CN221165907U - Lifting device for building engineering - Google Patents
Lifting device for building engineering Download PDFInfo
- Publication number
- CN221165907U CN221165907U CN202323359562.9U CN202323359562U CN221165907U CN 221165907 U CN221165907 U CN 221165907U CN 202323359562 U CN202323359562 U CN 202323359562U CN 221165907 U CN221165907 U CN 221165907U
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- lifting device
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- placement
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- 238000010276 construction Methods 0.000 claims description 10
- 238000001125 extrusion Methods 0.000 claims description 7
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 230000003028 elevating effect Effects 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 125000003003 spiro group Chemical group 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 10
- 238000000034 method Methods 0.000 description 9
- 239000000203 mixture Substances 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model discloses a lifting device for constructional engineering, which comprises two bottom plates, wherein the two bottom plates are symmetrically distributed, rectangular columns are arranged on the top surfaces of the two bottom plates, round grooves are formed on the top surfaces of the two rectangular columns, electric telescopic rods are arranged on the inner walls of the bottoms of the two round grooves, and the top ends of piston rods of the two electric telescopic rods are fixed with the same top plate. According to the utility model, the motor operates to drive the screw rod to form threaded fit with the threaded block, the height of the placement component is adjusted, when the height is adjusted to a certain height, the height of the placement component can be adjusted again through the operation of the two electric telescopic rods, so that the placement component is accurately lifted to a specified height, the secondary adjustment effect can be realized, the height adjustment range of the placement component is increased, and the height adjustment work of the placement component is rapidly completed.
Description
Technical Field
The utility model relates to the technical field of constructional engineering, in particular to a lifting device for constructional engineering.
Background
The building engineering refers to engineering entities formed by building various house buildings and auxiliary facilities thereof and installing and moving lines, pipelines and equipment matched with the building buildings. The house building is a project which has a top cover, a beam column, a wall, a foundation and can form an internal space and meet the requirements of people on production, living, study and public activities. In which high-altitude operations are often required in building engineering to meet the needs of building construction.
Through retrieving, chinese patent publication No. CN211998695U discloses a lifting device for building engineering, including support, screw rod and lifting frame, there is the motor at support upper end middle part through bolted connection, the output of motor has through key connection the screw rod, there is the swivel nut at the screw rod middle part through threaded connection, the welding of screw rod peripheral lateral wall bottom has the lifting frame, the swivel nut runs through the center of lifting frame. The beneficial effects are that: according to the lifting frame, through the design of the motor, the screw rod, the support and the screw sleeve, the lifting frame can transversely span the support to lift, the gravity center of the lifting frame coincides with the center of the screw rod, the stability of the lifting frame in the lifting process is greatly improved, the safety is good, the abrasion of the lifting frame in the lifting process is effectively reduced through the design of the pulleys and the sliding grooves, and the service life of the lifting frame is prolonged.
One of the lifting devices for construction engineering in the above patent has the following disadvantages: the length of the screw rod is fixed, secondary height adjustment cannot be performed, and the height adjustment accuracy of the lifting frame under the cooperation of the screw rod and the screw sleeve is troublesome.
Disclosure of utility model
Aiming at the defects of the prior art, the utility model improves the lifting device for the building engineering, and the problems that the traditional lifting device cannot be subjected to secondary adjustment are solved effectively by the matched use of the two holding assemblies, the placing assembly and the motor.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
The utility model provides a elevating gear for building engineering, includes two bottom plates, two the bottom plate symmetric distribution, and the top outward appearance of two bottom plates all installs the rectangle post, two the circular slot has all been seted up to the top outward appearance of rectangle post, and the bottom inner wall of two circular slots all installs electric telescopic handle, two electric telescopic handle's piston rod top is fixed with same roof, and the outward appearance of two rectangle posts all sliding connection has the back-shaped plate, two the connecting plate is all installed to one side outward appearance bottom of back-shaped plate, and the one end of two connecting plates is fixed with same disc, the mounting groove has been seted up to the top outward appearance of disc, and the inside of mounting groove is connected with the screw rod through the bearing, the outward appearance spiro union of screw rod has the screw thread piece, the top outward appearance mid-mounting of roof has the motor, and the output of motor is connected with the top of screw rod, place the subassembly is installed to one side outward appearance of screw thread piece, two the back-shaped plate is installed on one side top and is kept the subassembly, and two keep subassembly one end all with place the subassembly and be connected.
Through the scheme, during the use, place the material in placing the frame, then two cylinder operations drive the extrusion board extrusion place the material in the frame, then motor operation drive screw forms screw thread fit with the screw thread piece, can adjust the height of placing the frame, in the adjustment process, two T shape pieces of keeping the subassembly slide in the T-shaped inslot, increase the stability of placing the frame in moving through two spliced poles and two holders, when the altitude mixture control to certain altitude, the motor stops the operation, then two electric telescopic handle operation elongations can jack-up roof, the roof passes through two holding subassembly and drives two return plates and go upward, thereby can adjust the altitude mixture control of placing the frame again, let the accurate promotion of placing the subassembly to appointed altitude mixture control, accomplish secondary adjustment work, can accomplish the altitude mixture control work of placing the subassembly fast.
Preferably, the placing component comprises a placing frame, the placing frame is fixedly connected with one side surface of the threaded block, two symmetrically distributed air cylinders are arranged on the other side surface of the placing frame, and one ends of piston rods of the two air cylinders penetrate through the placing frame to be fixed with the same extruding plate.
Through the scheme, materials in the placing frame can be extruded.
Preferably, the two holding assemblies comprise vertical plates, the bottom appearance and the top appearance of each vertical plate are fixedly connected with the corresponding return-shaped plate and the top plate respectively, a T-shaped groove is formed in one side appearance of each vertical plate, and a T-shaped block is connected in the T-shaped groove in a sliding mode.
Through the scheme, stability of the connecting column in movement is improved.
Preferably, an adjusting plate is arranged on the outer surface of one side of the T-shaped block, a connecting column is arranged on the outer surface of one side of the adjusting plate, a retainer is arranged at one end of the connecting column, and the retainer is fixedly connected with the placement frame.
Through the scheme, stability of the placement frame in movement is improved.
Preferably, the squeeze plate forms a sliding fit with the interior of the placement frame.
Through the scheme, the stability of the extrusion plate in moving is improved.
Preferably, the vertical plate forms a sliding fit with the outer surface of the rectangular column.
Through the scheme, stability in the secondary adjustment process is improved.
Preferably, four universal wheels distributed in a rectangular shape are arranged on the outer surfaces of the bottoms of the two bottom plates.
Through the scheme, the whole body is convenient to move.
The beneficial effects of the utility model are as follows:
According to the lifting device, the motor operates to drive the screw rod to form threaded fit with the threaded block, so that the height of the placement component can be adjusted, when the height is adjusted to a certain height, the height of the placement component can be adjusted again through the operation of the two electric telescopic rods, the placement component can be accurately lifted to a specified height, the secondary adjustment effect can be realized, the height adjustment range of the placement component is enlarged, and the height adjustment work of the placement component can be completed rapidly;
This elevating gear has set up two and has kept the subassembly and can be used for keeping placing the stability of subassembly in the removal in-process, places the stripper plate in the subassembly and can extrude under the operation of two cylinders and place the material in the frame, increases the stability of material in removing.
Drawings
Fig. 1 is a schematic diagram of a front view structure of a lifting device for construction engineering according to the present utility model;
Fig. 2 is a schematic rear view of a lifting device for construction engineering according to the present utility model;
FIG. 3 is a schematic view of a rectangular column vertical section structure of a lifting device for construction engineering according to the present utility model;
Fig. 4 is a schematic diagram of a vertical plate top-down cross-section enlarged structure of a lifting device for construction engineering.
In the figure: 1 bottom plate, 2 rectangular columns, 3 electric telescopic rods, 4 top plates, 5 return plates, 6 connecting plates, 7 discs, 8 motors, 9 screws, 10 thread blocks, 11 placement frames, 12 cylinders, 13 extrusion plates, 14 vertical plates, 15 adjusting plates, 16 connecting columns, 17 retainers and 18T-shaped blocks.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
1, Referring to fig. 1-4, a lifting device for constructional engineering comprises two bottom plates 1, wherein the two bottom plates 1 are symmetrically distributed, rectangular columns 2 are respectively arranged on the top surfaces of the two bottom plates 1, round grooves are respectively arranged on the top surfaces of the two rectangular columns 2, electric telescopic rods 3 are respectively arranged on the bottom inner walls of the two round grooves, the top ends of piston rods of the two electric telescopic rods 3 are fixedly provided with a same top plate 4, the surfaces of the two rectangular columns 2 are respectively and slidingly connected with a return plate 5, connecting plates 6 are respectively arranged at the bottom of one side surface of each of the two return plates 5, one end of each of the two connecting plates 6 is fixedly provided with a same disc 7, a mounting groove is respectively arranged on the top surfaces of the discs 7, a screw 9 is connected in the inside of each mounting groove through a bearing, a threaded block 10 is in threaded connection with the outer surfaces of the screw 9, a motor 8 is arranged in the middle of the top surfaces of the top plates 4, a placement component is respectively arranged on one side surface of the threaded blocks 10, a retention component is respectively arranged on one side surface of each of the two return plates 5, and one end of each retention component is connected with the placement component;
The motor 8 operates the driving screw 9 to form threaded fit with the threaded block 10, so that the height of the placement component can be adjusted, when the height is adjusted to a certain height, the height of the placement component can be adjusted again through the operation of the two electric telescopic rods 3, the placement component can be accurately lifted to a specified height, the secondary adjustment effect can be realized, the height adjustment range of the placement component is increased, and the height adjustment work of the placement component can be rapidly completed;
Two holding assemblies are arranged to keep the stability of the placing assembly in the moving process, and the extruding plate 13 in the placing assembly can extrude the materials in the placing frame 11 under the operation of the two air cylinders 12, so that the stability of the materials in the moving process is improved.
In the embodiment 2, optimization is performed on the basis of the embodiment 1, the placement component comprises a placement frame 11, the placement frame 11 is fixedly connected with one side surface of the threaded block 10, two symmetrically distributed air cylinders 12 are arranged on the other side surface of the placement frame 11, one end of piston rods of the two air cylinders 12 penetrate through the placement frame 11 and are fixedly provided with the same extrusion plate 13, and materials in the placement frame 11 can be extruded;
The two retaining assemblies comprise vertical plates 14, the bottom appearance and the top appearance of the vertical plates 14 are fixedly connected with the return-type plates 5 and the top plate 4 respectively, a T-shaped groove is formed in one side appearance of each vertical plate 14, a T-shaped block 18 is connected in the T-shaped groove in a sliding manner, and stability of the connecting column 16 in moving is improved;
An adjusting plate 15 is arranged on the outer surface of one side of the T-shaped block 18, a connecting column 16 is arranged on the outer surface of one side of the adjusting plate 15, a retainer 17 is arranged at one end of the connecting column 16, and the retainer 17 is fixedly connected with the placement frame 11, so that the stability of the placement frame 11 in moving is improved;
The squeeze plate 13 forms a sliding fit with the inside of the placement frame 11, so that the squeeze plate 13 is increased in moving to stability;
The vertical plate 14 forms sliding fit with the outer surface of the rectangular column 2, so that stability in the secondary adjustment process is improved;
Four universal wheels distributed in a rectangular shape are arranged on the outer surfaces of the bottoms of the two bottom plates 1, so that the whole body can be conveniently moved.
Working principle:
When the device is used, materials are placed in the placement frame 11, then the two cylinders 12 operate to drive the extrusion plate 13 to extrude the materials in the placement frame 11, then the motor 8 operates to drive the screw rod 9 to form threaded fit with the threaded block 10, the height of the placement frame 11 can be adjusted, in the adjusting process, the T-shaped blocks 18 of the two holding assemblies slide in the T-shaped grooves, and the stability of the placement frame 11 in moving is improved through the two connecting columns 16 and the two holding frames 17;
When the height is adjusted to a certain height, the motor 8 stops running, then the two electric telescopic rods 3 run and extend to jack up the top plate 4, the top plate 4 drives the two return-type plates 5 to go upwards through the two holding components, so that the height of the placement frame 11 can be adjusted again, the placement components can be accurately lifted to a specified height, secondary adjustment work is completed, and the height adjustment work of the placement components can be completed quickly.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (7)
1. The utility model provides a elevating gear for building engineering, includes two bottom plates (1), its characterized in that, two bottom plates (1) symmetric distribution, and the top outward appearance of two bottom plates (1) all installs rectangular column (2), two circular slot has all been seted up to the top outward appearance of rectangular column (2), and electric telescopic handle (3) are all installed to the bottom inner wall of two circular slots, two electric telescopic handle (3)'s piston rod top is fixed with same roof (4), and the equal sliding connection of outward appearance of two rectangular column (2) has back shaped plate (5), two connecting plate (6) are all installed to the one side outward appearance bottom of back shaped plate (5), and the one end of two connecting plates (6) is fixed with same disc (7), the mounting groove has been seted up to the top outward appearance of disc (7), and the inside of mounting groove has screw rod (9) through the bearing connection, the outward appearance spiro union of screw rod (9) has screw thread piece (10), motor (8) are installed to the top mid-mounting of roof (4), and the output of motor (8) and screw rod (9) are connected with screw rod (10), two one side keep two looks components to keep one side to put back with the one side and keep two looks components to put.
2. The lifting device for constructional engineering according to claim 1, wherein the placement component comprises a placement frame (11), the placement frame (11) is fixedly connected with one side surface of the threaded block (10), two symmetrically distributed air cylinders (12) are arranged on the other side surface of the placement frame (11), and one ends of piston rods of the two air cylinders (12) penetrate through the placement frame (11) to be fixed with the same extrusion plate (13).
3. The lifting device for construction engineering according to claim 1, wherein the two holding assemblies comprise vertical plates (14), the bottom appearance and the top appearance of the vertical plates (14) are fixedly connected with the return-type plate (5) and the top plate (4) respectively, a T-shaped groove is formed in one side appearance of the vertical plates (14), and a T-shaped block (18) is connected inside the T-shaped groove in a sliding mode.
4. A lifting device for construction engineering according to claim 3, characterized in that an adjusting plate (15) is mounted on one side of the T-shaped block (18), a connecting column (16) is mounted on one side of the adjusting plate (15), a retainer (17) is mounted on one end of the connecting column (16), and the retainer (17) is fixedly connected with the placement frame (11).
5. A lifting device for construction according to claim 2, characterized in that the squeeze plate (13) forms a sliding fit with the interior of the placement frame (11).
6. A lifting device for construction according to claim 3, characterized in that the riser (14) forms a sliding fit with the outer surface of the rectangular column (2).
7. Lifting device for construction works according to claim 1, characterized in that the bottom surfaces of both base plates (1) are provided with four universal wheels distributed in rectangular shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323359562.9U CN221165907U (en) | 2023-12-11 | 2023-12-11 | Lifting device for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323359562.9U CN221165907U (en) | 2023-12-11 | 2023-12-11 | Lifting device for building engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221165907U true CN221165907U (en) | 2024-06-18 |
Family
ID=91444292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323359562.9U Active CN221165907U (en) | 2023-12-11 | 2023-12-11 | Lifting device for building engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221165907U (en) |
-
2023
- 2023-12-11 CN CN202323359562.9U patent/CN221165907U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |