CN219708951U - Simple grabbing device for constructional engineering - Google Patents
Simple grabbing device for constructional engineering Download PDFInfo
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- CN219708951U CN219708951U CN202321371903.1U CN202321371903U CN219708951U CN 219708951 U CN219708951 U CN 219708951U CN 202321371903 U CN202321371903 U CN 202321371903U CN 219708951 U CN219708951 U CN 219708951U
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- 238000009434 installation Methods 0.000 claims abstract description 8
- 238000006073 displacement reaction Methods 0.000 claims abstract description 7
- 238000010008 shearing Methods 0.000 claims description 18
- 238000010276 construction Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 4
- 238000009435 building construction Methods 0.000 abstract description 3
- 239000004575 stone Substances 0.000 description 9
- 239000003638 chemical reducing agent Substances 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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- Load-Engaging Elements For Cranes (AREA)
Abstract
The utility model provides a simple grabbing device for constructional engineering, and relates to the technical field of mechanical building construction hoisting equipment. Including bearing base and support frame, the support frame sets up on bearing the base, and the bottom of bearing the base is equipped with displacement subassembly, and the top slip of support frame is equipped with the carrier, is equipped with the drive assembly who drives the carrier and prolong its extending direction motion in the support frame, rotates on the carrier and is equipped with the installation cover, wears to be equipped with on the lateral wall of installation cover and bears the support, and the wherein one end of bearing the support is equipped with and presss from both sides and get the subassembly. The structure can enable the curbstone clamped by the clamping assembly to move along the length direction of the bearing base, and can force the bearing support to rotate on the bearing part by taking the mounting sleeve as a rotating point, so that the mounting position of the curbstone can be adjusted at the later stage, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of mechanical building construction hoisting equipment, in particular to a simple grabbing device for building engineering.
Background
A large number of curbs can be used in the construction process of the building engineering, the curbs refer to boundary stones arranged on the edges of a pavement, the boundary stones are also called cliffs, the boundary stones are used as strip stones arranged on the edges of the pavement and are separated from other structural strips, road construction is indispensable in the installation and construction of the curbs, the line type and elevation requirements of the curbs are strict due to the fact that the curbs are installed, at present, the carrying operation of the curbs is mainly carried out in a manual mode, the manual carrying efficiency is low, time and labor are wasted, the labor intensity of workers is high, the curbs cannot be carried to a designated position rapidly, the construction efficiency is influenced, lifting equipment is partially adopted to lift the curbs, the use cost is high, the lifting equipment is difficult to move on a construction site, the lifting safety is poor, and safety accidents are easy to occur.
According to CN213171214U, in a rapid lifting device for a curb for building construction, a lifting device moving lifting mechanism can move in a lifting device track, but after the lifting device grabbing mechanism grabs the curb in the technology, the movement space of the lifting device grabbing mechanism is limited by a lifting device supporting frame, so that the lifting device can not be well adapted to the working environment of the lifting device.
Disclosure of Invention
The utility model aims to provide a simple grabbing device for constructional engineering, which can solve the problems of the background technology aiming at the defects of the prior art.
The technical scheme of the utility model is realized as follows:
the utility model provides a simple grabbing device for constructional engineering, which comprises a bearing base and a supporting frame, wherein the supporting frame is arranged on the bearing base, the bottom of the bearing base is provided with a displacement assembly, the top of the supporting frame is slidably provided with a bearing piece, a driving assembly for driving the bearing piece to move along the extending direction of the bearing piece is arranged in the supporting frame, the bearing piece is rotatably provided with a mounting sleeve, the outer side wall of the mounting sleeve is provided with a bearing bracket in a penetrating way, and one end of the bearing bracket is provided with a clamping assembly.
In some technical schemes of the utility model, the driving component comprises a screw rod and a sliding block, a sliding groove is formed in the top end face of the supporting frame along the extending direction of the sliding groove, the sliding block is embedded in the sliding groove, two sides of the sliding block are in butt joint with two inner walls of the sliding groove, the screw rod penetrates through the sliding groove, a threaded hole in threaded connection with the screw rod is formed in the middle of the sliding block, and a driving motor in transmission connection with the screw rod is arranged on the side wall of the supporting frame.
In some technical schemes of the utility model, the clamping component comprises two L-shaped shearing fork arms and a connecting frame, wherein the same sides of the two shearing fork arms are rotatably connected with the connecting frame, the middle parts of the two shearing fork arms are connected with pull rods through pin shafts, pull ropes penetrate through the connecting frame, the two pull rods are connected with the pull ropes, an electric pull block is arranged on the bearing bracket, and the pull ropes are wound on winding discs of the electric pull block.
In some technical solutions of the present utility model, the displacement assembly includes a plurality of mounting brackets rotatably disposed at the bottom of the bearing base, and bearing wheels rotatably disposed on the mounting brackets.
In some embodiments of the utility model, the other end of the scissor arm is provided with a clamping plate.
In some embodiments of the present utility model, the side wall of the clamping plate contacting the object is provided with concave-convex scores.
In some embodiments of the utility model, the carrying bracket is provided with a gripping handle.
Compared with the prior art, the embodiment of the utility model has at least the following advantages or beneficial effects:
the bearing base is arranged to provide a bearing platform for transportation and hoisting of the curbstone, the arranged bearing base is integrally formed through rectangular pipe fittings and welding, the structural strength of the structure can be improved, the arranged support frame comprises two V-shaped supports, the two supports are welded at two ends of the top surface of the bearing base, then a cross beam is connected between the two supports, the cross beam is positioned at the top of the two supports, the cross section of the arranged bearing part is rectangular, the bearing part is sleeved on the cross beam, and the bearing part can be prevented from overturning on the cross beam with the rectangular cross section; the bearing piece which is arranged on the cross beam in a sliding way can be driven to move in the extending direction of the cross beam through the arranged driving component; the bearing support is arranged on the bearing piece through the mounting sleeve, and the clamping component is arranged at one end of the bearing support to transfer the curbstone positioned at two sides of the bearing base to the required mounting position; the road edge stone clamped by the clamping component can move along the length direction of the bearing base through the structure, and the bearing support can be forced to rotate on the bearing part by taking the mounting sleeve as a rotating point, so that the mounting position of the road edge stone can be adjusted in the later stage, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related 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 the present utility model;
FIG. 2 is a schematic elevational view of the present utility model;
FIG. 3 is a schematic view of a partial assembly of a support frame and a screw;
fig. 4 is a schematic view of a partial enlarged structure at a in fig. 2.
Icon: 1. a load-bearing base; 2. a mounting bracket; 3. a bearing wheel; 4. curbstone; 5. a cross beam; 6. a bracket; 7. a load bearing bracket; 8. a mounting sleeve; 9. a carrier; 10. a grabbing handle; 11. a pull rope; 12. a slide block; 13. a screw rod; 14. a driving motor; 15. a connecting frame; 16. a scissor arm; 17. a clamping plate; 18. and (5) a pull rod.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
Examples
Please refer to fig. 1-4.
The utility model provides a simple grabbing device for constructional engineering, which comprises a bearing base 1 and a supporting frame, wherein the supporting frame is arranged on the bearing base 1, a displacement component is arranged at the bottom of the bearing base 1, a bearing piece 9 is arranged at the top of the supporting frame in a sliding mode, a driving component for driving the bearing piece 9 to move along the extending direction of the bearing piece 9 is arranged in the supporting frame, a mounting sleeve 8 is rotatably arranged on the bearing piece 9, a bearing support 7 is arranged on the outer side wall of the mounting sleeve 8 in a penetrating mode, and a clamping component is arranged at one end of the bearing support 7. The grabbing device used in the construction engineering is mainly used for solving the problems that in the prior art, carrying operation of the curb is mainly carried out manually, labor-saving and time-consuming, labor-saving are low in manpower carrying efficiency, labor intensity of workers is high, the curb cannot be carried to a designated position quickly, construction efficiency is affected, lifting equipment is partially used for lifting the curb, use cost is high, lifting equipment is difficult to move in a construction site, lifting safety is poor, and safety accidents are easy to occur; in order to solve the problems, the technical scheme is that the bearing base 1 is arranged to provide a bearing platform for the transportation and hoisting of the road edge stone 4, the arranged bearing base 1 is integrally formed through rectangular pipe fittings and welding, the structural strength of the structure can be improved, the arranged support frame comprises two V-shaped supports 6, the two supports 6 are welded at two ends on the top surface of the bearing base 1, then a cross beam 5 is connected between the two supports 6, the cross beam 5 is positioned at the top of the two supports 6, the cross section of the arranged bearing 9 is rectangular, the bearing 9 is sleeved on the cross beam 5 at the moment, and the bearing 9 can be prevented from overturning on the cross beam 5 with the rectangular cross section; the carrier 9 which is arranged on the cross beam 5 in a sliding way can be driven to move in the extending direction of the cross beam 5 through the arranged driving component; the bearing bracket 7 can be arranged on the bearing piece 9 through the mounting sleeve 8, and the clamping component is arranged at one end of the bearing bracket 7 to transfer the curbstone 4 positioned at two sides of the bearing base 1 to the required mounting position; through the structure, the road edge stone 4 clamped by the clamping assembly can move along the length direction of the bearing base 1, and the bearing bracket 7 can be forced to rotate on the bearing piece 9 by taking the mounting sleeve 8 as a rotating point, so that the mounting position of the road edge stone 4 can be conveniently adjusted in the later stage, and the working efficiency is improved.
In some technical schemes of the utility model, the driving component comprises a screw rod 13 and a sliding block 12, a sliding groove is formed in the top end face of the supporting frame along the extending direction of the sliding groove, the sliding block 12 is embedded in the sliding groove, two sides of the sliding block 12 are in butt joint with two inner walls of the sliding groove, the sliding block 12 is connected with the bearing piece 9, the screw rod 13 is arranged in the sliding groove in a penetrating mode, a threaded hole in threaded connection with the screw rod 13 is formed in the middle of the sliding block 12, and a driving motor 14 in transmission connection with the screw rod 13 is arranged on the side wall of the supporting frame. Firstly, a driving motor 14 is arranged at the top of one of the brackets 6 in the supporting frame through a mounting frame, then a speed reducer is connected to an output shaft of the driving motor 14 in a transmission way, and then the speed reducer is connected with a screw rod 13 in a transmission way, so that the damage to the screw rod 13 caused by strong torsion output by the driving motor 14 can be avoided, and the service life of the equipment is influenced; the speed reducer and the driving motor 14 can be integrally arranged, and a FAB042 precise planetary helical gear speed reducer can be adopted; the cross section of the sliding block 12 is rectangular, and two sides of the sliding block 12 are abutted with two inner walls of the sliding groove, so that the sliding block 12 is prevented from rotating in the sliding groove when being guided to reciprocate in the sliding groove during rotation of the screw rod 13, the structure can be simplified, the cost is saved, and the maintenance is convenient.
In some technical schemes of the utility model, the clamping assembly comprises two L-shaped shearing arms 16 and a connecting frame 15, wherein the same sides of the two shearing arms 16 are rotatably connected with the connecting frame 15, pull rods 18 are connected with the middle parts of the two shearing arms 16 through pin shafts, pull ropes 11 are arranged on the connecting frame 15 in a penetrating manner, the two pull rods 18 are connected with the pull ropes 11, an electric pull block is arranged on the bearing bracket 7, and the pull ropes 11 are wound on a winding disc of the electric pull block. The included angle between the two vertical sections of the shearing arm 16 is an obtuse angle, the angle is 110-130 degrees, when the shearing arm 16 moves in a folding and unfolding mode relative to the connecting frame 15, the free end of the shearing arm is larger in a folding and unfolding angle, the shearing arm can adapt to curbstones 4 or other building materials with different widths, and the middle part of the shearing arm 16 is connected with a pull rod 18 through a pin shaft; when the electric chain block is arranged on the bearing bracket 7 and started, the pull rope 11 is gradually wound on a winding disc of the electric chain block, and at the moment, the pull rope 11 pulls the two shearing arms 16 respectively connected with the electric chain block to be close to each other through the two pull rods 18 until the curbstone 4 is clamped between the two shearing arms 16, and then the rotating bearing bracket 7 can transfer the curbstone 4 which is already placed between the two shearing arms 16 to the corresponding installation position.
In some embodiments of the present utility model, the displacement assembly includes a plurality of mounting brackets 2, the mounting brackets 2 are rotatably disposed at the bottom of the bearing base 1, and the mounting brackets 2 are rotatably disposed with bearing wheels 3. The mounting bracket 2 is rotatably provided with a pin shaft, the pin shaft is in threaded connection with the bottom of the bearing base 1, and the rotating shaft of the bearing wheel 3 is rotatably arranged between the mounting brackets 2, so that the equipment can conveniently move on the ground.
In some embodiments of the utility model, the other end of the scissor arm 16 is provided with a clamping plate 17. The clamping plate 17 is fixed on the free end of the checking arm through a screw, so that the reduction of the service life of the shearing fork arm 16 caused by long-time friction with the curbstone 4 can be avoided. The clamping plate 17 is made of wear-resistant materials.
In some embodiments of the present utility model, the side wall of the clamping plate 17 that contacts the object is provided with concave-convex scores. The concave-convex nick can increase the friction force between the clamping plates 17 and the curbstone 4, and prevent the curbstone 4 from sliding off from between the two clamping plates 17.
In some embodiments of the utility model, the carrying bracket 7 is provided with a gripping handle 10. The grabbing handles 10 are convenient for constructors to adjust the position of the bearing bracket 7 relative to the installation sleeve 8 in a push-pull mode, and then the position relation of the clamping assembly relative to the curbstone 4 is controlled, or the relative position of the curbstone 4 clamped in the clamping assembly relative to the installation position on a plane is adjusted.
The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (7)
1. The utility model provides a simple and easy grabbing device for building engineering, its characterized in that, including bearing base and support frame, the support frame set up in bear on the base, the bottom of bearing the base is equipped with displacement subassembly, the top slip of support frame is equipped with the carrier, be equipped with the drive in the support frame the drive subassembly that the carrier extended its extending direction motion, it is equipped with the installation cover to rotate on the carrier, wear to be equipped with on the lateral wall of installation cover to bear the support, one of them one end of bearing the support is equipped with and presss from both sides and get the subassembly.
2. The simple grabbing device for constructional engineering according to claim 1, wherein the driving assembly comprises a screw rod and a sliding block, a sliding groove is formed in the top end face of the supporting frame along the extending direction of the screw rod, the sliding block is embedded in the sliding groove, two sides of the sliding block are abutted to two inner walls of the sliding groove, the screw rod is arranged in the sliding groove in a penetrating mode, a threaded hole in threaded connection with the screw rod is formed in the middle of the sliding block, and a driving motor in transmission connection with the screw rod is arranged on the side wall of the supporting frame.
3. The simple grabbing device for constructional engineering according to claim 1, wherein the clamping assembly comprises two L-shaped shearing arms and a connecting frame, the same sides of the two shearing arms are rotationally connected with the connecting frame, pull rods are connected with the middle parts of the two shearing arms through pin shafts, pull ropes penetrate through the connecting frame, the two pull rods are connected with the pull ropes, an electric chain block is arranged on the bearing support, and the pull ropes are wound on winding discs of the electric chain block.
4. The simple grabbing device for constructional engineering according to claim 1, wherein the displacement assembly comprises a plurality of mounting brackets, the mounting brackets are rotatably arranged at the bottom of the bearing base, and bearing wheels are rotatably arranged on the mounting brackets.
5. A simple gripping device for constructional engineering according to claim 3, wherein the other end of the scissor arm is provided with a clamping plate.
6. The simple gripping device for construction engineering according to claim 5, wherein the side wall of the holding plate contacting with the object is provided with concave-convex scores.
7. A simple gripping device for constructional engineering according to any one of claims 1-5, wherein gripping handles are provided on the carrying brackets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321371903.1U CN219708951U (en) | 2023-05-31 | 2023-05-31 | Simple grabbing device for constructional engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321371903.1U CN219708951U (en) | 2023-05-31 | 2023-05-31 | Simple grabbing device for constructional engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219708951U true CN219708951U (en) | 2023-09-19 |
Family
ID=88000561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321371903.1U Active CN219708951U (en) | 2023-05-31 | 2023-05-31 | Simple grabbing device for constructional engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219708951U (en) |
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2023
- 2023-05-31 CN CN202321371903.1U patent/CN219708951U/en active Active
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