CN112031436A - Self-locking anti-overturning type discharging platform for building construction and building construction process - Google Patents
Self-locking anti-overturning type discharging platform for building construction and building construction process Download PDFInfo
- Publication number
- CN112031436A CN112031436A CN202010936775.5A CN202010936775A CN112031436A CN 112031436 A CN112031436 A CN 112031436A CN 202010936775 A CN202010936775 A CN 202010936775A CN 112031436 A CN112031436 A CN 112031436A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- shaped steel
- building construction
- self
- locking
- 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.)
- Pending
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
- E04G21/16—Tools or apparatus
- E04G21/166—Landings, receiving platforms
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/14—Conveying or assembling building elements
Abstract
The invention belongs to the technical field of building construction, and particularly relates to a self-locking anti-overturning type discharging platform for building construction, which comprises a floor slab and a first I-shaped steel, wherein the lower surface of the first I-shaped steel is fixedly connected with a first anti-skidding tooth, the first I-shaped steel is clamped on the surface of the floor slab through the first anti-skidding tooth, the surface of the first I-shaped steel is fixedly connected with a first supporting rod, and a plurality of first supporting rods are arranged and are fixedly connected on the surface of the first I-shaped steel; through setting up the motor, threaded rod and thread cylinder, when installing the device, people remove appointed floor position with first I-steel, then people rotate through control switch control motor, and then drive the threaded rod and rotate, drive thread cylinder and second I-steel rebound simultaneously, and then with the device through first anti-skidding tooth and the joint of second anti-skidding tooth at the floor surface, under the effect of motor, threaded rod and thread cylinder, the people of being more convenient for install the device.
Description
Technical Field
The invention belongs to the technical field of building construction, and particularly relates to a self-locking anti-overturning type discharging platform for building construction and a building construction process.
Background
The platform of unloading is an important facility that building material transported in the building construction process, the platform of unloading usually all is overhanging type or telescopic, wherein the formula of encorbelmenting needs the manual work to carry the material, need constructor to stand on the platform of unloading, telescopic is generally for fixing on the building, keep its balance through girder and embedded steel bar, this type of platform of unloading if the embedded steel bar is not hard up after long-term the use will lead to whole platform structure of unloading to appear the potential safety hazard, this type of platform of unloading still can occupy most space when not in fact simultaneously, influence the construction of below floor.
In addition, the prior art also discloses a landing platform arranged between floors, such as CN1540118A, which is fixed by a threaded jacking rod, but the anti-loosening and anti-overturning capability is not sufficient, and once the threads are loosened, the landing platform will fall down to hurt people.
Disclosure of Invention
To solve the problems set forth in the background art described above. The invention provides a self-locking anti-overturning type discharging platform for building construction and a building construction process, and has the characteristics of convenience in installation and disassembly.
In order to achieve the purpose, the invention provides a self-locking anti-overturning type unloading platform for building construction and a building construction process, which adopt the following technical scheme that the unloading platform comprises a floor slab and a first I-steel, wherein the lower surface of the first I-steel is fixedly connected with a first anti-skidding tooth, the first I-steel is clamped on the surface of the floor slab through the first anti-skidding tooth, the surface of the first I-steel is fixedly connected with a plurality of first supporting rods, the first supporting rods are fixedly connected on the surface of the first I-steel, the first I-steel is provided with two first I-steel, the two first I-steel are symmetrically and fixedly connected on the surface of the first supporting rod, the upper surface of each first supporting rod is lapped with a placing plate, the surface of the first I-steel is fixedly connected with a first baffle plate, the surface of the first I-steel is fixedly connected with a second baffle plate, and the two second; the first I-steel surface is fixedly connected with two machine cases which are respectively used for accommodating a threaded telescopic rod and a hydraulic telescopic rod.
Preferably, the hydraulic telescopic rod comprises a hydraulic cylinder, a hydraulic rod and a hydraulic oil tank, the hydraulic oil tank is connected with a rodless cavity of the hydraulic cylinder through three pipelines, one pipeline is provided with a one-way valve, the one-way valve only can lead to the hydraulic cylinder, the second pipeline is provided with a stop valve, and the third pipeline is provided with a normally closed safety valve; the threaded telescopic rod comprises a threaded rod and a threaded barrel, the threaded rod is a self-locking screw rod, and a hexagonal disc used for manually rotating the threaded rod is arranged at the bottom of the threaded rod.
Preferably, quick-witted case symmetry fixed connection is on first I-steel surface, the inside fixedly connected with motor of machine case, motor output shaft other end fixedly connected with threaded rod, machine incasement portion has seted up first spout, first spout is total two, and the symmetry sets up in quick-witted incasement portion, sliding connection has first slider in the first spout, first slider fixed surface is connected with a screw thread section of thick bamboo, the screw thread section of thick bamboo cup joints on the threaded rod surface, the first dustproof pad of quick-witted incasement wall fixedly connected with, the screw thread section of thick bamboo is worn to establish in first dustproof pad.
Preferably, the threaded cylinder is fixedly connected with a second I-shaped steel on the upper surface, the second I-shaped steel is fixedly connected with a second supporting rod on the surface, the number of the second supporting rods is two, the second supporting rods are symmetrically and fixedly connected to the surface of the second I-shaped steel, the second I-shaped steel on the upper surface is fixedly connected with second anti-skidding teeth, and the second anti-skidding teeth are clamped on the surface of a floor slab.
Preferably, the upper surface of the first I-shaped steel is fixedly connected with a movable box, a hydraulic rod is fixedly connected inside the movable box, the surface of the hydraulic rod is sleeved with a hydraulic cylinder, the inner wall of the movable box is provided with two second sliding grooves, and the two second sliding grooves are symmetrically arranged on the inner wall of the movable box.
Preferably, sliding connection has the second slider in the second spout, second slider fixed connection is on the pneumatic cylinder surface, the dustproof pad of activity incasement wall fixedly connected with second, the pneumatic cylinder is worn to establish in the dustproof pad of second.
Preferably, the surface of the second I-shaped steel is fixedly connected with a first connecting block, the surface of the first connecting block is provided with a first rope, and the surface of the first I-shaped steel is fixedly connected with a second connecting block.
Preferably, a second rope is arranged on the surface of the second connecting block, the other end of the second rope is fixedly connected with a fastening adjuster, and the other end of the first rope is fixedly connected to the surface of the fastening adjuster.
A use method of a self-locking anti-overturning type unloading platform for building construction comprises the following installation steps:
step S11: and moving the first I-beam to a specified floor, taking the first I-beam with a specified length to prevent the first I-beam from being arranged on the upper surface of the floor slab, and closing the stop valve.
Step S12: switching on a power supply, and controlling the first motor to operate through a control switch;
step S13: the distance between the first and second ropes is adjusted by tightening the adjuster.
A method for disassembling a self-locking anti-overturning type unloading platform for building construction comprises the following steps:
step S21: emptying goods on the first I-beam, and opening the stop valve;
step S22: switching on a power supply, and controlling the first motor to reversely rotate through a control switch; if power failure or motor failure occurs, a movable wrench is used for matching with the hexagonal disc, and the threaded rod is manually reversed;
step S23: and after the first anti-skid teeth and the second anti-skid teeth are loosened, the unloading platform is carried away by using a crane or manpower.
A building construction process, which adopts the self-locking anti-overturning type discharging platform for building construction as claimed in claims 1-7.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through the arrangement of the motor, the threaded rod and the threaded barrel, when the device is installed, people move the first I-beam to a specified floor position, then people control the motor to rotate through the control switch, further drive the threaded rod to rotate, and simultaneously drive the threaded barrel and the second I-beam to move upwards, further clamp the device on the surface of a floor slab through the first anti-slip teeth and the second anti-slip teeth, and under the action of the motor, the threaded rod and the threaded barrel, the device is more convenient for people to install.
2. According to the invention, by arranging the first rope, the fastening regulator and the second rope, when the device is used, people adjust the distance between the first rope and the second rope by fastening the regulator, so that the stability of the device is improved;
3. the discharging platform is provided with the threaded telescopic rod and the hydraulic telescopic rod which are driven by the motor, and the discharging platform can be ensured to have a mechanical locking function by arranging structures such as a self-locking screw rod, a one-way valve and a stop valve; specifically, the second I-steel can descend only when the stop valve is opened and the threaded rod rotates reversely, when the motor fails or is powered off, the hexagonal disc can be manually screwed to install and remove the discharging platform, and the discharging platform can be removed only through manually reversely screwing the hexagonal disc; or when the user does not open the stop valve, the hexagonal disc cannot be twisted manually, and if the motor is started to rotate reversely, the normally closed safety valve is switched on when the hydraulic pressure exceeds the load of the normally closed safety valve, so that the motor is prevented from being burnt out.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a front view of the present invention;
FIG. 2 is a front cross-sectional structural schematic view of the present invention;
FIG. 3 is a schematic view of the tightening adjuster according to the present invention;
in the figure: 1. a floor slab; 2. a first I-steel; 3. a first support bar; 4. placing the plate; 5. a first baffle plate; 6. a second baffle; 7. a chassis; 8. a motor; 9. a threaded rod; 10. a first chute; 11. a first slider; 12. a first anti-slip tooth; 13. a first dust-proof pad; 14. a threaded barrel; 15. a second I-steel; 16. a second support bar; 17. a second anti-slip tooth; 18. a movable box; 19. a hydraulic lever; 20. a hydraulic cylinder; 21. a second chute; 22. a second slider; 23. a second dust-proof pad; 24. a first connection block; 25. a first rope; 26. a second connecting block; 27. a second rope; 28. and (5) fastening the adjuster.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-3, the present invention provides the following technical solutions: a self-locking anti-overturning type discharging platform for building construction process comprises a floor slab 1 and a first I-shaped steel 2, the lower surface of the first I-beam 2 is fixedly connected with a first anti-skid tooth 12, the first I-beam 2 is clamped on the surface of the floor slab 1 through the first anti-skid tooth 12, the surface of the first I-shaped steel 2 is fixedly connected with a plurality of first supporting rods 3, the first supporting rods 3 are all fixedly connected to the surface of the first I-shaped steel 2, the number of the first I-shaped steel 2 is two, and are symmetrically and fixedly connected with the surface of the first supporting rod 3, a placing plate 4 is lapped on the upper surface of the first supporting rod 3, the first I-beam 2 surface fixing is connected with a first baffle 5, the first I-beam 2 surface fixing is connected with a second baffle 6, the number of the second baffles 6 is two, and the second baffles are symmetrically and fixedly connected to the first I-beam 2 surface.
Specifically, the surface of the first i-beam 2 is fixedly connected with a chassis 7, the chassis 7 is two in number and is symmetrically and fixedly connected to the surface of the first i-beam 2, the inside of the chassis 7 is fixedly connected with a motor 8, the other end of an output shaft of the motor 8 is fixedly connected with a threaded rod 9, the inside of the chassis 7 is provided with two first sliding chutes 10, the first sliding chutes 10 are symmetrically arranged inside the chassis 7, the first sliding chutes 10 are connected with first sliding blocks 11 in a sliding manner, the surface of the first sliding blocks 11 is fixedly connected with a threaded cylinder 14, and by arranging the motor 8, the threaded rod 9 and the threaded cylinder 14, when the device is installed, people move the first i-beam 2 to a specified floor position, then people control the motor 8 to rotate by controlling a switch, further drive the threaded rod 9 to rotate, and simultaneously drive the threaded cylinder 14 and the second i-beam 15 to move upwards, and then with the device through first anti-skidding tooth 12 and the joint of second anti-skidding tooth 17 on floor 1 surface, under the effect of motor 8, threaded rod 9 and screw thread section of thick bamboo 14, the people of being more convenient for install the device, screw thread section of thick bamboo 14 cup joints on the threaded rod 9 surface, the first dustproof pad 13 of quick-witted case 7 inner wall fixedly connected with, screw thread section of thick bamboo 14 wears to establish in first dustproof pad 13.
Specifically, the upper surface of the threaded cylinder 14 is fixedly connected with second i-beams 15, the surface of the second i-beams 15 is fixedly connected with second supporting rods 16, the number of the second supporting rods 16 is two, the second supporting rods are symmetrically and fixedly connected to the surface of the second i-beams 15, the upper surface of the second i-beams 15 is fixedly connected with second anti-skidding teeth 17, and the second anti-skidding teeth 17 are clamped on the surface of the floor slab 1.
Specifically, the upper surface of the first i-beam 2 is fixedly connected with a movable box 18, a hydraulic rod 19 is fixedly connected inside the movable box 18, a hydraulic cylinder 20 is sleeved on the surface of the hydraulic rod 19, a second sliding groove 21 is formed in the inner wall of the movable box 18, and the number of the second sliding grooves 21 is two and the two second sliding grooves are symmetrically formed in the inner wall of the movable box 18.
Specifically, sliding connection has second slider 22 in second spout 21, second slider 22 fixed connection is on pneumatic cylinder 20 surface, 18 inner wall fixedly connected with second of activity case fill up 23 dustproof, pneumatic cylinder 20 wears to establish in the dustproof pad 23 of second.
Specifically, the surface of the second i-beam 15 is fixedly connected with a first connecting block 24, the surface of the first connecting block 24 is provided with a first rope 25, and the surface of the first i-beam 2 is fixedly connected with a second connecting block 26.
Specifically, the surface of the second connecting block 26 is provided with a second rope 27, the other end of the second rope 27 is fixedly connected with a fastening adjuster 28, and by arranging the first rope 25, the fastening adjuster 28 and the second rope 27, when the device is used, people adjust the distance between the first rope 25 and the second rope 27 through the fastening adjuster 28, so that the stability of the device is improved, and the other end of the first rope 25 is fixedly connected to the surface of the fastening adjuster 28.
A building construction process, which adopts the self-locking anti-overturning type discharging platform for building construction as claimed in claims 1-7.
A use method of a self-locking anti-overturning type unloading platform for building construction comprises the following use steps:
the method comprises the following steps: moving the first I-beam 2 to a specified floor, and placing the first I-beam 2 on the upper surface of the floor slab 1 by a specified length;
step two: the power supply is switched on, and the first motor 8 is controlled to operate through the control switch;
step three: the distance between the first 25 and second 27 ropes is adjusted by tightening the adjuster 28.
The working principle and the using process of the invention are as follows: when the device is used, firstly, people move the first I-beam 2 to a specified floor position, then people control the motor 8 to rotate through the control switch, the motor 8 rotates to drive the threaded rod 9 to rotate, and further drive the threaded cylinder 14 and the second I-beam 15 to move upwards, so that the device is clamped on the surface of the floor slab 1 through the first anti-slip teeth 12 and the second anti-slip teeth 17, the device is more convenient for people to install, and then people adjust the distance between the first rope 25 and the second rope 27 through the fastening adjuster 28, and further the stability of the device is improved.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a formula of preventing toppling over of auto-lock platform of unloading for construction, includes floor (1) and first I-steel (2), its characterized in that: the lower surface of the first I-shaped steel (2) is fixedly connected with a first anti-skid tooth (12), the first I-shaped steel (2) is clamped on the surface of the floor slab (1) through a first anti-slip tooth (12), the surface of the first I-shaped steel (2) is fixedly connected with a plurality of first supporting rods (3), the first supporting rods (3) are all fixedly connected to the surface of the first I-shaped steel (2), the number of the first I-shaped steel (2) is two, and are symmetrically and fixedly connected with the surface of the first supporting rod (3), a placing plate (4) is lapped on the upper surface of the first supporting rod (3), the surface of the first I-shaped steel (2) is fixedly connected with a first baffle (5), the surface of the first I-shaped steel (2) is fixedly connected with a second baffle (6), the number of the second baffle plates (6) is two, and the second baffle plates are symmetrically and fixedly connected to the surface of the first I-shaped steel (2); the first I-shaped steel (2) is fixedly connected with two machine cases (7), and the two machine cases (7) are respectively used for accommodating a threaded telescopic rod and a hydraulic telescopic rod.
2. The self-locking anti-overturning type discharging platform for building construction according to claim 1, wherein: the hydraulic telescopic rod comprises a hydraulic cylinder (20), a hydraulic rod (19) and a hydraulic oil tank, the hydraulic oil tank is connected with a rodless cavity of the hydraulic cylinder (20) through three pipelines, one pipeline is provided with a one-way valve which can only lead to the hydraulic cylinder (20), the second pipeline is provided with a stop valve, and the third pipeline is provided with a normally closed safety valve; the threaded telescopic rod comprises a threaded rod (9) and a threaded barrel (14), the threaded rod (9) is a self-locking threaded rod, and a hexagonal disc used for manually rotating the threaded rod (9) is arranged at the bottom of the threaded rod.
3. The self-locking overturn-preventing type discharging platform for building construction according to claim 2, which is characterized in that: machine case (7) symmetry fixed connection is on first I-steel (2) surface, the inside fixedly connected with motor (8) of machine case (7), motor (8) output shaft other end fixedly connected with threaded rod (9), first spout (10) have been seted up to machine case (7) inside, first spout (10) are total two, and the symmetry is seted up inside machine case (7), sliding connection has first slider (11) in first spout (10), first slider (11) fixed surface is connected with a screw section of thick bamboo (14), screw section of thick bamboo (14) cup joint on threaded rod (9) surface, the first dustproof pad (13) of machine case (7) inner wall fixedly connected with, screw section of thick bamboo (14) are worn to establish in first dustproof pad (13).
4. The self-locking overturn-preventing type discharging platform for building construction according to claim 3, which is characterized in that: the novel floor slab is characterized in that a second I-shaped steel (15) is fixedly connected to the upper surface of the threaded cylinder (14), a second supporting rod (16) is fixedly connected to the surface of the second I-shaped steel (15), the number of the second supporting rods (16) is two, the second supporting rods are symmetrically and fixedly connected to the surface of the second I-shaped steel (15), second anti-skidding teeth (17) are fixedly connected to the upper surface of the second I-shaped steel (15), and the second anti-skidding teeth (17) are clamped on the surface of the floor slab (1).
5. The self-locking overturn-preventing type discharging platform for building construction according to claim 4, which is characterized in that: fixed surface is connected with movable box (18) on first I-steel (2), the inside fixedly connected with hydraulic stem (19) of movable box (18), pneumatic cylinder (20) have been cup jointed on hydraulic stem (19) surface, second spout (21) have been seted up to movable box (18) inner wall, second spout (21) are total two, and the symmetry is seted up at movable box (18) inner wall.
6. The self-locking overturn-preventing type discharging platform for building construction according to claim 4, which is characterized in that: a second sliding block (22) is connected in the second sliding groove (21) in a sliding manner, the second sliding block (22) is fixedly connected to the surface of the hydraulic cylinder (20), a second dustproof pad (23) is fixedly connected to the inner wall of the movable box (18), and the hydraulic cylinder (20) is arranged in the second dustproof pad (23) in a penetrating manner;
the first connecting block (24) is fixedly connected to the surface of the second I-shaped steel (15), the first rope (25) is arranged on the surface of the first connecting block (24), and the second connecting block (26) is fixedly connected to the surface of the first I-shaped steel (2).
7. The self-locking overturn-preventing type discharging platform for building construction according to claim 6, which is characterized in that: the surface of the second connecting block (26) is provided with a second rope (27), the other end of the second rope (27) is fixedly connected with a fastening adjuster (28), and the other end of the first rope (25) is fixedly connected to the surface of the fastening adjuster (28).
8. A method for installing the self-locking overturn-preventing type unloading platform for building construction according to any one of claims 1 to 7, which comprises the following steps:
step S11: and moving the first I-beam (2) to a specified floor, placing the first I-beam (2) on the upper surface of the floor slab (1) in a specified length, and closing the stop valve.
Step S12: the power supply is switched on, and the first motor (8) is controlled to operate through the control switch;
step S13: the distance between the first rope (25) and the second rope (27) is adjusted by tightening the adjuster (28).
9. A method for disassembling the self-locking overturn-preventing type discharging platform for building construction according to any one of claims 1 to 7, which comprises the following steps:
step S21: emptying goods on the first I-shaped steel (2), and opening the stop valve;
step S22: the power supply is switched on, and the first motor (8) is controlled to rotate reversely through the control switch; if power failure or motor failure occurs, a movable wrench is used for matching with the hexagonal disc, and the threaded rod (9) is manually reversed;
step S23: and after the first anti-skid teeth (12) and the second anti-skid teeth (17) are loosened, the unloading platform is carried away by using a crane or manpower.
10. A building construction process is characterized in that: the self-locking overturn-preventing type unloading platform for building construction is adopted, and the self-locking overturn-preventing type unloading platform is defined in claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010936775.5A CN112031436A (en) | 2020-09-08 | 2020-09-08 | Self-locking anti-overturning type discharging platform for building construction and building construction process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010936775.5A CN112031436A (en) | 2020-09-08 | 2020-09-08 | Self-locking anti-overturning type discharging platform for building construction and building construction process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112031436A true CN112031436A (en) | 2020-12-04 |
Family
ID=73584306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010936775.5A Pending CN112031436A (en) | 2020-09-08 | 2020-09-08 | Self-locking anti-overturning type discharging platform for building construction and building construction process |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112031436A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102056792A (en) * | 2008-06-05 | 2011-05-11 | 机械设备里奇有限公司 | Support platform for workers dealing with maintenance and construction of means of transport |
| CN204139065U (en) * | 2014-07-18 | 2015-02-04 | 中建钢构有限公司 | A kind of modified walking incremental launching device |
| US20180223549A1 (en) * | 2015-03-02 | 2018-08-09 | Odin, Llc | Deck hoist and basket for use in construction |
| CN208137457U (en) * | 2018-02-12 | 2018-11-23 | 日照大象房屋建设有限公司 | Discharging platform is used in a kind of construction of assembled architecture |
| CN209494234U (en) * | 2018-12-19 | 2019-10-15 | 黎梦芝 | A kind of construction site discharging platform |
| CN210482976U (en) * | 2019-08-09 | 2020-05-08 | 河北恒联工程技术有限公司 | Automatic following unloading platform of outer climbing frame |
-
2020
- 2020-09-08 CN CN202010936775.5A patent/CN112031436A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102056792A (en) * | 2008-06-05 | 2011-05-11 | 机械设备里奇有限公司 | Support platform for workers dealing with maintenance and construction of means of transport |
| CN204139065U (en) * | 2014-07-18 | 2015-02-04 | 中建钢构有限公司 | A kind of modified walking incremental launching device |
| US20180223549A1 (en) * | 2015-03-02 | 2018-08-09 | Odin, Llc | Deck hoist and basket for use in construction |
| CN208137457U (en) * | 2018-02-12 | 2018-11-23 | 日照大象房屋建设有限公司 | Discharging platform is used in a kind of construction of assembled architecture |
| CN209494234U (en) * | 2018-12-19 | 2019-10-15 | 黎梦芝 | A kind of construction site discharging platform |
| CN210482976U (en) * | 2019-08-09 | 2020-05-08 | 河北恒联工程技术有限公司 | Automatic following unloading platform of outer climbing frame |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108726391B (en) | Hoisting device and hoisting method for hydraulic engineering equipment | |
| CN111517212A (en) | Lifting appliance capable of adjusting position of lifting point and inclination angle of lifted object and operation method | |
| WO2023035786A1 (en) | Novel multipurpose adjustable hanging beam and hoisting method | |
| WO2022252633A1 (en) | Method for arranging upside-down hoisting power device in attached lifting scaffold | |
| CN106836178A (en) | A kind of dynamic compaction machinery and its control method | |
| CN100429375C (en) | Formworkfor elevator well of high rising building and construction method thereof | |
| CN112031436A (en) | Self-locking anti-overturning type discharging platform for building construction and building construction process | |
| CN2584583Y (en) | C-shaped supper-width rolling steel lifting device | |
| CN207109546U (en) | A kind of interim hinge device of arch rib | |
| CN209620657U (en) | A kind of Super High hole horizontal protective self elevating platform | |
| CN105926634B (en) | The pressurization external member of shaped steel combination support | |
| CN206605383U (en) | A kind of safety-type continuous pressure sand blasting unit | |
| CN111362128A (en) | House building assembled I-beam lifting device | |
| CN206986726U (en) | A kind of movable type bridge anticollision barrier construction operation chassis | |
| CN211691530U (en) | Bolt ball truss hoisting device | |
| CN106698276B (en) | Cement pole lifter for distribution line and construction operation method thereof | |
| CN214570133U (en) | Plum blossom that can fill counter weight is grabbed | |
| CN208648588U (en) | One kind is shaken the head gin pole | |
| KR100455107B1 (en) | Method and structure for pulling up construction in bridge upper part | |
| CN210122446U (en) | 150 ton remote control leveling bridge floor hoist | |
| CN206319843U (en) | A kind of constitutionally stable pneumatic frame column type driller supporting mechanism | |
| CN207934492U (en) | Construction precast floor slab support device | |
| CN219567489U (en) | Auxiliary device for replacing and adjusting boiler suspender | |
| CN215160445U (en) | Auxiliary lifting machine of scissor jack | |
| CN2454348Y (en) | Rotary lifting platform for operation in large ball pot |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201204 |