CN116446660B

CN116446660B - Beam plate conveying device

Info

Publication number: CN116446660B
Application number: CN202310427033.3A
Authority: CN
Inventors: 裴彦军; 邵逸; 史学; 宋宝仓; 严晗; 陶瑜; 张文学; 张松甫; 张昊骕; 王云磊; 宋嘉润; 闫锴; 靳小飞; 李金辉; 张胜超; 孙朝
Original assignee: China Railway Construction Engineering Group Co Ltd
Current assignee: China Railway Construction Engineering Group Co Ltd
Priority date: 2023-04-20
Filing date: 2023-04-20
Publication date: 2024-01-05
Anticipated expiration: 2043-04-20
Also published as: CN116446660A

Abstract

The utility model relates to a board conveyer on roof beam belongs to construction machinery equipment technical field, should include board conveyer on roof beam and include rack, hoist and mount mechanism and two first travelling mechanism, the rack is including being provided with the multilayer bearing structure along vertical, and the bearing structure is used for placing the panel; the hoisting mechanism is arranged at the top of the placing frame and is used for loading and unloading the plates on the bearing structure; the two first travelling mechanisms are arranged at the bottom of the placing frame and are respectively overlapped on the two adjacent beam structures, and the first travelling mechanisms are used for driving the placing frame to move on the beam structures. The utility model provides a board conveyer on roof beam, rack can once transport polylith panel, has greatly improved the efficiency of construction, and hoist mechanism and first running gear reduce staff's intensity of labour and construction cost.

Description

Beam plate conveying device

Technical Field

The application relates to the technical field of construction machinery equipment, in particular to a beam plate conveying device.

Background

In the construction industry, construction conditions exist in which plates are required to be paved on a beam structure, the volumes and the weights of the plates are generally large, and auxiliary transportation is usually required to be carried by means of a tower crane or an automobile crane. However, the actual construction site is often messy, and some beam structures may exceed the hoisting radius of the tower crane, and even conventional truck cranes may not be capable of hoisting the plate members to these beam structures. In addition, when the tower crane or the automobile crane carries a plurality of plates at one time, the plates are paved by matching with manpower, so that the construction efficiency is greatly reduced, and the construction labor intensity and the construction cost are improved.

Disclosure of Invention

Based on this, it is necessary to provide a beam-mounted plate transporting device to solve the technical problems of high labor intensity, high construction cost and low construction efficiency of laying plates on a beam structure in the prior art.

To achieve the above object, the present application provides a beam-on-board transporting device including:

the placing rack comprises a plurality of layers of bearing structures vertically arranged, and the bearing structures are used for placing plates;

the hoisting mechanism is arranged at the top of the placing frame and is used for loading and unloading the plates on the bearing structure; and

and the two first travelling mechanisms are arranged at the bottom of the placing frame and are respectively overlapped on the two adjacent beam structures, and the first travelling mechanisms are used for driving the placing frame to move on the beam structures.

Optionally, the rack further comprises:

the two rectangular frames are arranged at intervals along the horizontal direction, the rectangular frames are formed by splicing two upright posts and two cross beams, and the bearing structure is arranged on the upright posts; and

and the connecting rod is used for connecting the two rectangular frames.

Optionally, each layer of bearing structure comprises four brackets, and the four brackets are positioned at the same horizontal height and are respectively arranged on the four upright posts.

Optionally, the bracket includes the sleeve that can overlap the stand and sets up the loading shoe on the sleeve, and the sleeve passes through pinhole and round pin post to be fixed on the stand, and the pinhole on the stand is provided with a plurality ofly and sets up along vertical interval.

Optionally, the upright is cylindrical, the bracket can rotate around the upright, and the bracket has a supporting state of rotating into the enclosing area of the upright and an avoiding state of rotating out of the enclosing area of the upright.

Optionally, the on-beam sheet transport device further comprises a first guide rail mounted on the beam structure, the first guide rail for guiding movement of the first travelling mechanism.

Optionally, the first travelling mechanism comprises a plurality of first rollers and a first driving piece connected with the first rollers, the first rollers are installed at the bottom of the placing frame and are lapped on the first guide rail, and the first driving piece is used for driving the first rollers to move on the first guide rail.

Optionally, at least part of the first rollers are provided with two limiting ejector rods respectively arranged at two side parts of the first guide rail, and the limiting ejector rods are used for preventing the first rollers from deviating from the first guide rail when moving.

Optionally, the hoisting mechanism includes:

the second guide rail is arranged at the top of the placing frame and extends along the moving direction of the first travelling mechanism;

the second travelling mechanism is arranged on the second guide rail; and

and the crane is arranged on the second travelling mechanism.

Optionally, the second travelling mechanism comprises a second roller and a second driving piece connected with the second roller, the second roller is installed at the bottom of the crane and is lapped on the second guide rail, and the second driving piece is used for driving the second roller to move on the second guide rail.

The beneficial effect of the roof beam panel conveyer that this application provided lies in: compared with the prior art, the beam-mounted plate conveying device comprises the placing frame, the hoisting mechanism and the two first travelling mechanisms, wherein the placing frame is vertically provided with a multi-layer bearing structure, the bearing structure is used for placing plates, and the placing frame can be used for conveying a plurality of plates at one time, so that the construction efficiency is greatly improved; the hoisting mechanism is arranged at the top of the placing frame and is used for loading and unloading the plates on the bearing structure, so that the hoisting mechanism can assist workers in loading and unloading the plates, and the labor intensity of the workers is reduced; the two first travelling mechanisms are arranged at the bottom of the placing frame and are respectively overlapped on the two adjacent beam structures, and the first travelling mechanisms are used for driving the placing frame to move on the beam structures, so that the beam-mounted plate conveying device can replace a tower crane or an automobile to convey multiple plates on the beam structures at one time, the construction efficiency is improved, and meanwhile, the labor intensity and the construction cost of workers are reduced.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic perspective view of a transporting device for plate on beam according to an embodiment of the present application;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is an enlarged view at B in FIG. 1;

fig. 4 is an enlarged view at C in fig. 1.

Reference numerals illustrate:

10. a placing rack; 110. a rectangular frame; 111. a column; 112. a cross beam; 120. a connecting rod; 130. a load bearing structure; 131. a bracket; 1311. a sleeve; 1312. a bearing block; 132. a pin hole; 133. a pin;

20. a hoisting mechanism; 210. a second guide rail; 211. t-shaped steel; 212. a second round tube; 220. a second travelling mechanism; 221. a second roller; 230. a crane;

30. a first travel mechanism; 310. a first roller; 311. a U-shaped plate; 312. a rotating shaft; 313. a concave wheel; 320. limiting ejector rod;

40. a first guide rail; 410. h-shaped steel; 420. a first round tube; 430. a primary and secondary buckle; 440. a rail pressure plate;

1. a sheet material; 2. beam structure.

Detailed Description

In order to make the above objects, features and advantages of the present application more comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is, however, susceptible of embodiment in many other forms than those described herein and similar modifications can be made by those skilled in the art without departing from the spirit of the application, and therefore the application is not to be limited to the specific embodiments disclosed below.

In the description of the present application, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present application.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present application, the meaning of "plurality" is at least two, such as two, three, etc., unless explicitly defined otherwise.

In this application, unless specifically stated and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

The embodiment of the application provides a transporting device for a plate 1 on a beam, please refer to fig. 1 to 4 together, the transporting device for the plate 1 on the beam includes a placing frame 10, a hoisting mechanism 20 and two first travelling mechanisms 30, the placing frame 10 includes a plurality of layers of bearing structures 130 vertically arranged, and the bearing structures 130 are used for placing the plate 1; the lifting mechanism 20 is arranged at the top of the placing frame 10, and the lifting mechanism 20 is used for loading and unloading the plate 1 on the bearing structure 130; the two first travelling mechanisms 30 are arranged at the bottom of the placing frame 10 and are respectively overlapped on the two adjacent beam structures 2, and the first travelling mechanisms 30 are used for driving the placing frame 10 to move on the beam structures 2.

In the embodiment of the application, the conveying device for the plates 1 on the beam comprises the placing frame 10, the hoisting mechanism 20 and the two first travelling mechanisms 30, wherein the placing frame 10 comprises a plurality of layers of bearing structures 130 arranged vertically, the bearing structures 130 are used for placing the plates 1, and the placing frame 10 can convey a plurality of plates 1 at one time, so that the construction efficiency is greatly improved; the hoisting mechanism 20 is arranged at the top of the placing frame 10, and the hoisting mechanism 20 is used for loading and unloading the plate 1 on the bearing structure 130, so that the plate 1 can be loaded and unloaded by workers, and the labor intensity of the workers is reduced; the two first travelling mechanisms 30 are arranged at the bottom of the placing frame 10 and are respectively overlapped on the two adjacent beam structures 2, and the first travelling mechanisms 30 are used for driving the placing frame 10 to move on the beam structures 2, so that the conveying device for the plates 1 on the beam can replace a tower crane or an automobile to convey a plurality of plates 1 on the beam structures 2 for the first time, the construction efficiency is improved, and meanwhile, the labor intensity and the construction cost of workers are also reduced.

It should be noted that, for convenience of explanation, the moving direction of the first travelling mechanism 30 is shown in the x direction in fig. 1, and will not be described in detail.

In one embodiment, referring to fig. 1, the placement frame 10 further includes two rectangular frames 110 and a connecting rod 120, where the two rectangular frames 110 are disposed at intervals along a horizontal direction, the rectangular frames 110 are formed by splicing two upright posts 111 and two cross beams 112, and the bearing structure 130 is mounted on the upright posts 111; the connection rod 120 is used to connect the two rectangular frames 110.

Illustratively, the two rectangular frames 110 of the rack 10 of the present embodiment connect the tops together by four connecting rods 120, and the four connecting rods 120 are sequentially arranged at intervals on the cross beam 112 of the top along the x direction.

In a specific embodiment, referring to fig. 1, each layer of the carrying structure 130 includes four brackets 131, and the four brackets 131 are at the same level and are respectively disposed on the four columns 111.

Thus, the four brackets 131 are distributed on the four upright posts 111, four corners of the plate 1 are respectively supported by the four brackets 131, the purpose of supporting the plate 1 by adopting a smaller structure is achieved, the weight and the processing cost of the placing frame 10 are reduced, and the bearing pressure of the first travelling mechanism 30 is lightened.

Simultaneously, four brackets 131 support the four corners of panel 1 respectively, have improved the stability in the transportation of panel 1 to a certain extent, and bracket 131 and panel 1's area of contact is little, and panel 1 is difficult for damaging.

In a more specific embodiment, referring to fig. 1 and 2, the bracket 131 includes a sleeve 1311 capable of being sleeved on the upright 111 and a bearing block 1312 disposed on the sleeve 1311, where the sleeve 1311 is fixed on the upright 111 by a pin hole 132 and a pin 133, and the pin hole 132 on the upright 111 is provided with a plurality of pin holes and vertically spaced apart.

Through the arrangement, the height of the bearing structure 130 is adjustable, and when the height of the bearing structure 130 needs to be changed, the height of the bearing structure 130 can be conveniently and quickly adjusted by only pulling out the pin posts 133 and then moving the sleeve 1311 to other positions of the pin holes 132 and reinserting the pin posts 133.

In another more specific embodiment, referring to fig. 1 and 2, the upright 111 is cylindrical, the bracket 131 can rotate around the upright 111, and the bracket 131 has a supporting state of rotating to the inside of the enclosing area of the upright 111 and a avoiding state of rotating to the outside of the enclosing area of the upright 111.

In this way, the bracket 131 can be flexibly switched between the supporting state and the avoiding state, so that the worker can conveniently load and unload the plate 1 on the rack 10.

In some embodiments, referring to fig. 1 and 3 together, the beam-top sheet 1 transporting apparatus further includes a first guide rail 40 mounted on the beam structure 2, the first guide rail 40 being configured to guide movement of the first travel mechanism 30.

Illustratively, the first rail 40 includes an H-section steel 410 and a first circular tube 420 disposed on top of the H-section steel 410.

In other embodiments, the first guide rail 40 is provided with a plurality of first round tubes 420 connected in sequence along the x direction, and the first round tubes 420 of different first guide rails 40 are connected by a snap fastener 430.

Thus, the first guide rail 40 is arranged in a plurality of sections for easy disassembly and transportation, and the first round tubes 420 are connected by the snap fasteners 430 so as to ensure a certain straightness.

In other embodiments, the beam structure 2 is a steel beam, and the first guide rail 40 further includes a special rail pressing plate 440, where the rail pressing plate 440 can press the H-shaped steel 410 onto the steel beam, so as to reduce the possibility of the first guide rail 40 falling off.

In a specific embodiment, referring to fig. 1 and 3, the first travelling mechanism 30 includes a plurality of first rollers 310 and a first driving member (not shown) connected to the first rollers 310, wherein the first rollers 310 are installed at the bottom of the rack 10 and overlap the first guide rail 40, and the first driving member is used for driving the first rollers 310 to move on the first guide rail 40.

Illustratively, when the first guide rail 40 includes the H-shaped steel 410 and the first circular tube 420 disposed at the top of the H-shaped steel 410, the first roller 310 includes the U-shaped plate 311, the rotation shaft 312 and the concave wheel 313, the opening direction of the U-shaped plate 311 faces the first guide rail 40, the rotation shaft 312 is disposed along the horizontal direction perpendicular to the x-direction, and both ends of the rotation shaft 312 are respectively connected to two plates opposite to the U-shaped plate 311, and the concave wheel 313 is rotatably mounted on the rotation shaft 312 and is overlapped on the first circular tube 420.

Wherein, the concave wheel 313 and the first round tube 420 have interaction force in the vertical direction and the horizontal direction. As such, the first roller 310 is less likely to deviate from the first rail 40.

In a more specific embodiment, referring to fig. 3, at least a portion of the first roller 310 is provided with two limiting ejector rods 320 disposed on two sides of the first rail 40, and the limiting ejector rods 320 are used to prevent the first roller 310 from deviating from the first rail 40 when moving.

Specifically, when the first roller 310 includes the U-shaped plate 311, the rotating shaft 312, and the concave wheel 313, the limiting jack 320 is mounted on the U-shaped plate 311.

In other embodiments, referring to fig. 4, the lifting mechanism 20 includes a second guide rail 210, a second traveling mechanism 220, and a crane 230, the second guide rail 210 being mounted on the top of the rack 10 and extending along the moving direction of the first traveling mechanism 30; the second running gear 220 is mounted on the second guide rail 210; the crane 230 is mounted on the second traveling mechanism 220.

Specifically, the second guide rail 210 includes a T-section steel 211 and a second round pipe 212.

Further, both ends of the second guide rail 210 protrude from the rack 10, and the length of the second guide rail 210 protruding from the rack 10 is at least the length of one plate 1, so that the crane 230 can load and unload the plate 1.

Illustratively, the lifting mechanism 20 includes two second guide rails 210 and two second traveling mechanisms 220, and both ends of the crane 230 are respectively overlapped on the two second traveling mechanisms 220 to more stably lift the sheet 1.

In a specific embodiment, referring to fig. 4, the second traveling mechanism 220 includes a second roller 221 and a second driving member (not shown) connected to the second roller 221, the second roller 221 is mounted at the bottom of the crane 230 and is overlapped on the second rail 210, and the second driving member is used for driving the second roller 221 to move on the second rail 210.

It is understood that the second roller 221 is similar to the first roller 310 described above, and will not be described herein.

Illustratively, the first drive of the first running gear 30 and the second drive of the second running gear 220 are both motors.

Further, the transporting device for the sheet material 1 on the beam further comprises a controller (not shown), wherein the controller is electrically connected with the first travelling mechanism 30, the second travelling mechanism 220 and the crane 230 respectively, and the controller is used for controlling the crane 230 to lift and the first travelling mechanism 30 and the second travelling mechanism 220 to reciprocate.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples only represent a few embodiments of the present application, which are described in more detail and are not to be construed as limiting the scope of the claims. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application. Accordingly, the scope of protection of the present application is to be determined by the claims appended hereto.

Claims

1. A beam panel transport apparatus comprising:

the placing rack comprises a plurality of layers of bearing structures vertically arranged, wherein the bearing structures are used for placing the plates;

the two first travelling mechanisms are arranged at the bottom of the placing frame and are respectively overlapped on the two adjacent beam structures, and the first travelling mechanisms are used for driving the placing frame to move on the beam structures;

the first guide rail is arranged on the beam structure and used for guiding the movement of the first travelling mechanism, the first guide rail comprises H-shaped steel and a first circular pipe arranged at the top of the H-shaped steel, the first guide rail is provided with a plurality of first circular pipes which are sequentially connected along the movement direction of the first travelling mechanism, the first circular pipes of different first guide rails are connected through snap fasteners, the first guide rail also comprises a track pressing plate, and the track pressing plate presses the H-shaped steel on the beam structure;

the first travelling mechanism comprises a plurality of first rollers and first driving parts connected with the first rollers, the first rollers are mounted at the bottom of the placing frame and are lapped on the first guide rail, the first driving parts are used for driving the first rollers to move on the first guide rail, the first rollers comprise U-shaped plates, rotating shafts and concave wheels, the opening directions of the U-shaped plates face the first guide rail, the rotating shafts are arranged along the horizontal direction perpendicular to the moving direction of the first travelling mechanism, two ends of the rotating shafts are respectively connected with two plates opposite to the U-shaped plates, and the concave wheels are rotatably mounted on the rotating shafts and lapped on the first round tubes; and

the lifting mechanism is arranged at the top of the placing frame and is used for loading and unloading the plates on the bearing structure, the lifting mechanism comprises a second guide rail, a second traveling mechanism and a crane, the second guide rail is arranged at the top of the placing frame and extends along the moving direction of the first traveling mechanism, two ends of the second guide rail are protruded from the placing frame, the second guide rail is protruded from the placing frame, the length of the second guide rail is at least one of the length of the plates, the second traveling mechanism is arranged on the second guide rail, the crane is arranged on the second traveling mechanism, the lifting mechanism comprises two second guide rails and two second traveling mechanisms, and two ends of the crane are respectively overlapped on the two second traveling mechanisms.

2. The on-beam sheet transport device of claim 1, wherein the rack further comprises:

and the connecting rod is used for connecting the two rectangular frames.

3. The roof beam panel transport apparatus of claim 2, wherein each of said load bearing structures includes four brackets at the same level and disposed on each of said four columns.

4. A beam panel transport apparatus according to claim 3, wherein the bracket comprises a sleeve which can be sleeved on the upright and a bearing block which is arranged on the sleeve, the sleeve is fixed on the upright through a pin hole and a pin column, and the pin holes on the upright are provided in plurality and vertically spaced.

5. A roof beam panel transport apparatus as claimed in claim 3 wherein the column is cylindrical and the bracket is rotatable about the column, the bracket having a support position rotated into the column containment region and a stowed position rotated out of the column containment region.

6. The beam panel transporting apparatus according to claim 1, wherein at least a part of the first rollers are provided with two stopper rods provided separately at both side portions of the first rail, the stopper rods being for preventing the first rollers from deviating from the first rail when moving.

7. The beam panel transport apparatus of claim 1, wherein the second traveling mechanism includes a second roller mounted at a bottom of the crane and overlapping the second rail, and a second driving member coupled to the second roller for driving the second roller to move on the second rail.