CN210685317U - Construction platform for building - Google Patents
Construction platform for building Download PDFInfo
- Publication number
- CN210685317U CN210685317U CN201921534943.7U CN201921534943U CN210685317U CN 210685317 U CN210685317 U CN 210685317U CN 201921534943 U CN201921534943 U CN 201921534943U CN 210685317 U CN210685317 U CN 210685317U
- Authority
- CN
- China
- Prior art keywords
- push
- roller
- sliding block
- construction platform
- supporting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010276 construction Methods 0.000 title claims abstract description 32
- 238000009434 installation Methods 0.000 claims description 15
- 230000007246 mechanism Effects 0.000 claims description 13
- 238000009435 building construction Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
A construction platform for buildings comprises a base, wherein the upper end of the base is provided with a mounting groove, a rotating lead screw is horizontally arranged in the mounting groove, one end of the rotating lead screw is fixedly sleeved with a driven gear, the bottom of the mounting groove is provided with a driving motor, and a driving gear meshed with the driven gear is fixedly sleeved on a driving motor shaft of the driving motor; a first nut and a second nut which are opposite in rotation direction are slidably mounted on the rotating screw rod, and two rotating arms at the lower end of the hinged frame are respectively connected with the first nut and the second nut; a first guide rail is horizontally arranged at the lower end of the working frame, a first sliding block and a second sliding block are arranged on the first guide rail in a sliding mode, and two rotating arms at the upper end of the hinged frame are respectively connected with the first sliding block and the second sliding block; the upper end face of the working frame is provided with a groove, a second guide rail is horizontally arranged in the groove, a third sliding block is sleeved on the second guide rail in a sliding mode, and the upper end face of the third sliding block is fixedly connected with a movable workbench. The construction platform for the building has the advantages of simple structure and high use value.
Description
Technical Field
The utility model belongs to the technical field of the construction, especially, relate to a construction platform for building.
Background
With the development and progress of the society and the attention of the country to the labor guarantee, the safety requirement of the building construction process is higher and higher, so more and more auxiliary tools or devices are used in the building construction process. In the building construction process, often will carry out the operation of leaving the ground, sometimes liftoff height can have several meters height, but current construction platform's structure is too simple, the security can not be ensured, and some structures are too complicated, and the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a construction platform for building.
The technical scheme of the utility model is that:
a construction platform for buildings comprises a base, a hinged frame and a working frame, wherein the upper end of the base is provided with a mounting groove, a rotating lead screw is horizontally arranged in the mounting groove, one end of the rotating lead screw is fixedly sleeved with a driven gear, the bottom of the mounting groove is provided with a driving motor, and a driving gear meshed with the driven gear is fixedly sleeved on a driving motor shaft of the driving motor; a first nut and a second nut which are opposite in rotation direction are slidably mounted on the rotating screw rod, and two rotating arms at the lower end of the hinged frame are respectively connected with the first nut and the second nut; a first guide rail is horizontally arranged at the lower end of the working frame, a first sliding block and a second sliding block are slidably arranged on the first guide rail, and two rotating arms at the upper end of the hinged frame are respectively connected with the first sliding block and the second sliding block; the upper end face of the working frame is provided with a groove, a second guide rail is horizontally arranged in the groove, a third slide block is sleeved on the second guide rail in a sliding mode, the upper end face of the third slide block is fixedly connected with a movable workbench, a horizontal hydraulic cylinder is arranged at the bottom of the groove, and the front end of a horizontal hydraulic rod of the horizontal hydraulic cylinder is fixedly connected with the third slide block.
Preferably, two adjacent rotor arms about the hinge frame are connected with vertical hydraulic means and are connected, and vertical hydraulic means includes vertical pneumatic cylinder, vertical hydraulic stem and second articulated shaft, and the upper end fixed mounting of vertical pneumatic cylinder is on the rotor arm of hinge frame top, and the lower extreme of vertical hydraulic stem passes through the second articulated shaft and is connected with the rotor arm of hinge frame below.
Preferably, four first installation cavities with lower end openings are uniformly distributed on the lower end face of the base, roller devices are respectively installed in the first installation cavities and comprise roller hydraulic cylinders, roller hydraulic rods and roller mechanisms, the tops of the roller hydraulic cylinders are fixedly installed on the tops of the first installation cavities, and the lower ends of the roller hydraulic rods are connected with the roller mechanisms.
Preferably, four second mounting cavities with openings at the lower ends are uniformly distributed on the lower end surface of the base, supporting devices are respectively mounted in the second mounting cavities, and each supporting device comprises a supporting hydraulic cylinder, a supporting hydraulic rod and a supporting disc; the top of the supporting hydraulic cylinder is fixedly arranged at the top of the second mounting cavity, and the lower end of the supporting hydraulic rod is fixedly connected with the supporting disc.
Preferably, a push-pull mechanism is installed on one side of the base and comprises a push-pull rod, a first articulated shaft and a push-pull rod connector, the push-pull rod connector is fixedly installed on the side wall of the base, and the push-pull rod is rotatably connected with the push-pull rod connector through the first articulated shaft.
The utility model has the advantages that: the construction platform for the building is simple in structure, the lifting of the working frame can be realized through the forward and reverse rotation of the driving motor, and the operation and maintenance are easy; the movable workbench is arranged, so that the application range of the construction platform can be effectively expanded, and the operation risk of operators is reduced; the vertical hydraulic device is arranged, so that the supporting force and the stability of the hinge frame can be increased; the supporting device is arranged, so that the construction platform can be properly adjusted to be in effective contact with the ground when the ground is uneven, the construction platform is prevented from shaking, the construction platform can be retracted into the base when not in use, and the operation is convenient; the roller device is arranged, so that the construction platform can be conveniently moved, and can be retracted into the base when not in use, and the operation is convenient; the construction platform is provided with a push-pull mechanism, and the construction platform can be manually pushed and pulled complexly. The utility model discloses the function is abundant, and strong adaptability has higher use value.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the embodiments will be briefly described below.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is an enlarged view a in fig. 1.
In the figure: 1-base, 2-driving gear, 3-driving motor, 4-driving motor shaft, 5-driven gear, 6-rotating lead screw, 7-first nut, 8-second nut, 9-hinged frame, 10-first slider, 11-second slider, 12-first guide rail, 13-working frame, 14-second guide rail, 15-moving working table, 16-guard rail, 17-third slider, 18-horizontal hydraulic rod, 19-horizontal hydraulic cylinder, 20-push-pull rod, 21-first hinged shaft, 22-push-pull rod connector, 23-supporting hydraulic cylinder, 24-supporting hydraulic rod, 25-supporting disk, 26-roller hydraulic cylinder, 27-roller hydraulic rod, 28-roller mechanism, 29-vertical hydraulic cylinder, 30-vertical hydraulic rod and 31-second articulated shaft; 101-installation groove, 102-first installation cavity and 103-second installation cavity.
Detailed Description
The specific implementation mode of the utility model is shown in the figures 1-2: the utility model provides a construction platform for building, includes base 1, articulated frame 9, working frame 13, and base 1 can use the preparation of cast iron material, effectively strengthens base 1's weight, reduces construction platform's focus, improves construction platform's stability. The upper end of base 1 is equipped with mounting groove 101, and horizontal installation is equipped with in mounting groove 101 and rotates lead screw 6, and the fixed cover of one end of rotating lead screw 6 is equipped with driven gear 5, and the bottom of mounting groove 101 is equipped with driving motor 3, and fixed cover is equipped with drive gear 2 with driven gear 5 meshing on driving motor 3's the driving motor shaft 4. A first nut 7 and a second nut 8 with opposite rotation directions are slidably mounted on the rotary screw rod 6, and two rotary arms at the lower end of the hinged frame 9 are respectively connected with the first nut 7 and the second nut 8. A first guide rail 12 is horizontally arranged at the lower end of the working frame 13, a first sliding block 10 and a second sliding block 11 are arranged on the first guide rail 12 in a sliding mode, and two rotating arms at the upper end of the hinged frame 9 are respectively connected with the first sliding block 10 and the second sliding block 11. The upper end face of the working frame 13 is provided with a groove, a second guide rail 14 is horizontally arranged in the groove, a third sliding block 17 is sleeved on the second guide rail 14 in a sliding mode, the upper end face of the third sliding block 17 is fixedly connected with a movable working platform 15, a horizontal hydraulic cylinder 19 is arranged at the bottom of the groove, and the front end of a horizontal hydraulic rod 18 of the horizontal hydraulic cylinder 19 is fixedly connected with the third sliding block 17.
Vertical hydraulic devices are connected between two adjacent rotating arms of the hinged frame 9 from top to bottom, each vertical hydraulic device comprises a vertical hydraulic cylinder 29, a vertical hydraulic rod 30 and a second hinge shaft 31, the upper end of each vertical hydraulic cylinder 29 is fixedly mounted on the corresponding rotating arm above the hinged frame 9, and the lower end of each vertical hydraulic rod 30 is connected with the corresponding rotating arm below the hinged frame 9 through the second hinge shaft 31.
Four first installation cavities 102 with lower end openings are uniformly distributed on the lower end face of the base 1, roller devices are respectively installed in the first installation cavities 102 and comprise roller hydraulic cylinders 26, roller hydraulic rods 27 and roller mechanisms 28, the tops of the roller hydraulic cylinders 26 are fixedly installed on the tops of the first installation cavities 102, and the lower ends of the roller hydraulic rods 27 are connected with the roller mechanisms 28.
Four second installation cavities 103 with lower end openings are uniformly distributed on the lower end surface of the base 1, supporting devices are respectively installed in the second installation cavities 103, and each supporting device comprises a supporting hydraulic cylinder 23, a supporting hydraulic rod 24 and a supporting disc 25. The top of the supporting hydraulic cylinder 23 is fixedly arranged on the top of the second mounting cavity 103, and the lower end of the supporting hydraulic rod 24 is fixedly connected with the supporting disc 25.
The push-pull mechanism is installed on one side of the base 1 and comprises a push-pull rod 20, a first articulated shaft 21 and a push-pull rod connector 22, the push-pull rod connector 22 is fixedly installed on the side wall of the base 1, and the push-pull rod 20 is rotatably connected with the push-pull rod connector 22 through the first articulated shaft 21.
The working principle is as follows: during normal use, strutting arrangement and roller device all shrink back in base 1, if ground is uneven, can suitably adjust base 1's stability through strutting arrangement. The lifting of the working frame 13 can be realized through the forward and reverse rotation of the driving motor 3, and the operation and the maintenance are easy.
The movable workbench 15 is arranged, the application range of the construction platform can be effectively expanded, the operation risk of operators is reduced, and particularly, if the operators move the movable workbench 15 horizontally through the horizontal hydraulic cylinder 19 according to needs when some positions are far away from the platform, the operators can move materials or personnel to the designated direction properly.
The vertical hydraulic device is arranged, so that the supporting force and the stability of the hinge frame 9 can be increased; the supporting device is arranged, so that the construction platform can be properly adjusted to be in effective contact with the ground when the ground is uneven, the construction platform is prevented from shaking, the construction platform can be retracted into the base 1 when not in use, and the operation is convenient; the roller device is arranged, so that the construction platform can be conveniently moved, and can be retracted into the base 1 when not in use, and the operation is convenient; the construction platform is provided with a push-pull mechanism, and the construction platform can be manually pushed and pulled complexly.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (5)
1. A construction platform for buildings is characterized by comprising a base, a hinged frame and a working frame, wherein the upper end of the base is provided with a mounting groove, a rotating lead screw is horizontally mounted in the mounting groove, one end of the rotating lead screw is fixedly sleeved with a driven gear, the bottom of the mounting groove is provided with a driving motor, and a driving gear meshed with the driven gear is fixedly sleeved on a driving motor shaft of the driving motor; a first nut and a second nut which are opposite in rotation direction are slidably mounted on the rotating screw rod, and two rotating arms at the lower end of the hinged frame are respectively connected with the first nut and the second nut; a first guide rail is horizontally arranged at the lower end of the working frame, a first sliding block and a second sliding block are slidably arranged on the first guide rail, and two rotating arms at the upper end of the hinged frame are respectively connected with the first sliding block and the second sliding block; the upper end face of the working frame is provided with a groove, a second guide rail is horizontally arranged in the groove, a third slide block is sleeved on the second guide rail in a sliding mode, the upper end face of the third slide block is fixedly connected with a movable workbench, a horizontal hydraulic cylinder is arranged at the bottom of the groove, and the front end of a horizontal hydraulic rod of the horizontal hydraulic cylinder is fixedly connected with the third slide block.
2. The construction platform for buildings according to claim 1, wherein the two adjacent rotating arms above and below the hinge frame are connected with a vertical hydraulic device, the vertical hydraulic device comprises a vertical hydraulic cylinder, a vertical hydraulic rod and a second hinge shaft, the upper end of the vertical hydraulic cylinder is fixedly installed on the rotating arm above the hinge frame, and the lower end of the vertical hydraulic rod is connected with the rotating arm below the hinge frame through the second hinge shaft.
3. The construction platform for buildings according to claim 2, wherein four first installation cavities with lower openings are uniformly distributed on the lower end surface of the base, roller devices are respectively installed in the first installation cavities, each roller device comprises a roller hydraulic cylinder, a roller hydraulic rod and a roller mechanism, the top of each roller hydraulic cylinder is fixedly installed on the top of the corresponding first installation cavity, and the lower end of each roller hydraulic rod is connected with the corresponding roller mechanism.
4. The construction platform for buildings according to claim 3, wherein four second mounting cavities with openings at the lower ends are uniformly distributed on the lower end surface of the base, supporting devices are respectively mounted in the second mounting cavities, and each supporting device comprises a supporting hydraulic cylinder, a supporting hydraulic rod and a supporting disc; the top of the supporting hydraulic cylinder is fixedly arranged at the top of the second mounting cavity, and the lower end of the supporting hydraulic rod is fixedly connected with the supporting disc.
5. The construction platform for buildings according to claim 4, wherein a push-pull mechanism is installed on one side of the base, the push-pull mechanism comprises a push-pull rod, a first hinge shaft and a push-pull rod connector, the push-pull rod connector is fixedly installed on the side wall of the base, and the push-pull rod is rotatably connected with the push-pull rod connector through the first hinge shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534943.7U CN210685317U (en) | 2019-09-16 | 2019-09-16 | Construction platform for building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921534943.7U CN210685317U (en) | 2019-09-16 | 2019-09-16 | Construction platform for building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210685317U true CN210685317U (en) | 2020-06-05 |
Family
ID=70894944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921534943.7U Expired - Fee Related CN210685317U (en) | 2019-09-16 | 2019-09-16 | Construction platform for building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210685317U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802822A (en) * | 2021-09-30 | 2021-12-17 | 白金彪 | A installation device for building electrical construction |
-
2019
- 2019-09-16 CN CN201921534943.7U patent/CN210685317U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113802822A (en) * | 2021-09-30 | 2021-12-17 | 白金彪 | A installation device for building electrical construction |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2410278Y (en) | Rail-free screw nut servo telescopic jib mechanism | |
| CN206758951U (en) | Multifunctional power construction machine | |
| CN210685317U (en) | Construction platform for building | |
| CN217602022U (en) | Safety maintenance overhanging structure for building construction | |
| CN213063500U (en) | Manipulator for adding and subtracting drill rods | |
| CN212192947U (en) | Speed reducer assembling device | |
| CN212443850U (en) | Supporting device for welding steel structural member | |
| CN211366867U (en) | A rotating and lifting type air conditioner external unit installation equipment | |
| CN211338656U (en) | Lifting appliance for maintaining base of oil pumping unit | |
| CN213537079U (en) | Portable hoisting support is built to bridge | |
| CN220223364U (en) | Device for adjusting angle of electric hoist | |
| CN214359756U (en) | Hoist device is used in building engineering construction | |
| CN223689269U (en) | A positioning device for the installation of magnesium oxide boards | |
| CN218698630U (en) | Novel mechanical equipment | |
| CN217201848U (en) | High-safety feeding machine convenient to operate and used for building construction | |
| CN217602013U (en) | Scaffold structure for electric power engineering | |
| CN217610318U (en) | Architectural design display device | |
| CN221544083U (en) | Aerial working platform | |
| CN218320552U (en) | Lifting device for heavy wind-powered electricity generation gear box assembly usefulness | |
| CN221416567U (en) | Hydraulic cylinder equipment overhauls platform | |
| CN221590168U (en) | Liftable indoor sunshade device | |
| CN222225802U (en) | Steel production hoist device | |
| CN221590330U (en) | Building engineering curtain scaffold | |
| CN222835314U (en) | Construction frame for building construction | |
| CN223395231U (en) | A heavy-duty automatic turning device for loading and unloading materials |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 Termination date: 20210916 |