installed on the lower bottom plate 31, and the bottom of the lower bracket 3 is provided with a roller 32. At discharge, the device is moved into position by rollers 32.

The power mechanism further comprises a first motor 71, the first motor 71 is mounted on the upper base plate 22, an output shaft of the first motor 71 is connected with a worm 72 and a worm wheel 73 which are meshed with each other, a first rotating shaft 74 and a cross rod 78 are connected between the two triangular supports 23, and the cross rod 78 can enable the upper support 2 to be firmer; the worm wheel 73 is connected to the first rotating shaft 74, two ends of the first rotating shaft 74 are further connected with the reels 76, the two tripods 23 are respectively provided with two fixed pulleys 710, the reels 76 are connected with the pull rope 711, the pull rope 711 is connected with the hook 712 after bypassing the two fixed pulleys 710, and the hook 712 is hooked into the hanging ring 12.

When discharging, the first motor 71 is started, the first motor 71 drives the first rotating shaft 74 to rotate through the worm 72 and the worm wheel 73, the first rotating shaft 74 rotates to drive the two reels 76 to rotate, the reels 76 pull up the front end of the turning plate 1 through the pull rope 711 and the hook 712, the turning plate 1 is turned over in the counterclockwise direction, and the bricks 9 on the turning plate 1 slide downwards gradually.

The sliding mechanism 5 further comprises a sliding plate 51, a plurality of second partition plates 52 with equal intervals are arranged on the sliding plate 51, the left side and the right side of the sliding mechanism 5 are respectively connected with a first upright column 53 and a second upright column 54, the first upright column 53 is located on the front side of the second upright column 54, a second rotating shaft 55 is connected onto the first upright column 53, a plurality of blocking discs 56 are connected onto the second rotating shaft 55, three blocking rods 57 are evenly connected onto each blocking disc 56 along the circumferential direction, a third rotating shaft 58 is connected onto the second upright column 54, a plurality of push rods 59 are connected onto the third rotating shaft 58, a clamping mechanism is connected between the second rotating shaft 55 and the third rotating shaft 58, a rotating pin 510 is arranged at the right end of the sliding plate 51, a clamping plate 14 is arranged at the left end of the turning plate 1, and the rotating pin 510 is rotatably connected into the clamping plate 14.

The clamping mechanism further comprises a chuck 81 and a connecting rod 82, the chuck 81 is connected to the end portion of the second rotating shaft 55, three clamping grooves 83 are formed in the chuck 81, a spring mounting plate 84 is connected to the first upright post 53, a clamping jaw 85 is further rotatably connected to the first upright post 53, a first spring 86 is connected between the clamping jaw 85 and the spring mounting plate 84, the connecting rod 82 is connected to the end portion of the third rotating shaft 58, and a pull wire 87 is connected between the connecting rod 82 and the clamping jaw 85.

The brick 9 slides on the sliding plate 51 from the turning plate 1 and slides downwards along the sliding plate 51, then the blocking rod 57 blocks the brick 9, at this time, the connecting rod 82 rotates clockwise, the connecting rod 82 pulls the clamping jaw 85 to rotate through the pull wire 87, so that the clamping jaw 85 is separated from the clamping groove 83, the brick 9 pushes the blocking rod 57 away under the action of gravity and then continuously slides downwards along the sliding plate 51, after the clamping jaw 81 rotates 120 degrees, the first spring 86 enables the clamping jaw 85 to be clamped into the next clamping groove 83, the clamping jaw 85 clamps the clamping jaw 81, the clamping jaw 81 and the second rotating shaft 55 are prevented from continuously rotating, the blocking rod 57 is inserted into the arc part of the next brick 9 to block the brick from continuously sliding downwards, and meanwhile, the clamping jaw 85 pulls the connecting rod 82 and the push rod 59 to reset through the pull wire 87;

the former brick 9 continues to slide downwards, then the push rod 59 is impacted, the push rod 59 is rotated, the brick 9 continues to slide downwards through the lower side of the push rod 59 and falls into the storage mechanism 6, meanwhile, the rotation of the push rod 59 drives the connecting rod 82 to rotate, the connecting rod 82 pulls the clamping jaw 85 to rotate through the pull wire 87, the clamping jaw 85 is separated from the clamping groove 83, the latter brick 9 continues to slide downwards along the sliding plate 51 after pushing the blocking rod 57 away under the action of gravity, after the chuck 81 rotates for 120 degrees, the first spring 86 enables the clamping jaw 85 to be clamped into the next clamping groove 83, the clamping jaw 85 clamps the chuck 81, the chuck 81 and the second rotating shaft 55 are prevented from continuing to rotate, the blocking rod 57 blocks the latter brick 9 to continue to slide downwards, meanwhile, the clamping jaw 85 pulls the connecting rod 82 and the push rod 59 to reset through the pull wire 87, and the process is repeated, and the brick 9 is slid downwards at intervals. The sliding mechanism enables only the former brick to slide through the lower side of the push rod, and the latter brick can slide through the lower side of the blocking rod, so that the bricks 9 sequentially slide into the storage mechanism 6 at intervals in order.

The storage mechanism 6 further comprises a plurality of storage tanks 61, an arc-shaped part 62 is arranged on the side wall of each storage tank 61, a baffle 63 is connected to the top of each storage tank 61, a support plate 64 is slidably connected in each storage tank 61, and a second spring 65 is connected between the support plate 64 and the bottom of each storage tank 61. The bricks 9 slid down from the slide plate 51 fall onto the support plate 64 in the storage groove 61, the blocking plate 63 prevents the bricks 9 from turning over, and as the number of bricks 9 on the support plate 64 gradually increases, the pressure applied to the second spring 65 gradually increases, and the second spring 65 is compressed by a distance for each increase of the number of bricks 9, so that the falling heights of each brick 9 are equal, and the arc-shaped portion 62 allows the bricks 9 to be stacked neatly. When the bricks 9 in the storage mechanism 6 are full, the truck and the discharge device are moved to the appropriate position, and then the next discharge is performed.

The lifting mechanism 4 further comprises a mounting table 41, the bottom of the mounting table 41 is connected with a supporting leg 42, four first speed reducers 43 are mounted on the mounting table 41, an output shaft of each first speed reducer 43 is connected with a top disc 44, the top discs 44 are connected with the upper base plate 22, second speed reducers 45 are mounted between the two front first speed reducers 43 and between the two rear first speed reducers 43, the second speed reducers 45 are connected with the first speed reducers 43 through connecting flanges 46, flanges 46 are also connected between the two second speed reducers 45, a driven belt wheel 47 is connected to an input shaft of the front second speed reducer 45, a second motor 48 is further mounted at the bottom of the mounting table 41, an output shaft of the second motor 48 is connected with a driving belt wheel 49, and the driving belt wheel 49 is connected with the driven belt wheel 47 through a synchronous belt.

After the brick 9 on one layer is unloaded, the turning plate 1 is taken out, the second motor 48 is started, the second motor drives the second speed reducer 45 to work through the driving belt pulley 49, the synchronous belt and the driven belt pulley 47, the second speed reducer drives the top disc 44 to descend through the first speed reducer 43, after the top disc 44 descends to a proper height, the hook 712 is hung on the hanging ring 12 on the turning plate 1 on the next layer, the steps are repeated, unloading of the brick 9 on the next layer is achieved, the steps are circulated, and unloading of the brick 9 on the whole vehicle is achieved.

step one, turning over;

the first motor 71 is started, the first motor 71 drives the first rotating shaft 74 to rotate through the worm 72 and the worm wheel 73, the first rotating shaft 74 drives the two reels 76 to rotate, the front end of the turning plate 1 is pulled upwards through the pull rope 711 and the hook 712 by the reels 76, the turning plate 1 is turned anticlockwise, and the bricks 9 on the turning plate 1 gradually slide downwards.

Step two, sliding;

the former brick 9 continues to slide downwards, then the push rod 59 is impacted, the push rod 59 is rotated, the brick 9 continues to slide downwards through the lower side of the push rod 59 and falls into the storage mechanism 6, meanwhile, the rotation of the push rod 59 drives the connecting rod 82 to rotate, the connecting rod 82 pulls the clamping jaw 85 to rotate through the pull wire 87, the clamping jaw 85 is separated from the clamping groove 83, the latter brick 9 continues to slide downwards along the sliding plate 51 after pushing the blocking rod 57 away under the action of gravity, after the chuck 81 rotates for 120 degrees, the first spring 86 enables the clamping jaw 85 to be clamped into the next clamping groove 83, the clamping jaw 85 clamps the chuck 81, the chuck 81 and the second rotating shaft 55 are prevented from continuing to rotate, the blocking rod 57 blocks the latter brick 9 to continue to slide downwards, meanwhile, the clamping jaw 85 pulls the connecting rod 82 and the push rod 59 to reset through the pull wire 87, and the process is repeated, and the brick 9 is slid downwards at intervals.

Step three, storing;

the bricks 9 slid down from the slide plate 51 fall onto the support plate 64 in the storage groove 61, the blocking plate 63 prevents the bricks 9 from turning over, and as the number of bricks 9 on the support plate 64 gradually increases, the pressure applied to the second spring 65 gradually increases, and the second spring 65 is compressed by a distance for each increase of the number of bricks 9, so that the falling heights of each brick 9 are equal, and the arc-shaped portion 62 allows the bricks 9 to be stacked neatly.

Step four, reducing;

after the brick 9 of one layer is unloaded and is accomplished, take out and turn over board 1, start second motor 48, the second motor drives second speed reducer 45 work through driving pulley 49, hold-in range and driven pulley 47, the second speed reducer rethread first speed reducer 43 drives top dish 44 and descends, after top dish 44 descends to suitable height, hang couple 712 on the link 12 on the next layer turns over board 1, repeat step one to step three after that, realize unloading of next layer brick 9, circulate above-mentioned step, realize unloading of whole car brick 9.

The brick discharging device for building construction provided by the invention is described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. The utility model provides a fragment of brick discharge apparatus for construction which characterized in that: the device comprises a turning plate (1), an upper support (2), a lower support (3), a power mechanism, a lifting mechanism (4), a sliding mechanism (5) and a storage mechanism (6), wherein the power mechanism and the sliding mechanism (5) are both arranged on the upper support (2), the lifting mechanism (4) is arranged on the lower support (3), the upper support (2) is connected with the turning plate (1), and the storage mechanism (6) is positioned below the sliding mechanism (5);

the power mechanism further comprises a first motor (71), an output shaft of the first motor (71) is connected with a worm (72) and a worm wheel (73) which are meshed with each other, the upper bracket (2) is connected with a first rotating shaft (74), the worm wheel (73) is connected to the first rotating shaft (74), and two ends of the first rotating shaft (74) are further connected with reels (76);

two fixed pulleys (710) are installed respectively to the upper bracket (2) left and right sides, reel (76) are connected with stay cord (711), stay cord (711) are walked around two fixed pulleys (710) and are connected with couple (712), couple (712) are connected with turning over board (1).

2. The brick unloading device for building construction according to claim 1, wherein: an expansion rod (21) is arranged between the upper support (2) and the lower support (3), the upper support (2) comprises an upper bottom plate (22) and two tripods (23), and the upper bottom plate (22) is connected to the top of the expansion rod (21);

the lower support (3) comprises a lower bottom plate (31), the lower bottom plate (31) is connected to the bottom of the telescopic rod (21), the lifting mechanism (4) is installed on the lower bottom plate (31), and the bottom of the lower support (3) is provided with rollers (32).

3. The brick unloading device for building construction according to claim 1, wherein: the upper bracket (2) is also connected with a cross rod (78).

4. The brick unloading device for building construction according to claim 1, wherein: the sliding mechanism (5) further comprises a sliding plate (51), a plurality of second partition plates (52) with equal intervals are arranged on the sliding plate (51), a first upright post (53) and a second upright post (54) are respectively connected to the left side and the right side of the sliding mechanism (5), the first upright post (53) is located on the front side of the second upright post (54), a second rotating shaft (55) is connected onto the first upright post (53), a plurality of blocking discs (56) are connected onto the second rotating shaft (55), three blocking rods (57) are uniformly connected onto each blocking disc (56) along the circumferential direction, a third rotating shaft (58) is connected onto the second upright post (54), a plurality of push rods (59) are connected onto the third rotating shaft (58), a clamping mechanism is connected between the second rotating shaft (55) and the third rotating shaft (58), and a rotating pin (510) is arranged at the right end of the sliding plate (51), the left end of the turning plate (1) is provided with a clamping plate (14), and the rotating pin (510) is rotatably connected in the clamping plate (14).

5. The brick unloading device for building construction according to claim 4, wherein: the block mechanism includes chuck (81) and connecting rod (82) again, the tip at second pivot (55) is connected in chuck (81), be provided with three draw-in groove (83) on chuck (81), be connected with spring mounting plate (84) on first stand (53), it is connected with jack catch (85) still to rotate on first stand (53), be connected with first spring (86) between jack catch (85) and spring mounting plate (84), the tip at third pivot (58) is connected in connecting rod (82), be connected with between connecting rod (82) and jack catch (85) and act as go-between (87).

6. The brick unloading device for building construction according to claim 1, wherein: the lifting mechanism (4) comprises a mounting table (41), supporting legs (42) are connected to the bottom of the mounting table (41), four first speed reducers (43) are mounted on the mounting table (41), an output shaft of each first speed reducer (43) is connected with a top disc (44), the top discs (44) are connected with the upper base plate (22), second speed reducers (45) are mounted between the two first speed reducers (43) on the front side and between the two first speed reducers (43) on the rear side, the second speed reducers (45) are connected with the first speed reducers (43) through connecting flanges (46), flanges (46) are connected between the two second speed reducers (45), an input shaft of the second speed reducer (45) on the front side is connected with a driven belt pulley (47), a second motor (48) is further mounted at the bottom of the mounting table (41), and an output shaft of the second motor (48) is connected with a driving belt pulley (49), the driving pulley (49) is connected with the driven pulley (47) through a synchronous belt.

7. The brick unloading device for building construction according to claim 1, wherein: a plurality of first partition plates (11) with equal intervals are arranged on the turning plate (1), and one end of the turning plate (1) is connected with a hanging ring (12).

8. The brick unloading device for building construction according to claim 1, wherein: the storage mechanism (6) comprises a plurality of storage grooves (61), an arc-shaped part (62) is arranged on the side wall of each storage groove (61), a support plate (64) is connected in each storage groove (61) in a sliding mode, and a second spring (65) is connected between the support plate (64) and the bottom of each storage groove (61).

9. The brick unloading device for building construction according to claim 8, wherein: the top of the storage tank (61) is connected with a baffle (63).