High-low span building construction material transfer device

Abstract

The present application relates to construction material transfer technical field, specifically to a kind of high-low span construction material transfer device, including guide plate, track and guide rail adjusting mechanism, guide plate includes the fixed plate of two ends, multiple movable plates are hinged and arranged between fixed plate by vertical hinge column, and intermediate connecting plate is sleeved between adjacent movable plates by hinge column.The beneficial effects of the present application are as follows: by setting track, guide rail adjusting mechanism and support column, when high-low span is encountered in building, vertical column can be supported in high span area, and extension column can be supported in low span area, a horizontal transfer platform can be built between high-low span of building, the transfer effect of building materials can be realized, replacing mechanical cleaning and transportation, which can save cost and improve work safety, and under the cooperation of movable guide rail and hinge rod, the track can form a straight track or an inclined track matched with the guide plate, and then a transfer platform with different paths is formed.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of construction material transfer, in particular to a high-low span construction material transfer device. BACKGROUND

[0002] With the continuous acceleration of urban construction progress, various high-rise and super high-rise buildings are constantly rising. In the process of constructing various high-rise and super high-rise buildings, the formwork support system needs to be removed and reused when the structural beam plate strength reaches the design strength in the civil engineering stage. Many public buildings and large-scale commercial and office buildings have large building areas, and the floor may have a certain high-low span. The large area and long distance of public buildings and large-scale office buildings, the high-low difference, and the large number of places with these characteristics pose great challenges to the cleaning and removal of construction materials. The traditional method of cleaning and removing materials is manual cleaning combined with forklift removal. However, the efficiency of manual and mechanical forklift removal is low, and the labor and machinery costs are high. Moreover, in the process of cleaning and removing materials in the ground structure floor, the material platform is set at the high-span floor, and most of the floor is in the low-span area. The high-low span of the floor has a large height difference, which is not conducive to the movement of the machine. When encountering a high-low span, several devices need to be used simultaneously, which seriously affects the economic efficiency of the cleaning and removal of construction materials. Therefore, how to efficiently and cost-effectively clean the formwork support system and other turnover materials under the premise of safety is a problem that must be considered and solved in construction.

[0003] In order to facilitate the cleaning of construction materials, the prior art sets up a transfer track similar to a train track at the construction site, and the transfer car plate slides on the track, which not only saves the cost of machinery but also improves the efficiency of transfer. However, due to the large building area of public buildings and large-scale commercial and office buildings, there are certain requirements for the direction of the track setup to facilitate the cleaning of construction materials. However, the current transfer track can only be laid straight forward, and cannot be flexibly turned, steered, or operated in other ways, which makes it impossible to lay the track according to the topography of the building to form a path with high transfer efficiency. In actual use, it lacks flexibility and has certain limitations. SUMMARY

[0004] In view of the above-mentioned defects and problems, the present application provides a high-low span construction material transfer device.

[0005] The technical problem is solved by the following solution: a high-low cross building construction material transfer device, comprising a guide plate, a track and a guide rail adjusting mechanism, the guide plate comprises fixed plates at both ends, a plurality of movable plates are hinged between the fixed plates through vertical hinge columns, intermediate connecting plates are sleeved between adjacent movable plates through the hinge columns, and a support column is arranged below the guide plate; the track comprises long guide rails symmetrically arranged on the fixed plates and the movable plates, short guide rails matched with the long guide rails are arranged on one side of the intermediate connecting plates, and movable guide rails are arranged on the intermediate connecting plates; by moving the position of the movable guide rails, the movable guide rails, the short guide rails and the long guide rails can be matched to form parallel tracks or inclined tracks on the guide plate; the guide rail adjusting mechanism comprises a hinge rod hinged below the intermediate connecting plate through a hinge seat, one end of the hinge rod is hingedly connected with a movable guide rail I corresponding to the short guide rail through a vertical guide rail seat I, the other end of the hinge rod is symmetrically hingedly connected with a movable guide rail II through a guide rail seat II, and an active slot matched with the movable guide rail I and the movable guide rail II is formed at a corresponding position on the intermediate connecting plate; the movable guide rail II is removed from the active slot and is in butt joint with both ends of the short guide rail; a guide is arranged below the intermediate connecting plate for guiding the movement of the movable guide rail; and a positioning member is arranged on the hinge rod for fixing the hinge rod; when the fixed plate and the movable plate are in a straight line, the hinge rod controls the movable guide rail I to be pushed out upward, the movable guide rail II is retracted, and the movable guide rail I and the short guide rail are in butt joint with the long guide rail on the corresponding side to form a straight track; when the fixed plate and the movable plate are inclined to each other, the hinge rod controls the movable guide rail I to be retracted, the movable guide rail II is pushed out upward, the two adjacent long guide rails on the inner side are directly in butt joint, the movable guide rail II is in butt joint with the short guide rail and the long guide rail on the outer side respectively, and an inclined track is formed; a transfer trolley is arranged on the guide plate through track sliding.

[0006] Further, the support column comprises a vertical column arranged below the fixed plate and the movable plate, a screw sleeve is fixedly sleeved at the lower end of the vertical column, and an extension column can be sleeved in the screw sleeve.

[0007] Further, the active slot comprises a slot I symmetrical with the position of the short guide rail and a slot II formed at both ends of the short guide rail, the movable guide rail I corresponds to the position of the slot I, and the movable guide rail II corresponds to the position of the slot II.

[0008] Further, the guide comprises a U-shaped guide rod arranged below the intermediate connecting plate, guide sleeves are slidably sleeved on the guide rod and connected to the side of the guide rail seat I and the guide rail seat II.

[0009] Further, the positioning member comprises hooks symmetrically connected to the hinge rod, and eye rings are symmetrically arranged at corresponding positions of the guide rod, the hooks can be hung on the eye rings.

[0010] Further, the transfer trolley comprises a trolley plate arranged on the guide plate, a rectangular sliding member is arranged below the trolley plate, and the trolley plate is slidably sleeved on the track through the sliding member.

[0011] Further, the sliding piece comprises a connecting seat connected directly below the car plate, sliding blocks are symmetrically hinged on both sides of the connecting seat, and guide grooves matched with the guide rails are formed on the sliding blocks, and the sliding piece is sleeved on the rails through the sliding blocks.

[0012] Further, the two end portions of the hinge rod are in a telescopic structure, so that the hinge rod can be adaptively telescoped when rotating.

[0013] The building material transfer platform has the advantages that: when the building has high and low spans, the stand column can be supported on the high-span area, the extension column is connected to the lower portion of the stand column through the screw sleeve, and the extension column is supported on the low-span area, so that the horizontal transfer platform can be built between the high and low spans of the building, the transfer platform and the transfer trolley are matched through the rails on the transfer platform, the transfer effect of the building materials can be achieved, the mechanical transfer is replaced, the cost is saved, and the work safety is improved; the adjacent movable plates and the fixed plates are hingedly arranged, and the guide plates form the inclined guide plates or the straight guide plates under the auxiliary action of the middle connecting plate; the rails form the straight rails or the inclined rails matched with the guide plates under the cooperation of the movable guide rails and the hinge rods; when the guide plates and the rails are adjusted, the left end portion of the hinge rod is controlled to be raised, the movable guide rail one is controlled to be lifted and pass through the slot one to be connected with the left long guide rail, so that the straight rail is formed; the right end of the hinge rod is controlled to be inclined upward, the two movable guide rails two are controlled to be ejected from the slot two, the movable guide rail two is connected in the gap between the short guide rail and the long guide rail, so that the complete inclined rail is formed; the positions of the guide plates and the rails are adjusted through the cooperation of the movable guide rails and the hinge rods, so that the transfer rails can be flexibly turned and turned, and the transfer platform with different paths is formed, the construction personnel can flexibly arrange the transfer path of the building materials according to the terrain in the building, and the convenience of the transfer of the building materials is improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the present application;

[0015] Figure 2 It is a three-dimensional structure schematic view of the guide plate of the present application;

[0016] Figure 3 It is a connecting structure schematic view of the middle connecting plate of the present application;

[0017] Figure 4 It is a guide rail use state structure schematic view of the present application;

[0018] Figure 5 It is a guide rail use state structure schematic view of the present application;

[0019] Figure 6 It is a three-dimensional structure schematic view of the sliding piece of the present application;

[0020] Figure 7 is one of the schematic diagrams of the use state of the present application;

[0021] Figure 8 is the second schematic diagram of the use state of the present application;

[0022] Figure 9 is the third schematic diagram of the use state of the present application.

[0023] In the figure: 1, guide plate; 11, fixed plate; 12, movable plate; 13, intermediate connecting plate; 14, hinged column; 2, support column; 21, vertical column; 22, screw sleeve; 23, extension column; 3, track; 31, long guide rail; 32, short guide rail; 33, movable guide rail; 331, movable guide rail one; 332, movable guide rail two; 4, guide rail adjusting mechanism; 41, guide rail seat one; 42, guide rail seat two; 43, hinged seat; 44, hinged rod; 45, guide rod; 46, hanging ring; 47, hook; 48, guide sleeve; 49, movable slot; 491, slot one; 492, slot two; 5, transfer trolley; 51, trolley plate; 52, handle; 53, sliding piece; 531, connecting seat; 532, sliding block; 533, guide groove. DETAILED DESCRIPTION

[0024] The present application will be further described below in conjunction with the drawings and examples.

[0025] Please refer to Figures 1-9 The present application provides a technical scheme of high-low cross building construction material transfer device:

[0026] Example one:

[0027] According to Figure 1 and Figure 2As shown, it comprises a plurality of movable plates 12 arranged in sequence in transverse direction and fixed plates 11 arranged at both ends of the movable plates 12, a hinge section is extended from the center of both sides of the movable plate 12, adjacent movable plates 12 are hinged together through vertical hinge posts 14, and the fixed plates 11 at both ends are also hinged together with adjacent movable plates 12, a middle hinge plate 13 is sleeved with the hinge post 14 between the fixed plate 11 and the adjacent movable plate 12, the middle hinge plate 13 is located between adjacent movable plates 12, adjacent movable plates 12 can rotate relative to each other around the hinge post 14, the middle hinge plate 13 can rotate in matching and fill the gap between adjacent movable plates 12, the fixed plate 11, the plurality of movable plates 12 and the middle hinge plate 13 jointly constitute the guide plate 1, a support column 2 for supporting the whole guide plate 1 is arranged below the guide plate 1, vertical columns 21 are uniformly arranged below the fixed plate 11 and the movable plate 12, a screw sleeve 22 is fixedly sleeved at the lower end of the vertical column 21, an extension column 23 can be sleeved in the screw sleeve 22, when the building encounters high and low spans, the vertical column 21 is directly supported in the high span area, and the extension column 23 is connected below the vertical column 21 through the screw sleeve 22, the length of the vertical column 21 is extended, the extension column 23 is supported in the low span area, so that the guide plate 1 is in a horizontal state, a horizontal transfer platform can be built between the high and low spans of the building, a track 3 is arranged on the guide plate 1, long guide rails 31 are symmetrically arranged on the fixed plate 11 and the movable plate 12, short guide rails 32 capable of matching and docking with the long guide rails 31 are arranged on the right side of the middle hinge plate 13, movable guide rails 33 are arranged on the middle hinge plate 13, and movable grooves 49 corresponding to the positions of the movable guide rails 33 are arranged on the middle hinge plate 13;

[0028] As Figure 3As shown, the lower part of the middle connecting plate 13 is provided with a guide rail adjusting mechanism 4 for controlling the position of the movable guide rail 33, and a hinged seat 43 is arranged at the lower center of the middle connecting plate 13, and a hinged rod 44 is hinged in the hinged seat 43, the left end of the hinged rod 44 is hinged with a vertical guide rail seat one 41, the upper part of the guide rail seat one 41 is provided with a movable guide rail one 331 which is symmetrical with the position of the right short guide rail 32 and has the same length, the right end of the hinged rod 44 is hinged with a vertical guide rail seat two 42 which has a U-shaped structure, and two movable guide rails two 332 are symmetrically connected on the guide rail seat two 42, the movable guide rails two 332 are in the same straight line with the short guide rail 32, and the length of the movable guide rails two 332 is shorter than that of the short guide rail 32, by controlling the rotation of the hinged rod 44, the movable guide rail one 331 and the movable guide rail two 332 can be driven to rotate in opposite directions, and guide members are arranged below the middle connecting plate 13 for guiding the movement of the movable guide rail one 331 and the movable guide rail two 332, a U-shaped guide rod 45 is fixed below the middle connecting plate 13, guide sleeves 48 are connected to the outer sides of the guide rail seat one 41 and the guide rail seat two 42, the guide sleeves 48 are slidably sleeved on the guide rod 45, by matching the guide rod 45 and the guide sleeves 48, the guide rail seat one 41 and the guide rail seat two 42 can drive the movable guide rail one 331 and the movable guide rail two 332 to vertically move up and down, and the both ends of the hinged rod 44 are of telescopic structure, so that the hinged rod 44 can be adaptively telescoped when rotating according to the vertical movement path of the movable guide rail one 331 and the movable guide rail two 332, a slot one 491 is arranged on the middle connecting plate 13 at a position symmetrical with the short guide rail 32, the slot one 491 matches the movable guide rail one 331, and a slot two 492 is arranged on the middle connecting plate 13 at a position between the both ends of the short guide rail 32, the slot two 492 matches the movable guide rail two 332, when it is needed to adjust the guide plate 1 to a straight line state, it is ensured that the fixed plate 11, the movable plate 12 and the middle connecting plate 13 are all in the same straight line, at this time, the short guide rail 32 and the right long guide rail 31 are butted, as shown in Figure 5 As shown, the left end of the hinged rod 44 is controlled to be raised, the movable guide rail one 331 rises and passes through the slot one 491 to butt with the left long guide rail 31, forming a straight rail, when it is needed to control the guide plate 1 to turn at a specific position, the hinged rod 44 is in a horizontal state, at this time, the two movable guide rails 33 are all in the corresponding movable slots 49, then the front movable plate 12 of the two adjacent movable plates 12 at the specified position is controlled to rotate, the left two adjacent long guide rails 31 are butted, the right short guide rail 32 and the long guide rail 31 are separated to form a gap, then the right end of the hinged rod 44 is controlled to be tilted upwards, as shown in Figure 4As shown, the two movable rails two 332 on the right are pushed out of the notches two 492, and the movable rails two 332 are just butted in the gap between the short rails 32 and the long rails 31 to form a complete inclined track, and in order to ensure that the short rails 32 and the movable rails two 332 can be smoothly spliced with the long rails 31 after the rotation of the movable plate 12, a through slot is also provided at the center position of the intermediate connecting plate 13, and the intermediate connecting plate 13 is movably sleeved on the hinge column 14 through the through slot, when the intermediate connecting plate 13 rotates, it simultaneously pushes the intermediate connecting plate 13 to make a small displacement forward under the cooperation of the through slot, so as to ensure that the short rails 32 and the movable rails two 332 can be smoothly butted with the long rails 31, and the positioning member for fixing the hinge rod 44 is arranged on the hinge rod 44, when the position of the movable rails three 33 is determined, the position of the hinge rod 44 is fixed through the positioning member, to form a stable straight track or inclined track, through the above structure, the orientation of the guide plate 1 and the track 3 can be flexibly adjusted, and a transfer platform with different paths is formed, such as Figures 7-9 As shown, so that the construction personnel can flexibly arrange a more reasonable and efficient transfer path according to the terrain inside the building, and improve the convenience of transferring building materials;

[0029] The transfer trolley 5 is slidably arranged on the guide plate 1 through the guide rail, and the transfer trolley 5 comprises a trolley plate 51 arranged on the guide plate 1, and a sliding member 53 is arranged in a rectangular shape below the trolley plate 51, as shown Figure 6 As shown, the connecting seat 531 is connected below the trolley plate 51 in a rectangular shape, and the sliding blocks 532 are symmetrically hinged on the two side portions of the connecting seat 531, and the guide grooves 533 matched with the guide rails are arranged on the sliding blocks 532, the sliding member 53 is slidably sleeved on the track 3 through the sliding blocks 532, and the handle 52 is mounted above the trolley plate 51, the materials to be cleaned and transported inside the building are placed on the transfer trolley 5, then the handle 52 is pulled through the pulling rope or other tools, the transfer trolley 5 is driven to slide on the track 3, and the building materials inside the building are cleaned and transported through the guide plate 1 and the track 3.

[0030] In specific use, the high-low span building construction material transfer device is used. First, a suitable transfer path is designed according to the building terrain, a transfer platform is built in the building, when a high-low span is encountered, the support column is supported in the high span area, the extension column 23 is connected below the support column in the ground span area and the connecting rod is supported in the ground span area, the guide plate 1 forms a horizontal transfer platform in the building, when linear transfer is needed, all the fixed plates 11, the movable plates 12 and the intermediate connecting plates 13 are adjusted to be in a straight line, then the left end of the hinged rod 44 is controlled to be inclined upward, the movable guide rail 331 is pushed out and is connected with the long guide rail 31, a straight track is formed, then the transfer trolley 5 is pulled to move on the straight track and transfer the building materials; when turning is needed, first, the hinged rod 44 is controlled to be in a horizontal position, the movable guide rails 33 are all withdrawn into the movable grooves 49, then the movable plates 12 at the turning points are controlled to turn inward, the adjacent long guide rails 31 on the inner side are connected with each other, the intermediate connecting plate 13 is turned, the groove 492 is completely exposed, then the right end of the hinged rod 44 is controlled to be inclined upward, the movable guide rail 332 is moved upward and is connected with the corresponding short guide rail 32 and the long guide rail 31, the guide rails form an inclined track as a whole, then the transfer trolley 5 is pulled to move on the inclined track and transfer the building materials.

[0031] Embodiment two

[0032] On the basis of the embodiment one, the same parts of the embodiment one are not repeated, and the different parts are as follows: as shown in Figure 4 and Figure 5 The positioning member includes the hooks 47 which are symmetrically connected on the hinged rods 44, and the hooks 47 can be hung on the eye rings 46 which are symmetrically arranged at the corresponding positions of the guide rods 45.

[0033] In specific use, the high-low span building construction material transfer device is used. First, a suitable transfer path is designed according to the building terrain, a transfer platform is built in the building, when a high-low span is encountered, the support column is supported in the high span area, the extension column 23 is connected below the support column in the ground span area and the connecting rod is supported in the ground span area, the guide plate 1 forms a horizontal transfer platform in the building, when linear transfer is needed, all the fixed plates 11, the movable plates 12 and the intermediate connecting plates 13 are adjusted to be in a straight line, then the left end of the hinged rod 44 is controlled to be inclined upward, the movable guide rail 331 is pushed out and is connected with the long guide rail 31, a straight track is formed, then the transfer trolley 5 is pulled to move on the straight track and transfer the building materials; when turning is needed, first, the hinged rod 44 is controlled to be in a horizontal position, the movable guide rails 33 are all withdrawn into the movable grooves 49, then the movable plates 12 at the turning points are controlled to turn inward, the adjacent long guide rails 31 on the inner side are connected with each other, the intermediate connecting plate 13 is turned, the groove 492 is completely exposed, then the right end of the hinged rod 44 is controlled to be inclined upward, the movable guide rail 332 is moved upward and is connected with the corresponding short guide rail 32 and the long guide rail 31, the guide rails form an inclined track as a whole, then the transfer trolley 5 is pulled to move on the inclined track and transfer the building materials; when turning is needed, first, the hinged rod 44 is controlled to be in a horizontal position, the movable guide rails 33 are all withdrawn into the movable grooves 49, then the movable plates 12 at the turning points are controlled to turn inward, the adjacent long guide rails 31 on the inner side are connected with each other, the intermediate connecting plate 13 is turned, the groove 492 is completely exposed, then the right end of the hinged rod 44 is controlled to be inclined upward, the movable guide rail 332 is moved upward and is connected with the corresponding short guide rail 32 and the long guide rail 31, the guide rails form an inclined track as a whole, then the transfer trolley 5 is pulled to move on the inclined track and transfer the building materials.

[0034] The above only describes the preferred embodiments of the present application, and does not limit the present application. Any modification, equivalent replacement and improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A material transfer device for high-span and low-span buildings, characterized in that: The system includes a guide plate, a track, and a guide rail adjustment mechanism. The guide plate comprises fixed plates at both ends, with multiple movable plates hinged together between the fixed plates via vertical hinge columns. Intermediate connecting plates are fitted between adjacent movable plates via hinge columns, and a support column is located below the guide plate. The track includes long guide rails symmetrically arranged on the fixed and movable plates. A short guide rail matching the long guide rail is located on one side of the intermediate connecting plate, and a movable guide rail is located on the intermediate connecting plate. By moving the position of the movable guide rail, the movable guide rail, short guide rail, and long guide rail can be coordinated on the guide plate to form a parallel or inclined track. The guide rail adjustment mechanism includes a hinge rod hinged to the lower part of the intermediate connecting plate via a hinge seat. One end of the hinge rod is hinged to a movable guide rail corresponding to the short guide rail via a vertical guide rail seat, and the other end of the hinge rod is symmetrically hinged to a movable guide rail via a guide rail seat. The second track has a movable groove on the middle connecting plate that matches the first and second movable guide rails. After the second movable guide rail moves out of the movable groove, it connects with both ends of the short guide rail. A guide is provided below the middle connecting plate to guide the movement of the movable guide rail, and a positioning part is provided on the hinge rod to fix the hinge rod. When the fixed plate and the movable plate are in a straight line, the hinge rod controls the first movable guide rail to push upward and the second movable guide rail to retract. The first movable guide rail and the short guide rail connect with the long guide rail on the corresponding side to form a straight track. When the fixed plate and the movable plate are tilted relative to each other, the hinge rod controls the first movable guide rail to retract and the second movable guide rail to push upward. The two adjacent long guide rails on the inner side connect directly, and the second movable guide rail connects with the short guide rail and the outer long guide rail respectively to form an inclined track. A transfer car is slidably mounted on the guide plate via the track.

2. The high-low span building construction material transfer device according to claim 1, characterized in that: The support column includes a column arranged below the fixed plate and the movable plate. The lower end of the column is fixedly fitted with a threaded sleeve, and an extension column can be fitted inside the threaded sleeve.

3. The high-low span building construction material transfer device according to claim 1, characterized in that: The movable groove includes a slot one symmetrical to the position of the short guide rail and a slot two opened at both ends of the short guide rail. The position of the movable guide rail one corresponds to the position of the slot one, and the position of the movable guide rail two corresponds to the position of the slot two.

4. The high-low span building construction material transfer device according to claim 1, characterized in that: The guide component includes a U-shaped guide rod located below the intermediate connecting plate, and guide sleeves that are slidably fitted onto the guide rod are connected to the sides of guide rail seat one and guide rail seat two.

5. A material transfer device for high-span and low-span building construction according to claim 4, characterized in that: The positioning component includes hooks symmetrically connected to the hinge rod, and hanging rings symmetrically provided at corresponding positions on the guide rod, with the hooks being able to be attached to the hanging rings.

6. The high-low span building construction material transfer device according to claim 1, characterized in that: The transfer vehicle includes a platform mounted on a guide plate, with a rectangular sliding component arranged below the platform. The platform is slidably mounted on the track via the sliding component.

7. A material transfer device for high-span and low-span building construction according to claim 1, characterized in that: The sliding component includes a connecting seat directly connected to the bottom of the vehicle platform. Sliders are symmetrically hinged on both sides of the connecting seat, and guide grooves matching the guide rail are opened on the sliders. The sliding component is slidably mounted on the rail through the sliders.

8. A material transfer device for high-span and low-span building construction according to claim 1, characterized in that: The two ends of the hinge rod are telescopic structures, which allow the hinge rod to adapt and expand when rotating.

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