CN215254714U

CN215254714U - Conveyer of hollow core slab

Info

Publication number: CN215254714U
Application number: CN202120867946.3U
Authority: CN
Inventors: 龚刚; 俞杰; 张海军; 赵锋; 吴炳炳
Original assignee: Zhejiang Yajie Integrated Housing Co ltd
Current assignee: Zhejiang Yajie Integrated Housing Co ltd
Priority date: 2021-04-26
Filing date: 2021-04-26
Publication date: 2021-12-21
Anticipated expiration: 2031-04-26

Abstract

The utility model provides a conveyer of hollow core slab relates to building engineering technical field, including two casings, two rotary rods, two rotary mechanism, telescopic link and hollow core slab, two casings set up respectively in the both ends of telescopic link, and two rotary rods pin joint respectively in two casings, two rotary mechanism set up respectively in the casing and link to each other with two rotary rods respectively and be used for driving the rotary rod rotation, all set up jaggedly on two casings, and the breach is used for holding the rotary rod after the rotation, all is provided with the dead lever on two rotary rods, the dead lever cooperates with hollow groove of hollow core slab. The utility model discloses a through set up the rotary rod at the casing to dead lever through the rotary rod fixes the hollow core slab between two casings, then overturns the hollow core slab through rotary mechanism, and carries, has saved the handling cost of hollow core slab greatly.

Description

Conveyer of hollow core slab

Technical Field

The utility model relates to a building engineering technical field specifically is a conveyer of hollow core slab.

Background

The prefabricated hollow slab is formed by pouring concrete, and the cross section of the slab is hollow, that is, the prefabricated hollow slab is a prefabricated hollow slab, and the prefabricated hollow slab is much lighter than a solid slab with the same span, so that the prefabricated hollow slab is an indispensable part in building construction. Although the weight of the hollow slab is much reduced compared to that of a solid slab, the hollow slab still has a certain weight, and large transportation equipment such as a crane is often used when the hollow slab is transported. However, when some short hollow slabs need to be transported, the cost for transporting the hollow slabs by using a crane is usually too high, but the hollow slabs are too laborious for manual transportation

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a conveyer of hollow core slab has solved the problem of proposing in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a conveyer of hollow core slab, includes two casings, two rotary rods, two rotary mechanism, telescopic link and hollow core slab, and two casings set up respectively in the both ends of telescopic link, and two rotary rods pin joint respectively in two casings, two rotary mechanism set up respectively in the casing and link to each other respectively with two rotary rods and be used for driving the rotary rod and rotate, all set up jaggedly on two casings, the breach is used for holding the rotary rod after the rotation, all is provided with the dead lever on two rotary rods, the dead lever cooperates with hollow groove of hollow core slab.

Preferably, the rotating mechanism comprises a first cylinder, a gear and a rack, the gear is fixedly mounted at the bottom of the rotating rod, the rack is meshed with the gear and is in sliding connection with the shell, the first cylinder is mounted on one side of the shell, and the output end of the first cylinder is connected with one end of the rack.

Preferably, two first connecting rods vertically and slidably connected with the shell are arranged in the two shells, universal wheels are arranged at the bottoms of the first connecting rods respectively, a second connecting rod is arranged at the top of the first connecting rod and is connected with the first connecting rod through the second connecting rod, a second air cylinder is arranged at the top of the shell, and the output end of the second air cylinder penetrates through the shell and is connected with the top of the second connecting rod.

Preferably, the first connecting rod is sleeved with a fixing sleeve, the fixing sleeve is connected with the first connecting rod in a sliding mode, a plurality of second bolt holes are formed in the bottom of the first connecting rod along the length direction of the first connecting rod, the fixing sleeve is provided with corresponding second bolt holes, and the second bolt holes are provided with detachable second bolts for fixing the fixing sleeve on the first connecting rod.

Preferably, the telescopic link includes preceding pole and back pole, the back pole sets up in preceding pole, and with preceding pole sliding connection, it can hold the back pole to be provided with in the preceding pole to hold the chamber, set up a plurality of bolt hole one along preceding pole length direction on preceding pole and the back pole, bolt hole one on preceding pole and the back pole is mutually supported, be equipped with in the bolt hole one and open the bolt of dismantling for with the back pole fixed with preceding pole on.

Preferably, the fixing rod is detachably arranged on the rotating rod, a plurality of clamping groove holes are formed in the rotating rod along the length direction of the rotating rod, a protrusion is arranged on the fixing rod, and the protrusion is matched with the clamping groove holes and used for fixing the fixing rod on the rotating rod.

Preferably, a power supply is arranged on the shell, and the first air cylinder and the second air cylinder are connected with the power supply.

Preferably, a handle is arranged on the housing.

(III) advantageous effects

The utility model provides a conveyer of hollow core slab. The method has the following beneficial effects:

1. this conveyer of hollow core slab when needing to carry hollow core slab, adjusts two upset conveyer to suitable position, fixes hollow core slab on the rotary rod through the dead lever to overturn hollow core slab through rotary mechanism, the workman can realize the transport to hollow core slab through promoting upset conveyer.

Drawings

FIG. 1 is a schematic view of the transportation state of the present invention;

FIG. 2 is a schematic view of the present invention in a turned state;

fig. 3 is a schematic view of the state of the utility model when folded;

FIG. 4 is a schematic structural view of the top of the middle housing of the present invention;

fig. 5 is an exploded view of a first connecting rod of the present invention;

fig. 6 is a schematic structural view of the rotating rod of the present invention.

In the figure: 1 prefabricated hollow slab, 2 telescopic rods, 21 front rods, 22 rear rods, 23 bolt holes I, 24 bolt I, 3 shells, 4 universal wheels, 41 fixed sleeves, 42 bolt II, 43 connecting rods I, 44 bolt holes II, 45 connecting rods II, 5 cylinder I, 6 cylinder II, 7 rotary rods, 71 fixed rods, 72 clamping groove holes, 73 bulges, 8 handles, 9 power supplies, 10 gears, 11 racks and 12 notches.

Detailed Description

The embodiment of the utility model provides a conveyer of hollow core slab, as shown in fig. 1-6, including two casings 3, two rotary rods 7, two rotary mechanism, telescopic link 2 and hollow core slab 1, two casings 3 are located telescopic link 2 front and back both ends respectively, and two rotary rods 7 pin joint respectively in two casings 3, all are provided with a plurality of dead levers 71 on two rotary rods 7 simultaneously, and dead lever 71 and hollow core slab 1's hollow groove cooperate, and dead lever 71 on two rotary rods 7 of accessible fixes hollow core slab 1 between two casings 3. Two rotary mechanisms set up respectively in casing 3 to two rotary mechanisms link to each other with two rotary rod 7 respectively, drive rotary rod 7's rotation through rotary mechanism, all set up jaggedly 12 on two casings 3 simultaneously for hold rotary rod 7 after the rotation. At present, because the hollow core slab 1 often stacks perpendicularly, consequently need rotate two rotary rods 7 90 backs, make hollow core slab 1 and two rotary rods 7 be in the horizontality, and insert the dead lever 71 on two rotary rods 7 in the hollow groove in hollow core slab 1, make hollow core slab 1 be fixed in between two casings 3, rotate 90 to rotary rod 7 through rotary mechanism simultaneously, make hollow core slab 1 perpendicular with casing 3, can conveniently transport.

The rotating mechanism comprises a first air cylinder 5, a gear 10 and a rack 11, wherein the gear 10 is fixedly arranged at the bottom of the rotating rod 7 and is pivoted with the shell 3, so that the rotating rod 7 is driven to rotate by the rotation of the gear 10. Rack 11 sets up in casing 3 and with casing 3 sliding connection, rack 11 and gear 10 intermeshing simultaneously, thereby the fore-and-aft movement through rack 11 drives the rotatory cylinder 5 that drives rotary rod 7 of gear 10 and sets up in one side of casing 3, and the output of cylinder 5 passes casing 3 and links to each other with the one end of rack 11, drives the fore-and-aft movement of rack 11 through the flexible of cylinder 5. Two first connecting rods 43 are arranged in the two shells 3, the two first connecting rods 43 are vertically and slidably connected with the shells 3, and universal wheels 4 are arranged at the bottoms of the two first connecting rods 43 respectively and used for driving the two shells 3 and the hollow prefabricated slab 1 to move. The top of the two first connecting rods 43 is provided with a second connecting rod 45, and the two first connecting rods 43 are connected through the second connecting rod 45. The second cylinder 6 is arranged on the shell 3, the output end of the second cylinder 6 penetrates through the shell 3 to be connected with the top of the second connecting rod 45, the first connecting rod 43 is driven to stretch in the shell 3 through the stretching of the second cylinder 6, workers can adjust the ground clearance of the shell 3 according to the stacking height of the hollow precast slabs 1, and the workers can carry the hollow precast slabs 1 conveniently. The fixing sleeve 41 is sleeved at the bottoms of the two first connecting rods 43, the fixing sleeve 41 is in sliding connection with the first connecting rods 43, the two overturning and transporting devices can be fixed when the fixing sleeve 41 is in contact with the ground, a plurality of bolt holes two 44 are formed in the bottom of the first connecting rod 43 along the length direction of the first connecting rod 43, corresponding bolt holes two 44 are also formed in the fixing sleeve 41, the bolt holes two 44 in the first connecting rod 43 are matched with the bolt holes two 44 in the fixing sleeve 41, and meanwhile, bolt two 42 detachably connected with the bolt holes two 44 are arranged in the bolt holes two 44 and used for fixing the fixing sleeve 41 on the first connecting rod 43.

The telescopic rod 2 comprises a front rod 21 and a rear rod 22, the two shells 3 are respectively arranged at the left end of the front rod 21 and the right end of the rear rod 22, the rear rod 22 is arranged in the front rod 21 and is connected with the front rod 21 in a sliding mode, and an accommodating space is formed in the front rod 21 and used for accommodating the rear rod 22 and adjusting the distance between the two turnover conveying devices. A plurality of bolt holes I23 along the length direction of the front rod 21 are formed in the front rod 21 and the rear rod 22, the bolt holes I23 in the front rod 21 and the rear rod 22 are matched with each other, and a detachable bolt I24 is arranged in the bolt hole I23 and used for fixing the rear rod 22 on the front rod 21. The fixing rod 71 is detachably connected to the rotating rod 7, a plurality of clamping groove holes 72 along the length direction of the rotating rod 7 are formed in the rotating rod 7, meanwhile, protrusions 73 are arranged on the fixing rod 71 and matched with the clamping groove holes 72 to fix the fixing rod 71 on the rotating rod 7, and workers can adjust the distance between the fixing rods 71 according to different prefabricated hollow plates 1. Be provided with handle 8 on casing 3, make things convenient for the workman to spur two upset conveyer. Be provided with power 9 on casing 3, and power 9 links to each other with cylinder one 5 and cylinder two 6 for provide electric power for cylinder one 5 and cylinder two 6, make things convenient for the workman to carry.

The working principle is as follows: when the transporting device of the hollow slab 1 is used, the two rotating rods 7 are rotated by 90 degrees through the first cylinder 5, the ground clearance of the two shells 3 is adjusted through the second cylinder 6, the distance between the two shells 3 is adjusted to be larger than the length of the hollow slab 1, the fixing rods 71 are aligned in the hollow grooves of the hollow slab 1, the distance between the two shells 3 is shortened, the distance between the two shells is fixed through the first bolt 24, the rotating rods 7 are rotated by 90 degrees through the first cylinder 5 again, and then the hollow slab 1 is transported through the pushing and overturning transporting device of a worker.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a conveyer of precast hollow board which characterized in that: including two casings (3), two rotary rods (7), two rotary mechanism, telescopic link (2) and hollow core slab (1), two casings (3) set up respectively in the both ends of telescopic link (2), two rotary rods (7) pin joint respectively in two casings (3), two rotary mechanism set up respectively in casing (3) and link to each other respectively with two rotary rods (7) and be used for driving rotary rod (7) and rotate, all set up breach (12) on two casings (3), breach (12) are used for holding rotary rod (7) after the rotation, all are provided with dead lever (71) on two rotary rods (7), dead lever (71) cooperate with the hollow groove of hollow core slab (1) of prefabrication.

2. A transport device for precast hollow slabs according to claim 1, wherein: the rotating mechanism comprises a first cylinder (5), a gear (10) and a rack (11), the gear (10) is fixedly installed at the bottom of the rotating rod (7), the rack (11) is meshed with the gear (10) and is connected with the shell (3) in a sliding mode, the first cylinder (5) is installed on one side of the shell (3), and the output end of the first cylinder (5) is connected with one end of the rack (11).

3. A transport device for precast hollow slabs according to claim 1, wherein: all be provided with two connecting rods one (43) with vertical sliding connection of casing (3) in two casing (3), the bottom of two connecting rods one (43) is provided with universal wheel (4) respectively, and the top of two connecting rods one (43) is provided with connecting rod two (45) to link to each other two connecting rods one (43) through connecting rod two (45), the top of casing (3) is provided with cylinder two (6), the output of cylinder two (6) passes casing (3) and links to each other in the top of connecting rod two (45).

4. A transport device for precast hollow slabs according to claim 3, wherein: the connecting rod I (43) is sleeved with a fixing sleeve (41), the fixing sleeve (41) is in sliding connection with the connecting rod I (43), a plurality of bolt holes II (44) are formed in the bottom of the connecting rod I (43) along the length direction of the connecting rod I (43), the fixing sleeve (41) is provided with corresponding bolt holes II (44), and the bolt holes II (44) are provided with detachable bolt II (42) and used for fixing the fixing sleeve (41) on the connecting rod I (43).

5. A transport device for precast hollow slabs according to claim 1, wherein: telescopic link (2) include preceding pole (21) and back pole (22), back pole (22) set up in preceding pole (21), and with preceding pole (21) sliding connection, it can hold back pole (22) to be provided with in preceding pole (21) and hold the chamber, set up on preceding pole (21) and back pole (22) along preceding pole (21) length direction a plurality of bolt hole (23), bolt hole (23) on preceding pole (21) and back pole (22) are mutually supported, be equipped with in bolt hole (23) and open bolt (24) of dismantling for be fixed in on preceding pole (21) back pole (22).

6. A transport device for precast hollow slabs according to claim 1, wherein: dead lever (71) detachable sets up on rotary rod (7), is provided with a plurality of draw-in groove holes (72) along the length direction of rotary rod (7) on rotary rod (7), be provided with arch (73) on dead lever (71), arch (73) and draw-in groove hole (72) are mutually supported for fix dead lever (71) on rotary rod (7).

7. A transport device for precast hollow slabs according to claim 2, wherein: the shell (3) is provided with a power supply (9), and the first cylinder (5) and the second cylinder (6) are connected with the power supply (9).

8. A transport device for precast hollow slabs according to claim 1, wherein: the shell (3) is provided with a handle (8).