CN211850940U - Prefabricated floor multilayer conveyer - Google Patents
Prefabricated floor multilayer conveyer Download PDFInfo
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- CN211850940U CN211850940U CN201922465339.XU CN201922465339U CN211850940U CN 211850940 U CN211850940 U CN 211850940U CN 201922465339 U CN201922465339 U CN 201922465339U CN 211850940 U CN211850940 U CN 211850940U
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Abstract
The utility model aims at providing a multi-layer transportation device for precast floor slabs, wherein a base comprises a transverse rod and a longitudinal rod, and more than two transverse rods and more than two longitudinal rods are arranged; the transverse rods are arranged in parallel; the longitudinal rods are uniformly arranged between the adjacent transverse rods at intervals; a plurality of groups of threaded holes I are respectively formed in the upper surface of the transverse rod and close to the longitudinal rod; the number of the supporting rods is twice that of the transverse rods and is respectively arranged corresponding to each group of threaded holes on the upper surface of the transverse rods; the supporting rod comprises a bottom support, a vertical rod and a supporting leg, wherein the bottom support is a channel steel, and a threaded hole II corresponding to the threaded hole I is formed in the bottom surface of the channel steel; the upright rod is vertically arranged, and a plurality of groups of threaded holes III are formed in the two sides of the upright rod along the vertical direction; threaded holes IV are formed in the supporting legs and correspond to the groups of threaded holes III; the upper surface of the supporting leg is provided with a threaded hole V; the number of the cross beams is the same as that of the transverse rods, and threaded holes VI are formed in the lower surfaces of the two ends of each cross beam. The device overcomes the defects of the prior art and has the characteristics of reasonable structure, convenient disassembly and strong applicability.
Description
Technical Field
The utility model relates to an assembly type structure prefabricated component conveyer field, concretely relates to prefabricated floor multilayer conveyer.
Background
With the continuous advance of assembly type buildings, more and more engineering projects are applied to the assembly type buildings for construction. The prefabricated components applied to the fabricated building are produced in one step in a concrete prefabricated member factory, and are transported to a construction site for installation after the components are manufactured. Most of the existing prefabricated part conveying devices are undetachable, and the conveying devices occupy large vehicle body space, are difficult to stack and have high conveying cost during return.
Disclosure of Invention
The utility model aims at providing a prefabricated floor multilayer conveyer, the device overcome prior art defect, have rational in infrastructure, dismantle convenient, the suitability is strong characteristics.
The technical scheme of the utility model as follows:
a prefabricated floor slab multi-layer transportation device comprises a base, supporting rods and cross beams;
the base comprises a transverse rod and a longitudinal rod, and the number of the transverse rod and the number of the longitudinal rod are more than two; the transverse rods are arranged in parallel; the longitudinal rods are uniformly arranged between the adjacent transverse rods at intervals and are vertical to the transverse rods; a plurality of groups of threaded holes I are respectively formed in the upper surface of the transverse rod and close to the longitudinal rod;
the number of the supporting rods is twice that of the transverse rods, and the supporting rods are respectively arranged corresponding to each group of threaded holes on the upper surface of each transverse rod; the supporting rod comprises a bottom support, a vertical rod and a supporting leg, wherein the bottom support is a channel steel, a threaded hole II corresponding to the threaded hole I is formed in the bottom surface of the channel steel, and the bottom support and the transverse rod are connected in a matched mode through a bolt screwed in the threaded hole I and the threaded hole II; the vertical rod is vertically arranged, the lower end of the vertical rod is fixed on the bottom support, and a plurality of groups of threaded holes III are formed in the two sides of the vertical rod along the vertical direction; the side surface of the supporting leg is provided with a threaded hole IV, the threaded hole IV corresponds to each group of threaded holes III and can be arranged on different heights of the upright stanchion through screwing bolts; the upper surface of the supporting leg is provided with a threaded hole V;
the number of the cross beams is the same as that of the transverse rods, threaded holes VI are formed in the lower surfaces of the two ends of the cross beams, and the cross beams and the supporting legs are connected in a matched mode through bolts screwed in the threaded holes V and the threaded holes VI.
Preferably, the connecting plate I is arranged on two side walls of the transverse rod at intervals and provided with threaded holes VII, mounting plates are arranged at two ends of the longitudinal rod and provided with threaded holes VIII corresponding to the threaded holes VII, and the connecting plate I and the mounting plates are connected in a bolt-in fit mode through the threaded holes VII and the threaded holes VIII so as to connect the transverse rod and the longitudinal rod into a whole.
Preferably, the device also comprises an extension block, a side plate I and a connecting plate II, wherein the connecting plate II is arranged on two side faces of two ends of the transverse rod and is provided with a threaded hole IX; the rear parts of two side surfaces of the extension block are respectively fixedly connected with a side plate I, and the side plate I is provided with a threaded hole X corresponding to the threaded hole IX; the side plate I and the connecting plate II are connected in a matched mode through a threaded hole IX and a threaded hole Xin screwing-in bolt, so that the extension blocks are installed at two ends of the transverse rod, and the length of the transverse rod is extended.
Preferably, the extension block include panel I, vertical board be equipped with two, vertical board is the right trapezoid structure, trapezoidal lower base with I fixed connection of curb plate, trapezoidal hypotenuse is located the below, trapezoidal straight flange and the bottom surface fixed connection of panel I.
Preferably, still include strong gusset plate III, strong gusset plate III locate between two vertical boards, the same and parallel with vertical board structure, the III top lateral wall of strong gusset plate and I bottom fixed connection of panel.
Preferably, the supporting legs comprise L-shaped plates, supporting plates, connecting plates III and reinforcing rib plates I; the L-shaped plates are arranged in parallel, the threaded holes IV are arranged on the long edges of the L-shaped plates along the vertical direction, the middle parts of the two L-shaped plates are connected through a connecting plate III in the vertical direction, the width of the connecting plate III is the same as that of the upright rod, the tops of the short edges of the two L-shaped plates are connected through a supporting plate in the horizontal direction, and the threaded holes V are arranged on the upper surfaces of the supporting plates; the reinforcing rib plate I is in a right-angled triangle shape, and two right-angled sides of the reinforcing rib plate I are respectively connected with the outer side face of the connecting plate III and the bottom face of the supporting plate; the threaded holes IV of the L-shaped plates correspond to the threaded holes III of the upright rods, and the L-shaped plates can be arranged on different heights of the upright rods through screwing bolts; the cross beam is connected with the supporting plate in a matched mode through a threaded hole V and a threaded hole VI in a screwed-in bolt.
Preferably, the steel plate reinforcing device further comprises a reinforcing rib plate II, wherein the reinforcing rib plate II is in a right-angled triangle shape, and two right-angled edges of the reinforcing rib plate II are respectively connected with the upper surface of the bottom plate of the bottom support and the side wall of the lower part of the vertical rod.
Preferably, the transverse rods, the longitudinal rods and the vertical rods are I-shaped steel.
Preferably, the cross beam is I-shaped steel.
The working process of the utility model is as follows:
connecting a base and a vertical rod through bolts, hoisting the prefabricated floor slabs to a bottom support to serve as a first layer of prefabricated floor slabs, and suspending hoisting when the number of the hoisted prefabricated floor slabs reaches a preset number of the first layer;
connecting the supporting legs with the vertical rods through bolts, connecting the cross beams with the supporting legs through bolts, continuing to hoist the prefabricated floor slabs to the cross beams to serve as second-layer prefabricated floor slabs, and suspending hoisting again when the number of the hoisted prefabricated floor slabs reaches the preset number of the second layer;
and completing the multilayer hoisting of the prefabricated floor slabs according to the operation, then integrally transporting the transporting device to a construction site, sequentially hoisting each layer of prefabricated floor slabs from top to bottom, dismantling the cross beams, the supporting legs and the vertical rods, returning each part to be loaded, and completing the transportation of the prefabricated floor slabs once.
The utility model has the characteristics of it is following:
the base is formed by combining the transverse rods and the longitudinal rods, so that bases with different sizes can be constructed according to different use requirements; the width of the support frame is adjusted by the threaded connection mode of the bolt of the support rod and the base, and the support frame is suitable for prefabricated floor slabs with different sizes; the width expanding device is formed by the extending blocks, so that the application range of the base in the width direction is further expanded, and the applicability is further improved; the number of layers and the height of each layer of the prefabricated floor slab are flexibly adjusted by the bolt threaded connection mode of the supporting legs and the vertical rods, and the mixed transportation of the prefabricated floor slabs with various sizes is realized;
due to the detachable structure of the supporting legs, the hoisting efficiency is improved while the transportation of the multi-layer prefabricated floor slab is realized; the detachable structure of each part improves the applicability, reduces the occupied space of the transportation device during return, greatly improves the space utilization rate of the transportation vehicle, and reduces the return transportation cost.
Drawings
Fig. 1 is a front view of the structure of the multi-layer transportation device for precast floor slabs provided by the present invention;
fig. 2 is a structural side view of the prefabricated floor slab multi-layer transportation device provided by the utility model;
fig. 3 is a schematic view of a base structure of the prefabricated floor slab multi-layer transportation device provided by the utility model;
fig. 4 is a schematic view of a supporting rod structure of the prefabricated floor slab multi-layer transportation device provided by the utility model;
the names and serial numbers of the parts in the figure are as follows:
1 is the base, 2 is the bracing piece, 3 is the crossbeam, 4 is the transverse bar, 5 is vertical rod, 6 is the collet, 7 is the pole setting, 8 is the supporting leg, 9 is connecting plate I, 10 is connecting plate II, 11 is panel I, 12 is curb plate I, 13 is the L template, 14 is the backup pad, 15 is connecting plate III, 16 is deep floor I, 17 is deep floor II, 18 is deep floor III, 19 is screw hole I, 20 is screw hole II, 21 is screw hole IV, 22 is screw hole V, 23 is screw hole X, 24 is the extension piece, 25 is vertical plate.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
Example 1
As shown in fig. 1 to 4, the prefabricated floor slab multi-layer transportation device provided by the embodiment includes a base 1, support rods 2, and a cross beam 3;
the base 1 comprises a transverse rod 4 and a longitudinal rod 5, wherein more than two transverse rods 4 and more than two longitudinal rods 5 are arranged; the transverse rods 4 are arranged in parallel; the longitudinal rods 5 are uniformly arranged between the adjacent transverse rods 4 at intervals and are vertical to the transverse rods 4; a plurality of groups of threaded holes I19 are respectively formed in the upper surface of the transverse rod 4 close to the longitudinal rod 5;
the number of the support rods 2 is twice that of the transverse rods 4, and the support rods are respectively arranged corresponding to each group of threaded holes on the upper surface of each transverse rod 4; the support rod 2 comprises a bottom support 6, a vertical rod 7 and support legs 8, the bottom support 6 is a channel steel, a threaded hole II corresponding to the threaded hole I19 is formed in the bottom surface of the channel steel, and the bottom support 6 and the transverse rod 4 are connected in a matched mode through a threaded hole I19 and a bolt screwed into the threaded hole II; the upright rod 7 is vertically arranged, the lower end of the upright rod is fixed on the bottom support 6, and a plurality of groups of threaded holes III 20 are formed in the two sides of the upright rod 7 in the vertical direction; the side surface of the supporting leg 8 is provided with a threaded hole IV 21, and the threaded holes IV 21 correspond to the threaded holes III 20 of each group and can be arranged on different heights of the upright rod 7 through screwing bolts; the upper surface of the supporting leg 8 is provided with a threaded hole V22;
the number of the cross beams 3 is the same as that of the transverse rods 4, threaded holes VI are formed in the lower surfaces of two ends of each cross beam 3, and the cross beams 3 and the supporting legs 8 are connected in a matched mode through threaded holes V22 and threaded holes VI in a screwed-in bolt mode;
the connecting plate I9 is arranged on two side walls of the transverse rod 4 at intervals, a threaded hole VII is formed in the connecting plate I9, mounting plates are arranged at two ends of the longitudinal rod 5, a threaded hole VIII corresponding to the threaded hole VII is formed in the mounting plates, and the connecting plate I9 and the mounting plates are connected in a matched mode through bolts screwed in the threaded hole VII and the threaded hole VIII, so that the transverse rod 4 and the longitudinal rod 5 are connected into a whole;
the device also comprises an extension block 24, a side plate I12 and a connecting plate II 10, wherein the connecting plate II 10 is arranged on two side faces of two ends of the transverse rod 4 and is provided with a threaded hole IX; the rear parts of two side surfaces of the extension block 24 are fixedly connected with a side plate I12 respectively, and the side plate I12 is provided with a threaded hole X23 corresponding to the threaded hole IX; the side plate I12 and the connecting plate II 10 are connected in a matched mode through bolts screwed in through a threaded hole IX and a threaded hole X23, so that the extension blocks are installed at two ends of the transverse rod 4, and the length of the transverse rod 4 is extended;
the extension block 24 comprises a panel I11 and two longitudinal plates 25, the two longitudinal plates 25 are arranged, the longitudinal plates 25 are of a right-angle trapezoid structure, the lower bottom edge of the trapezoid is fixedly connected with the side plate I12, the oblique edge of the trapezoid is positioned below, and the straight edge of the trapezoid is fixedly connected with the bottom surface of the panel I11;
the structure of the panel is characterized by further comprising a strong rib plate III 18, wherein the strong rib plate III 18 is arranged between the two longitudinal plates 25 and is the same as and parallel to the longitudinal plates 25 in structure, and the side wall of the top of the strong rib plate III 18 is fixedly connected with the bottom of the panel I11;
the supporting leg 8 comprises an L-shaped plate 13, a supporting plate 14, a connecting plate III 15 and a reinforcing rib plate I16; the L-shaped plates 13 are arranged in parallel, the threaded holes IV 21 are formed in the long sides of the L-shaped plates 13 along the vertical direction, the middle parts of the two L-shaped plates 13 are connected through connecting plates III 15 in the vertical direction, the width of the connecting plates III 15 is the same as that of the upright rods 7, the tops of the short sides of the two L-shaped plates 13 are connected through supporting plates 14 in the horizontal direction, and the threaded holes V22 are formed in the upper surfaces of the supporting plates 14; the reinforcing rib plate I16 is in a right-angled triangle shape, and two right-angled sides of the reinforcing rib plate I are respectively connected with the outer side face of the connecting plate III 15 and the bottom face of the supporting plate 14; the threaded holes IV 21 of the L-shaped plates 13 correspond to the threaded holes III 20 of the upright rods 7, and the L-shaped plates 13 can be installed on different heights of the upright rods 7 through screwing bolts; the cross beam 3 and the support plate 14 are connected in a matched mode through a threaded hole V22 and a threaded hole VI in a screwed-in bolt;
the reinforcing rib plate II 17 is in a right-angled triangle shape, and two right-angled sides of the reinforcing rib plate II 17 are respectively connected with the upper surface of the bottom plate of the bottom support 6 and the side wall of the lower part of the upright post 7;
the transverse rod 4, the longitudinal rod 5 and the vertical rod 7 are I-shaped steel; the cross beam 3 is I-shaped steel.
The working process of the embodiment is as follows:
connecting a base and a vertical rod through bolts, hoisting the prefabricated floor slabs to a bottom support to serve as a first layer of prefabricated floor slabs, and suspending hoisting when the number of the hoisted prefabricated floor slabs reaches a preset number of the first layer;
connecting the supporting legs with the vertical rods through bolts, connecting the cross beams with the supporting legs through bolts, continuing to hoist the prefabricated floor slabs to the cross beams to serve as second-layer prefabricated floor slabs, and suspending hoisting again when the number of the hoisted prefabricated floor slabs reaches the preset number of the second layer;
and completing the multilayer hoisting of the prefabricated floor slabs according to the operation, then integrally transporting the transporting device to a construction site, sequentially hoisting each layer of prefabricated floor slabs from top to bottom, dismantling the cross beams, the supporting legs and the vertical rods, returning each part to be loaded, and completing the transportation of the prefabricated floor slabs once.
Claims (9)
1. A prefabricated floor slab multi-layer transportation device comprises a base (1), supporting rods (2) and cross beams (3); the method is characterized in that:
the base (1) comprises a transverse rod (4) and a longitudinal rod (5), wherein more than two transverse rods (4) and more than two longitudinal rods (5) are arranged; the transverse rods (4) are arranged in parallel; the longitudinal rods (5) are uniformly arranged between the adjacent transverse rods (4) at intervals and are vertical to the transverse rods (4); a plurality of groups of threaded holes I (19) are respectively formed in the upper surface of the transverse rod (4) close to the longitudinal rod (5);
the number of the supporting rods (2) is twice that of the transverse rods (4), and the supporting rods are respectively arranged corresponding to each group of threaded holes on the upper surface of each transverse rod (4); the supporting rod (2) comprises a bottom support (6), a vertical rod (7) and supporting legs (8), the bottom support (6) is a channel steel, a threaded hole II corresponding to the threaded hole I (19) is formed in the bottom surface of the channel steel, and the bottom support (6) is connected with the transverse rod (4) in a matched mode through a threaded hole I (19) and a bolt screwed into the threaded hole II; the upright rod (7) is vertically arranged, the lower end of the upright rod is fixed on the bottom support (6), and a plurality of groups of threaded holes III (20) are formed in the two sides of the upright rod (7) along the vertical direction; threaded holes IV (21) are formed in the side face of the supporting leg (8), the threaded holes IV (21) correspond to the threaded holes III (20) of each group, and the threaded holes IV (21) can be installed on different heights of the vertical rod (7) through screwing bolts; the upper surface of the supporting leg (8) is provided with a threaded hole V (22);
crossbeam (3) quantity the same with transverse bar (4), the lower surface at crossbeam (3) both ends be equipped with screw hole VI, crossbeam (3) and supporting leg (8) pass through screw hole V (22) and screw hole VI in the screw bolt cooperation be connected.
2. The precast floor slab multi-layer conveyance device of claim 1, wherein:
the connecting plate I (9) is arranged on two side walls of the transverse rod (4) at intervals, the threaded holes VII are formed in the connecting plate I (9), mounting plates are arranged at two ends of the longitudinal rod (5), a threaded hole VIII corresponding to the threaded hole VII is formed in the mounting plates, and the connecting plate I (9) and the mounting plates are connected in a matched mode through the threaded holes VII and the threaded holes VIII in a screwing-in bolt mode, so that the transverse rod (4) is connected with the longitudinal rod (5) into a whole.
3. The precast floor slab multi-layer conveyance device of claim 1, wherein:
the connecting plate II (10) is arranged on two side faces of two ends of the transverse rod (4), and a threaded hole IX is formed in the connecting plate II (10); the rear parts of two side surfaces of the extension block (24) are respectively fixedly connected with a side plate I (12), and the side plate I (12) is provided with a threaded hole X (23) corresponding to the threaded hole IX; the side plate I (12) and the connecting plate II (10) are connected in a matched mode through the threaded holes IX and X (23) in the screwed bolts, so that the extension blocks are installed at two ends of the transverse rod (4) to extend the length of the transverse rod (4).
4. A precast floor multi-layer conveyance device according to claim 3, wherein:
extension piece (24) including panel I (11), vertical board (25) be equipped with two, vertical board (25) are right trapezoid structure, trapezoidal lower base and curb plate I (12) fixed connection, trapezoidal hypotenuse is located the below, the bottom surface fixed connection of trapezoidal straight flange and panel I (11).
5. The precast floor slab multi-layer conveyance device of claim 4, wherein:
still include rib plate III (18), rib plate III (18) locate between two vertical boards (25), the same and parallel with vertical board (25) structure, rib plate III (18) top lateral wall and panel I (11) bottom fixed connection.
6. The precast floor slab multi-layer conveyance device of claim 1, wherein:
the supporting legs (8) comprise L-shaped plates (13), supporting plates (14), connecting plates (15) and reinforcing rib plates I (16); the two L-shaped plates (13) are arranged in parallel, the threaded holes IV (21) are arranged on the long edges of the L-shaped plates (13) along the vertical direction, the middle parts of the two L-shaped plates (13) are connected through a connecting plate III (15) in the vertical direction, the width of the connecting plate III (15) is the same as that of the upright stanchion (7), the tops of the short edges of the two L-shaped plates (13) are connected through a supporting plate (14) in the horizontal direction, and the threaded holes V (22) are arranged on the upper surfaces of the supporting plates (14); the reinforcing rib plate I (16) is in a right-angled triangle shape, and two right-angled sides of the reinforcing rib plate I are respectively connected with the outer side surface of the connecting plate III (15) and the bottom surface of the supporting plate (14); the threaded holes IV (21) of the L-shaped plates (13) correspond to the threaded holes III (20) of the upright rods (7), and the L-shaped plates (13) can be installed on different heights of the upright rods (7) through screwing bolts; the cross beam (3) is connected with the support plate (14) in a matched mode through a threaded hole V (22) and a threaded hole VI in a screwed-in bolt.
7. The precast floor slab multi-layer conveyance device of claim 1, wherein:
the steel plate reinforcing structure is characterized by further comprising a reinforcing rib plate II (17), wherein the reinforcing rib plate II (17) is in a right-angled triangle shape, and two right-angled edges of the reinforcing rib plate II are respectively connected with the upper surface of the bottom plate of the bottom support (6) and the side wall of the lower portion of the vertical rod (7).
8. The precast floor slab multi-layer conveyance device of claim 1, wherein:
the transverse rod (4), the longitudinal rod (5) and the vertical rod (7) are made of I-shaped steel.
9. The precast floor slab multi-layer conveyance device of claim 1, wherein:
the cross beam (3) is made of I-shaped steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465339.XU CN211850940U (en) | 2019-12-31 | 2019-12-31 | Prefabricated floor multilayer conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465339.XU CN211850940U (en) | 2019-12-31 | 2019-12-31 | Prefabricated floor multilayer conveyer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211850940U true CN211850940U (en) | 2020-11-03 |
Family
ID=73209136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922465339.XU Active CN211850940U (en) | 2019-12-31 | 2019-12-31 | Prefabricated floor multilayer conveyer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211850940U (en) |
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2019
- 2019-12-31 CN CN201922465339.XU patent/CN211850940U/en active Active
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