CN216444116U

CN216444116U - Prefabricated wallboard conveyer

Info

Publication number: CN216444116U
Application number: CN202123433427.5U
Authority: CN
Inventors: 吴劲松; 王威; 赵明国; 杨大钊; 王宇扬; 申云香
Original assignee: Guizhou Shanghezhu New Material Technology Co ltd
Current assignee: Guizhou Shanghezhu New Material Technology Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-05-06
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to the technical field of construction tools, specifically disclose prefabricated wallboard conveyer, including chassis, first side bearer and second side bearer, chassis, first side bearer and second side bearer constitute an upper end open-ended rectangular frame, the second side bearer respectively with first side bearer and chassis sliding connection, the second side bearer includes first horizontal pole, second horizontal pole, third horizontal pole, first horizontal pole, second horizontal pole and third horizontal pole are through the third connecting rod fixed connection of vertical setting, second horizontal pole clearance cartridge has the plug-in components that are used for separating prefabricated wallboard. The utility model provides a problem that the loading and unloading of solving prefabricated wallboard conveyer are inconvenient, work efficiency is low.

Description

Prefabricated wallboard conveyer

Technical Field

The utility model relates to the technical field of construction tools, in particular to a prefabricated wallboard conveying device.

Background

The reinforced concrete plate-type structural members, referred to as wall plates or wall plates for building assembly, are processed in a prefabrication plant (site) or a building site. The prefabricated concrete wallboard is adopted to build the assembled large-plate building, so that the factory and mechanical construction degree can be improved, the field wet operation is reduced, the field labor is saved, the seasonal influence is overcome, the building construction period is shortened, and the like. However, the mass of the prefabricated wall board is very large, for example, the prefabricated composite slab is about 1.5 tons, the weight of the prefabricated staircase in a common house is about 1.8 tons, the weight of the prefabricated staircase in a public building is 3 tons, and the weight of the prefabricated wall board is 8-10 tons.

Chinese patent CN109515976A discloses a prefabricated wall panel integral transportation frame, which comprises an underframe, a first side frame and a second side frame, wherein the first side frame is vertically arranged on two opposite sides of the underframe, the second side frame is vertically arranged on the other opposite sides of the underframe, the first side frame and the second side frame form a rectangular frame with an open upper end, the second side frame is provided with horizontal cross bars, the two cross bars are in a group, the cross bars in the same group are arranged at intervals up and down, and plug-in units for separating the prefabricated wall panels are arranged in gaps of the cross bars in the same group.

However, according to the above prior art scheme, although the prefabricated wall boards are prevented from being worn by each other through the inserts on the cross rods, the formed rectangular frames are fixed, the length difference between the prefabricated wall boards and the rectangular frames is very small, the requirement on the accuracy is high in the loading and unloading process, the loading and unloading process of the prefabricated wall boards is inconvenient, a large amount of time is consumed, and the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the technical problem solved by the utility model is to provide a prefabricated wallboard conveying device, and solve the problems of inconvenient assembly and disassembly and low working efficiency of the prefabricated wallboard conveying device.

In order to solve the problems, the technical scheme adopted by the utility model is as follows:

prefabricated wallboard conveyer, including chassis, first side bearer and second side bearer, the chassis includes first floorbar, second floorbar and arranges many bearing bars between the crossbeam group, first side bearer includes first back timber, second back timber and many connecting plates, and first back timber is located the top of first floorbar and sets up through many connecting plate levels are fixed, and the second back timber is located the top of second floorbar and sets up through many connecting plate levels are fixed, and the vertical setting of second side bearer is in the other relative both sides of chassis, and chassis, first side bearer and second side bearer constitute an upper end open-ended rectangular frame, its characterized in that: the first bottom beam is longer than the end part of the first top beam by a plurality of centimeters, the second bottom beam is longer than the end part of the second top beam by a plurality of centimeters, the opposite inner side walls of the end parts of the first top beam and the second top beam are provided with first sliding grooves, the opposite inner side walls of the end parts of the first bottom beam and the second bottom beam are provided with second sliding grooves, sliding devices are respectively arranged in the first sliding grooves and the second sliding grooves, the second side frame comprises a first cross rod, a second cross rod and a third cross rod, the end parts of the first cross rod are respectively connected with a first connecting rod, the first connecting rod is connected with the first sliding devices in the first sliding grooves, the first sliding device can slide out along the end portions of the first top beam and the second top beam, the end portion of the third transverse rod is connected with a second connecting rod respectively, the second connecting rod is connected with a second sliding device in the second sliding groove, the first transverse rod, the second transverse rod and the third transverse rod are fixedly connected through the vertically arranged third connecting rod, and plug-in units used for separating prefabricated wall boards are inserted in gaps of the second transverse rod.

The beneficial effect that this scheme produced is: 1. through with second side bearer and chassis, first side bearer sliding connection for move the second side bearer to the direction of keeping away from prefabricated wallboard when loading and unloading prefabricated wallboard, make the opening grow of rectangular frame, let the loading and unloading have sufficient space, reduce the accuracy of loading and unloading, improve the work efficiency of loading and unloading simultaneously.

2. Through with second side bearer and chassis, first side bearer sliding connection for after prefabricated wallboard dress, prefabricated wallboard in the fastening conveyer can be laminated completely to the second side bearer, greatly reduces prefabricated wallboard in the transportation because striking second side bearer around the inertia problem, reduces because the transportation causes quality and pleasing to the eye damage.

Further, second slider is ball bearing for behind the first spout of first horizontal pole roll-off, can rotate second side frame 90 degrees around the direction of ball bearing axle to keeping away from prefabricated wallboard, make second side frame and chassis level, make the opening of transportation rectangular frame bigger, more be favorable to the loading and unloading of prefabricated wallboard, improve the work efficiency of loading and unloading.

Furthermore, the fourth connecting rod with the adjustable length can be detachably arranged at the position of the first cross rod on the second side frame, so that the second side frames on the left side and the right side of the opening are fixed, and the fixing effect of the second side frames on the prefabricated wall board placed and transported in the rectangular frame is improved.

Furthermore, the contact end of the plug-in and the prefabricated wallboard is wrapped by a flexible material, so that the friction between the surface of the prefabricated wallboard and the plug-in the transportation process is reduced, the damage of the plug-in to the surface of the prefabricated wallboard is avoided, the flexible material is made of rubber materials with rough outer surfaces, the rough outer surfaces can increase the friction force with the surface of the prefabricated wallboard, the effect of fixing the surface of the prefabricated wallboard is improved, and the rubber materials are cheap and light in price and can greatly reduce the whole weight and the production cost.

Further, through set up slip stop device in the second spout, load the completion back at conveyer with prefabricated wallboard, the slip stop device in the second spout slides spacingly to ball bearing, places and produces the slip at the transportation in second side frame.

Further, the contact position of the bottom frame surface and the prefabricated wall board is provided with the rubber protection pad with the rough surface, the contact position of the prefabricated wall board and the bottom frame is provided with two right-angle edges, the mass of a single prefabricated wall board is large, jolting frequency of a delivery vehicle in the transportation process can greatly reduce the damage of the bottom frame to the right-angle edges of the prefabricated wall board, meanwhile, the rough surface can increase the friction force contacting with the prefabricated wall board, and the front-back sliding of the prefabricated wall board due to inertia can be effectively reduced.

Furthermore, the contact position of the second side frame and the prefabricated wall panel is provided with a rubber protection pad with a rough surface, so that the damage to the edge of the prefabricated wall panel caused by the fact that the prefabricated wall panel slides to impact the second side frame due to inertia can be effectively reduced.

Drawings

FIG. 1 is a front view of a prefabricated wall panel transport device;

FIG. 2 is a top view of a prefabricated wall panel transport device;

FIG. 3 is a right side view of the prefabricated wall panel transport unit;

fig. 4 is an enlarged view of a portion a in fig. 1.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the wedge block type lifting device comprises a bearing rod 4, a first top beam 5, a second top beam 6, a first bottom beam 7, a second bottom beam 8, a connecting plate 9, a first sliding groove 10, a second sliding groove 9, a first cross rod 11, a second cross rod 12, a third cross rod 13, a first connecting rod 14, a second connecting rod 15, a third connecting rod 16, a fourth connecting rod 17, an inserting piece 18, a ball bearing 19, a rubber protection pad 20, a sliding block 21, a wedge block 22, a lifting plate 23, a lifting hole 24, a second wedge block 25, a spring 26, a pull ring 27 and a pull rope 28.

The embodiment is basically as shown in fig. 1, fig. 2 and fig. 3:

the prefabricated wall panel transportation device comprises an underframe, a first side frame and a second side frame, wherein the underframe comprises a first bottom beam 7, a

second bottom beam

8 and 4 square bearing rods 4 arranged between cross beam groups, the contact part of the surface of each bearing rod 4 and a prefabricated wall panel is provided with a rough-surface rubber pad 20, the first side frame comprises a first top beam 5, a second

top beam

6 and 6 connecting plates 9, the first top beam 5 is positioned above the first bottom beam 7 and is horizontally and fixedly arranged through the 3 connecting plates 9, the second top beam 6 is positioned above the second bottom beam 8 and is horizontally and fixedly arranged through the 3 connecting plates 9, the second side frame is vertically arranged at the other opposite two sides of the underframe, the first side frame and the second side frame form a rectangular frame with an opening at the upper end, the first bottom beam 7 is 35 cm longer than the end of the first top beam 5, the second bottom beam 8 is 35 cm longer than the end of the second top beam 6, the opposite inner side walls of the end parts of the first top beam 5 and the second top beam 6 are provided with a first sliding groove 10, the opposite inner side walls of the end parts of the first bottom beam 7 and the second bottom beam 8 are provided with a second sliding groove 9, a sliding slide block 21 is arranged in the first sliding groove 10, a ball bearing 19 is arranged in the second sliding groove 9, the second side frame comprises a first cross rod 11, a second cross rod 12 and a third cross rod 13, the end part of the first cross rod 11 is respectively connected with a first connecting rod 14, the first connecting rod 14 is connected with the slide block 21 in the first sliding groove 10, the first connecting rod 14 and the slide block 21 can slide out along the end parts of the first top beam 5 and the second top beam 6, the end part of the third cross rod 13 is respectively connected with a second connecting rod 15, the second connecting rod 15 is connected with the ball bearing 19 in the second sliding groove 9, the first cross rod 11, the second cross rod 12 and the third cross rod 13 are fixedly connected through a vertically arranged third connecting rod 16, the second cross rod 12 is inserted with an inserting piece 18 for separating prefabricated wall panels in a gap, the outer surface of the end of the insert 18 in contact with the prefabricated wall panel is covered by a rough rubber pad 20, and the other end is provided with a wedge 22 for fastening.

As shown in fig. 4: still be equipped with slip stop device in the second spout 9, slip stop device includes: a second wedge block 25, a spring 26, a pull rope 28 and a pull ring 27, wherein the inclined surface of the second wedge block 25 is close to the ball bearing 19, the side wall of the second wedge block 25 away from the ball bearing 19 is fixedly connected with one end of the spring 26, the other end of the spring 26 is fixedly connected with the end of the second slide groove 9 away from the prefabricated wall panel, the end of the second slide groove 9 away from the prefabricated wall panel is provided with a through hole communicated with the outside, one end of the pull rope 28 is fixedly connected with the side wall of the second wedge block 25 away from the ball bearing 19, the other end of the pull rope passes through the spring 26 and the through hole in sequence and is fixedly connected with the pull ring 27 outside the second slide groove 9, the spring 26 is connected with the second wedge block 25 in the second slide groove 9, the energized spring 26 keeps the maximum effect of pushing the second wedge block 25 to limit the ball bearing 19, after the prefabricated wall panel is loaded by the transportation device, the sliding limiting device in the second slide groove 9 limits the ball bearing 19, the second side frame is prevented from sliding during transportation.

The specific implementation process comprises the following steps:

when the prefabricated wall panel needs to be loaded, the fourth connecting rod 17 which is connected with the first cross rod 11 in a buckling mode and is adjustable in length is taken down, the second wedge block 2522 is pulled to be separated from limiting of the ball bearing 19 through the pull ring 27, the second side frame horizontally moves towards the inner direction of the rectangular frame, the first cross rod 11 slides out of the first sliding groove 10 of the first top beam 5 and the first sliding groove 10 of the second top beam 6, the axle center of the ball bearing 19 rotatably connected with the second side frame rotates for 90 degrees as the rotating axle center, the second side frame is made to be horizontal to the bottom frame, the operation space is enlarged, and the loading efficiency is improved.

Hoisting the prefabricated wall boards by utilizing a hoisting device, sequentially placing the prefabricated wall boards on a rubber cushion with a rough surface on a bottom bearing rod 44 in a prefabricated wall board transportation rectangular frame, rotating a second side frame by 90 degrees towards the direction of the prefabricated wall board by taking a ball bearing 19 as an axis after loading is finished, enabling the second side frame to be vertical to an underframe, horizontally moving the second side frame towards the direction of the placed prefabricated wall board, enabling a sliding block 21 on a first cross rod 11 to enter a first sliding groove 10 on a first top beam 5 and a second top beam 6, continuously moving the second side frame towards the direction of the prefabricated wall board, enabling a second side frame 3 to be tightly attached to the prefabricated wall board, sequentially inserting an inserting piece 18 on a second cross rod 12 into a through hole of the prefabricated wall board, fixing the inserting piece 18 and the prefabricated wall board through a wedge block 22, finally, respectively connecting two ends of a fourth connecting rod 17 with the first cross rod 11 in a buckling manner, adjusting the fourth connecting rod 17 to tighten the opposite second side frame, at the same time, the tensioned pull ring 27 is released, and the tensioned and energized spring 26 pushes the second wedge 25 towards the ball bearing 19 and limits the second wedge against the outer wall of the ball bearing 19, so that the transported prefabricated wall panel is effectively fixed.

When unloading the prefabricated wall panel, remove the fixed of fourth connecting rod 17 earlier, rethread pull ring 27 keeps away from ball bearing 19 with second voussoir 25, the contact is spacing to ball bearing 19, take off the inserted bar on second horizontal pole 12 in proper order, with second side frame to keeping away from prefabricated wall panel direction horizontal migration, treat that slider 21 on the first horizontal pole 11 deviates from first spout 10 after, use ball bearing 19 that third horizontal pole 13 is connected as the axle center with second side frame to the direction rotation 90 degrees of keeping away from the prefabricated wall panel, make second side frame and chassis level, increase wallboard uninstallation operating space, the work efficiency is promoted more greatly, can also reduce the collision of wallboard and rectangular frame simultaneously, effectively avoid the damage to the wallboard.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. Prefabricated wallboard conveyer, including chassis, first side bearer and second side bearer, the chassis includes first floorbar, second floorbar and arranges many bearing bars between the crossbeam group, first side bearer includes first back timber, second back timber and many connecting plates, and first back timber is located the top of first floorbar and sets up through many connecting plate levels are fixed, and the second back timber is located the top of second floorbar and sets up through many connecting plate levels are fixed, and the vertical setting of second side bearer is in the other relative both sides of chassis, and chassis, first side bearer and second side bearer constitute an upper end open-ended rectangular frame, its characterized in that: the first bottom beam is longer than the end part of the first top beam by a plurality of centimeters, the second bottom beam is longer than the end part of the second top beam by a plurality of centimeters, the opposite inner side walls of the end parts of the first top beam and the second top beam are provided with first sliding grooves, the opposite inner side walls of the end parts of the first bottom beam and the second bottom beam are provided with second sliding grooves, sliding devices are respectively arranged in the first sliding grooves and the second sliding grooves, the second side frame comprises a first cross rod, a second cross rod and a third cross rod, the end parts of the first cross rod are respectively connected with a first connecting rod, the first connecting rod is connected with the first sliding devices in the first sliding grooves, the first sliding device can slide out along the end portions of the first top beam and the second top beam, the end portion of the third transverse rod is connected with a second connecting rod respectively, the second connecting rod is connected with a second sliding device in the second sliding groove, the first transverse rod, the second transverse rod and the third transverse rod are fixedly connected through the vertically arranged third connecting rod, and plug-in units used for separating prefabricated wall boards are inserted in gaps of the second transverse rod.

2. The prefabricated wall panel transport device of claim 1, wherein: the second sliding device is a ball bearing, and the second connecting rod is in interference fit with an inner ring of the ball bearing.

3. The prefabricated wall panel transportation device of claim 1, wherein: the first cross rod opposite to the second side frame is provided with an adjustable fourth connecting rod, and the end part of the fourth connecting rod is detachably connected with the middle part of the first cross rod.

4. The prefabricated wall panel transport device of claim 1, wherein: the contact end of the plug-in and the prefabricated wall board is wrapped by a flexible material, and the flexible material is a rubber protection pad with a rough outer surface.

5. The prefabricated wall panel transport device of claim 1, wherein: still be equipped with slip stop device in the second spout, slip stop device includes: the inclined plane of the second wedge block is close to the ball bearing, the side wall of the ball bearing and one end of the spring are far away from the second wedge block, the other end of the spring and the second sliding groove are far away from the end fixed connection of the prefabricated wall board, the end of the prefabricated wall board is far away from the second sliding groove, the through hole is communicated with the outside, one end of the pull rope and the side wall of the second wedge block are far away from the ball bearing, and the other end of the pull rope sequentially penetrates through the spring, the through hole and the pull ring fixed connection outside the second sliding groove.

6. The prefabricated wall panel transport device of claim 1, wherein: and rubber protection pads with rough surfaces are arranged at the contact parts of the bearing rod, the second side frame surface and the prefabricated wall plate.

7. The prefabricated wall panel transport device of claim 1, wherein: and a rubber protection pad with a rough surface is arranged at the contact position of the first cross rod and the prefabricated wall plate.