CN212356301U - Small-size simple door and hanger device - Google Patents
Small-size simple door and hanger device Download PDFInfo
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- CN212356301U CN212356301U CN202020802218.XU CN202020802218U CN212356301U CN 212356301 U CN212356301 U CN 212356301U CN 202020802218 U CN202020802218 U CN 202020802218U CN 212356301 U CN212356301 U CN 212356301U
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- simple door
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- 230000001681 protective effect Effects 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 27
- 239000010959 steel Substances 0.000 claims description 27
- 230000008093 supporting effect Effects 0.000 claims description 20
- 238000010276 construction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 241000826860 Trapezium Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a small-size simple door and crane device, including the crossbeam that is used for the bearing and the hoisting accessory that is used for the hoist and mount, still include protective assembly, the both ends of crossbeam are connected with the support column through strutting the subassembly respectively, hoisting accessory is located the below of crossbeam and is connected with the crossbeam is movably, protective assembly includes connecting axle, first fender rod and second fender rod, the head end and the movably connection of crossbeam of connecting axle, the tail end of connecting axle passes through the connecting piece and is connected with the head end detachably of first fender rod, the tail end of first fender rod passes through the connecting piece and is connected by hoist and mount piece detachably, the head end of second fender rod and the body of rod fixed connection of connecting axle, and the second fender rod is perpendicular with the connecting axle, the tail end of second fender rod passes through the connecting piece and is connected with hoisting accessory detachably. The utility model discloses can guarantee fast by the stability of piece of lifting by crane, improve the security of work progress.
Description
Technical Field
The utility model relates to a hoist field of construction, concretely relates to small-size simple door and crane device.
Background
Along with the rapid development of urban economy, more and more places need to be built, including a plurality of aspects such as highway, bridge, subway, civil buildings, need frequent use portal crane to hoist and transport equipment material in the process of building, and large-scale portal crane's installation is complicated, and the approval procedure is loaded down with trivial details, and required expense is higher, has influenced the construction progress to a certain extent. Therefore need miniature gantry crane device to carry out the operation, utility model patent with publication number CN207404758U discloses a change track board or take off the small-size gantry crane of board, and this small-size gantry crane can hoist and mount fast and transportation equipment material, can remove through the drive wheel of bottom. However, the hanger and the hoisting motor of the small gantry crane are connected through the steel cable, when the movement stops, although the small gantry crane stops moving, the hanger and the equipment material still keep moving state under the action of inertia and shake back and forth along with the movement, so that not only is the time waste required by the stop of the movement of the hanger and the equipment material caused, but also the safety problem in the construction process is easily caused; the small gantry crane is moved by the driving wheel at the bottom, and is difficult to move on uneven ground.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem that exists, the utility model discloses a simple structure, and by the small-size simple door and crane device that the hoist and mount piece can be along with the timely stop motion of hoisting device, its concrete technical scheme as follows:
the utility model provides a small-size simple and easy door lifting device, still includes protective assembly including the hoisting accessory who is used for the crossbeam of bearing and is used for the hoist and mount, the both ends of crossbeam are connected with the support column through strutting the subassembly respectively, hoisting accessory is located the below of crossbeam and is connected with the crossbeam is movably, protective assembly includes connecting axle, first fender rod and second fender rod, the head end and the movably connection of crossbeam of connecting axle, the tail end of connecting axle passes through the connecting piece and is connected with the head end detachably of first fender rod, the tail end of first fender rod passes through the connecting piece and is connected by hoist and mount piece detachably, the head end of second fender rod and the body of rod fixed connection of connecting axle, and the second fender rod is perpendicular with the connecting axle, the tail end of second fender rod passes through the connecting piece and is connected with hoisting accessory detachably. When the lifting device is used, the lifted piece is lifted by a certain height through the lifting device, then the first protection rod is connected with the lifted piece, the second protection rod is connected with the lifting device, the lifted piece is moved by moving the lifting device, and when the lifting device stops moving, the lifted piece stops moving rapidly under the support of the first protection rod and the second protection rod, so that the transportation time is saved, and the safety accident is avoided.
Further, the second protection pole includes the first body of rod, the second body of rod and sleeve, the body of rod fixed connection of the head end of the first body of rod and connecting axle, the tail end and the hoisting accessory detachably of the second body of rod are connected, the external screw thread has been seted up to the tail end of the first body of rod and/or the head end of the second body of rod, telescopic head end and/or tail end are seted up there is the internal thread, the first body of rod and the second body of rod pass through muffjoint. The length of the second protective rod is adjusted through the threads between the first rod body and/or the second rod body and the sleeve, so that the hoisting piece with different lengths is adapted.
Furthermore, the supporting assembly comprises a connecting steel frame and a truss girder, the bottom end of the connecting steel frame is fixedly connected with the cross beam, the supporting columns are fixedly connected with the connecting steel frame, the truss girders are respectively arranged on two sides of the connecting steel frame, one end of the truss girder is fixedly connected with the cross beam, and the other end of the truss girder is fixedly connected with the top end of the connecting steel frame. The supporting effect of the supporting column on the cross beam is improved through the supporting assembly and the structure of the connecting steel frame.
Furthermore, the connecting steel frame is I-shaped steel.
Furthermore, the support column includes two bracing pieces, two bracing pieces respectively with connect steelframe fixed connection and two bracing pieces and connect the steelframe and form the trapezium structure.
Further, the connecting piece comprises a connecting hook and a connecting ring, and the connecting hook is inserted into the connecting ring to be hooked with the connecting ring.
Furthermore, a T-shaped sliding groove is formed in the bottom of the cross beam, pulleys are connected to the top of the lifting device and the head end of the connecting shaft respectively, and the pulleys are movably arranged in the sliding groove.
Furthermore, the hoisting device is an electric hoist.
Has the advantages that: 1. the utility model makes the hoisted piece move along with the movement of the electric hoist through the combination of the pulley and the chute, and overcomes the requirement on the ground flatness;
2. the utility model supports the hoisted piece through the protection component formed by the first protection rod, the second protection rod and the connecting shaft, when the hoisting device moves, the protection component moves along with the hoisting device, and when the hoisting device stops moving, the hoisted piece stops moving in time under the supporting action of the protection component, so that the time required by the stability of the hoisted piece in the transportation process is saved, and the construction safety is improved;
3. the utility model discloses a sleeve and helicitic texture make the length of second protective rod adjustable to use the hoisted piece of different length.
Drawings
Fig. 1 is a schematic structural view of a middle door hanger device of the present invention;
fig. 2 is a schematic structural view of a hoisting device and a protection assembly of the present invention;
fig. 3 is a schematic structural view of the second protection rod of the present invention.
Reference numerals: 1-a hoisting device; 2-a cross beam; 3-a pulley; 4-a support column; 5-a connecting shaft; 6-a first guard bar; 7-connecting a steel frame; 8-a sleeve; 9-truss girders; 10-a connecting hook; 11-a connecting ring; 12-a controller; 13-the piece to be hoisted; 14-a second guard bar; 15-a first rod; 16-second rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1, a small simple door lifting device comprises a beam 2 for bearing, a lifting device 1 for lifting, and a protection component, two ends of the cross beam 2 are respectively connected with a support column 4 through a support component, the lifting device 1 is positioned below the cross beam 2 and movably connected with the cross beam 2, the protective assembly comprises a connecting shaft 5, a first protective rod 6 and a second protective rod 14, the head end of the connecting shaft 5 is movably connected with the cross beam 2, the tail end of the connecting shaft 5 is detachably connected with the head end of the first protective rod 6 through a connecting piece, the tail end of the first protective rod 6 is detachably connected with a hoisted piece 13 through a connecting piece, the head end of the second protective rod 14 is fixedly connected with the rod body of the connecting shaft 5, and the second protection rod 14 is perpendicular to the connecting shaft 5, and the tail end of the second protection rod 14 is detachably connected with the lifting device 1 through a connecting piece.
The working process of the gantry crane device is as follows: at first will be hoisted by hoisting accessory 13 through hoisting accessory 1, then be connected first protective rod 6 with connecting axle 5 and hoisted by 13 respectively, be connected second protective rod 14 and hoisting accessory 1, form stable structure between hoisted accessory 13 and the protective assembly, then remove hoisting accessory 1, by hoist accessory 13 and protective assembly remove thereupon, after arriving appointed position by hoist accessory 13, stop moving hoisting accessory 1, under protective assembly's supporting role, by hoist accessory 13 also in time the stop motion thereupon remain stable, through the utility model provides a small-size simple door hoist device has saved the transportation in by the stable required time of hoisted accessory 13 to the security of construction has been improved. The lifting device 1 can be controlled, and the controller 12 can control the lifting, moving and stopping of the lifting device 1.
Further, in order to adapt to hoisted pieces 13 with different lengths, the second protection rod 14 comprises a first rod body 15, a second rod body 16 and a sleeve 8, the head end of the first rod body 15 is fixedly connected with the rod body of the connecting shaft 5, the tail end of the second rod body 16 is detachably connected with the hoisting device 1, the tail end of the first rod body 15 and/or the head end of the second rod body 16 are provided with external threads, the head end and/or the tail end of the sleeve 8 are provided with internal threads, and the first rod body 15 and the second rod body 16 are connected through the sleeve 8.
Can set up the internal thread respectively at sleeve 8's both ends particularly, also can only set up the internal thread in sleeve 8's one end, corresponding tail end at the first body of rod 15 or the head end of the second body of rod 16 sets up the external screw thread with it, and the first body of rod 15 and the second body of rod 16 sleeve 8 threaded connection respectively, when the length variation by hoist and mount piece 13, change the length of second guard bar 14 through rotatory sleeve 8 or the second body of rod 16 to the adaptation is by the length variation of hoist and mount piece 13, makes the utility model discloses an application scope is wider.
Further, in order to improve the supporting effect of the supporting column 4 on the cross beam 2, the supporting component comprises a connecting steel frame 7 and a truss girder 9, the bottom end of the connecting steel frame 7 is fixedly connected with the cross beam 2, the supporting column 4 is fixedly connected with the connecting steel frame 7, the truss girders 9 are respectively arranged on two sides of the connecting steel frame 7, one end of the truss girder 9 is fixedly connected with the cross beam 2, and the other end of the truss girder is fixedly connected with the top end of the connecting steel frame 7. Specifically, the connecting steel frame 7 is an i-steel, and the i-steel serves as the connecting steel frame 7, so that the supporting effect on the truss girder 9 can be improved, and the i-steel can be detached after the hoisting operation is completed to serve as a supporting steel frame in the next construction process. In order to further improve the supporting effect of the supporting column 4 on the cross beam 2, the supporting column 4 comprises two supporting rods, and the two supporting rods are respectively fixedly connected with the connecting steel frame 7 and form a trapezoidal structure with the connecting steel frame 7.
Specifically, the connector includes a connection hook 10 and a connection ring 11, and the connection hook 10 is inserted into the connection ring 11 to be hooked with the connection ring 11. After the hoisted piece 13 is hoisted, the connection between the first protection rod 6 and the hoisted piece 13 and the connection between the second protection rod 14 and the hoisting device 1 can be quickly realized through the hooking of the connecting ring 11 and the connecting hook 10.
Specifically, in this embodiment, the movement of the protection assembly and the lifting device 1 may be achieved by a structure in which a T-shaped sliding groove is formed at the bottom of the cross beam 2, pulleys 3 are respectively connected to the top of the lifting device 1 and the head end of the connecting shaft 5, and the pulleys 3 are movably disposed in the sliding groove.
The present invention is not limited to the following detailed description, which is provided for the purpose of describing the present invention in detail, and it should be understood that the present invention is not limited to the specific embodiments. To the technical field of the utility model belongs to the prerequisite without departing from the utility model discloses the utility model, can also make a plurality of equal substitution or obvious variant, and performance or usage are the same moreover, all should regard as belonging to within the scope of protection of the utility model.
Claims (8)
1. The utility model provides a small-size simple door and hanger device, is including crossbeam (2) that are used for the bearing and hoisting accessory (1) that is used for the hoist and mount, its characterized in that: also comprises a protective component, two ends of the beam (2) are respectively connected with a supporting column (4) through a supporting component, the lifting device (1) is positioned below the cross beam (2) and movably connected with the cross beam (2), the protection component comprises a connecting shaft (5), a first protection rod (6) and a second protection rod (14), the head end of the connecting shaft (5) is movably connected with the beam (2), the tail end of the connecting shaft (5) is detachably connected with the head end of the first protective rod (6) through a connecting piece, the tail end of the first protective rod (6) is detachably connected with a hoisted piece (13) through a connecting piece, the head end of the second protective rod (14) is fixedly connected with the rod body of the connecting shaft (5), and the second protection rod (14) is vertical to the connecting shaft (5), and the tail end of the second protection rod (14) is detachably connected with the lifting device (1) through a connecting piece.
2. The small simple door hanger device as claimed in claim 1, wherein: second protection pole (14) include the first body of rod (15), the second body of rod (16) and sleeve (8), the body of rod fixed connection of the head end of the first body of rod (15) and connecting axle (5), the tail end and the hoisting accessory (1) detachably of the second body of rod (16) are connected, the external screw thread has been seted up to the tail end of the first body of rod (15) and/or the head end of the second body of rod (16), the internal thread has been seted up to the head end and/or the tail end of sleeve (8), the first body of rod (15) and the second body of rod (16) are connected through sleeve (8).
3. The small simple door hanger device as claimed in claim 1, wherein: support the subassembly including connecting steelframe (7) and truss girder (9), the bottom and crossbeam (2) fixed connection of connecting steelframe (7), support column (4) and connecting steelframe (7) fixed connection, the both sides of connecting steelframe (7) are provided with truss girder (9) respectively, the one end and crossbeam (2) fixed connection of truss girder (9), the other end and the top fixed connection of connecting steelframe (7).
4. A small simple door hanger device as claimed in claim 3, wherein: the connecting steel frame (7) is made of I-shaped steel.
5. A small simple door hanger device as claimed in claim 3, wherein: the support column (4) comprises two support rods, the two support rods are fixedly connected with the connecting steel frame (7) respectively, and the two support rods and the connecting steel frame (7) form a trapezoidal structure.
6. The small simple door hanger device as claimed in claim 1, wherein: the connecting piece comprises a connecting hook (10) and a connecting ring (11), wherein the connecting hook (10) is inserted into the connecting ring (11) and is hooked with the connecting ring (11).
7. The small simple door hanger device as claimed in claim 1, wherein: the bottom of the cross beam (2) is provided with a T-shaped sliding groove, the top of the lifting device (1) and the head end of the connecting shaft (5) are respectively connected with a pulley (3), and the pulley (3) is movably arranged in the sliding groove.
8. The small simple door hanging device according to any one of claims 1 to 7, wherein: the lifting device (1) is an electric hoist.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020802218.XU CN212356301U (en) | 2020-05-14 | 2020-05-14 | Small-size simple door and hanger device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020802218.XU CN212356301U (en) | 2020-05-14 | 2020-05-14 | Small-size simple door and hanger device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212356301U true CN212356301U (en) | 2021-01-15 |
Family
ID=74149874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020802218.XU Active CN212356301U (en) | 2020-05-14 | 2020-05-14 | Small-size simple door and hanger device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212356301U (en) |
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2020
- 2020-05-14 CN CN202020802218.XU patent/CN212356301U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240710 Address after: Room 218, Building 4, Hebei University of Technology Science Park, Cangzhou High tech Zone, Cangzhou City, Hebei Province 061000 Patentee after: Hebei Zhenxin Chuangke Information Technology Co.,Ltd. Country or region after: China Address before: 410000 no.646 Zhongyi 1st Road, Yuhua District, Changsha City, Hunan Province Patentee before: CHINA RAILWAY WUJU GROUP THE FIRST ENGINEERING Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |