CN220297460U - Integral mold feeding device for prefabricated box girder steel bars - Google Patents
Integral mold feeding device for prefabricated box girder steel bars Download PDFInfo
- Publication number
- CN220297460U CN220297460U CN202321578693.3U CN202321578693U CN220297460U CN 220297460 U CN220297460 U CN 220297460U CN 202321578693 U CN202321578693 U CN 202321578693U CN 220297460 U CN220297460 U CN 220297460U
- Authority
- CN
- China
- Prior art keywords
- portal frame
- box girder
- distance adjusting
- lifting hook
- cable
- 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.)
- Active
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 27
- 239000010959 steel Substances 0.000 title claims abstract description 27
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 13
- 238000000465 moulding Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 2
- 230000003014 reinforcing effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 claims 3
- 238000000429 assembly Methods 0.000 claims 3
- 230000002787 reinforcement Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Carriers, Traveling Bodies, And Overhead Traveling Cranes (AREA)
Abstract
The utility model discloses an integral mold entering device for precast box girder steel bars, which comprises a portal frame, a hoisting mechanism and a lifting hook, wherein the hoisting mechanism is horizontally arranged at the top of the portal frame, the lifting hook is vertically arranged at the bottom of the hoisting mechanism and is fixedly connected with a steel cable of the hoisting mechanism, a distance adjusting mechanism is arranged at the bottom edge of the portal frame, a truss is arranged at the bottom of the lifting hook, four groups of movable wheel sets are arranged at the bottom of the portal frame, the integral mold entering device for precast box girder steel bars is pulled by the distance adjusting mechanism, the positions of the hoisting steel bars are adjusted by the movement of cables, and the positions of the steel bars can be quickly moved and adjusted.
Description
Technical Field
The utility model relates to the field of prefabricated box girder steel bar processing equipment, in particular to an integral die feeding device for prefabricated box girder steel bars.
Background
The prefabricated box girder steel bars are building steel bars used in the manufacturing process of the prefabricated box girders, the prefabricated box girders are box-shaped components which are prefabricated and formed in factories and used for construction of large-scale bridges, tunnels, highways and other projects, and the prefabricated box girder steel bars are hoisted into a mould to be cast later through a device for integrally entering the prefabricated box girder steel bars after the manufacturing is completed.
The whole die entering device of prefabricated box girder steel bars can hoist and mount huge box girder steel bars of volume and weight to the mould in fast, but it still has some problems: when the traditional hoisting equipment is hoisted and put into a die, the traditional hoisting equipment can only be hoisted to the approximate position and needs manual adjustment, so that the die-in accuracy is low; therefore, aiming at the current situation, the development of a prefabricated box girder reinforcing steel bar integral molding device is urgently needed to overcome the defects in the current practical application and meet the current demands.
Disclosure of Invention
The utility model aims to provide a prefabricated box girder steel bar integral molding device for solving the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a prefabricated case roof beam reinforcing bar is whole to go into mould device, includes portal frame, hoist mechanism and lifting hook, hoist mechanism is the top of horizontal installation at the portal frame, and the lifting hook is the bottom that sets up perpendicularly at hoist mechanism to with hoist mechanism's steel cable fixed connection, the adjustable distance mechanism is installed to the bottom edge of portal frame, the truss is installed to the bottom of lifting hook, four sets of removal wheelsets are installed to the bottom of portal frame.
As a further scheme of the utility model: the distance adjusting mechanism comprises distance adjusting components, a cable and a driving motor, wherein the two distance adjusting components are oppositely arranged at the edge position of the bottom of the portal frame, the cable is arranged between the two distance adjusting components, and the driving motor is horizontally arranged in the portal frame.
As a further scheme of the utility model: the distance adjusting assembly comprises a shell, a fixed pulley, a movable pulley, an electric reel and a traction rope, wherein the shell is vertically arranged at the edge position of the bottom of the portal frame, the fixed pulley is obliquely arranged on the inner side wall of the shell, the movable pulley is vertically arranged at the middle position inside the shell, the electric reel is vertically arranged at the inner bottom of the shell, one end of the traction rope is connected with the electric reel in a surrounding mode, the other end of the traction rope is fixedly connected with the bottom end of the movable pulley, and the movable pulley can be driven to descend by the aid of the arranged electric reel in cooperation with the traction rope.
As a further scheme of the utility model: the side wall of the driving motor is provided with a driving disc.
As a further scheme of the utility model: the two ends of the cable are fixedly connected with the two sides of the lifting hook respectively, the cable sequentially passes through a plurality of groups of fixed pulleys and movable pulleys, and the length of the cable extending to the outer side is controlled by adjusting the height of the movable pulleys.
As a further scheme of the utility model: the middle section of the cable passes through the driving motor and is wound on the driving disc for two circles, and the driving motor is matched with the driving disc to drive the cable to move towards two sides, so that the lifting hook is driven to adjust the distance towards two sides.
The beneficial effects are that: the integral die entering device for the prefabricated box girder steel bars adopts the adjustable distance mechanism to drag, the positions of the hoisting steel bars are adjusted through the movement of the cable, the positions of the steel bars can be quickly moved and adjusted, and compared with manual operation, the device is more rapid and efficient, so that the working efficiency is greatly improved, the construction period is shortened, the adjustable distance mechanism can automatically adjust the positions of the steel bars, the operation of workers is reduced, the labor intensity of the workers is reduced, the site work is safer, the labor cost of the workers is also reduced, the adjustable distance mechanism can accurately move the steel bars according to different hoisting positions, the accuracy and stability of the positions of the steel bars are ensured, and the die entering accuracy is improved.
Drawings
Fig. 1 is a schematic diagram of the front structure of the present utility model.
Fig. 2 is an overall side view of the present utility model.
Fig. 3 is a side longitudinal cross-sectional view of the adjustable distance mechanism of the present utility model.
Figure 4 is a side longitudinal cross-sectional view of the pitch adjustment assembly of the present utility model.
Fig. 5 is a schematic diagram of a driving motor according to the present utility model.
In the figure: 1. a portal frame; 2. a hoisting mechanism; 3. a lifting hook; 4. a distance adjusting mechanism; 41. a distance adjusting component; 411. a housing; 412. a fixed pulley; 413. a movable pulley; 414. an electric reel; 415. a traction rope; 42. a cable; 43. a driving motor; 431. a drive plate; 5. truss; 6. and (5) moving the wheel set.
Detailed Description
Examples
Referring to fig. 1 to 5, in the embodiment of the utility model, a prefabricated box girder steel bar integral mold entering device comprises a portal frame 1, a hoisting mechanism 2 and a lifting hook 3, wherein the hoisting mechanism 2 is horizontally arranged at the top of the portal frame 1, the lifting hook 3 is vertically arranged at the bottom of the hoisting mechanism 2 and is fixedly connected with a steel cable of the hoisting mechanism 2, a distance adjusting mechanism 4 is arranged at the edge of the bottom of the portal frame 1, a truss 5 is arranged at the bottom of the lifting hook 3, and four groups of movable wheel sets 6 are arranged at the bottom of the portal frame 1.
As a further scheme of the utility model: the distance adjusting mechanism 4 comprises distance adjusting components 41, a cable 42 and a driving motor 43, wherein the two distance adjusting components 41 are oppositely arranged at the bottom edge position of the portal frame 1, the cable 42 is arranged between the two distance adjusting components 41, and the driving motor 43 is horizontally arranged in the portal frame 1.
As a further scheme of the utility model: the distance adjusting assembly 41 comprises a shell 411, a fixed pulley 412, a movable pulley 413, an electric reel 414 and a traction rope 415, wherein the shell 411 is vertically arranged at the bottom edge position of the portal frame 1, the fixed pulley 412 is obliquely arranged on the inner side wall of the shell 411, the movable pulley 413 is vertically arranged at the middle position inside the shell 411, the electric reel 414 is vertically arranged at the inner bottom of the shell 411, one end of the traction rope 415 is connected with the electric reel 414 in a surrounding mode, the other end of the traction rope 415 is fixedly connected with the bottom end of the movable pulley 413, and the movable pulley 413 can be driven to descend by the aid of the arranged electric reel 414 in cooperation with the traction rope 415.
As a further scheme of the utility model: a driving disk 431 is mounted to a side wall of the driving motor 43.
As a further scheme of the utility model: the two ends of the cable 42 are fixedly connected with two sides of the lifting hook 3 respectively, the cable 42 sequentially passes through a plurality of groups of fixed pulleys 412 and movable pulleys 413, and the length of the cable 42 extending to the outer side is controlled by adjusting the height of the movable pulleys 413.
As a further scheme of the utility model: the middle section of the cable 42 passes through the driving motor 43 and is wound on the driving disk 431 for two circles, and the driving motor 43 is matched with the driving disk 431 to drive the cable 42 to move towards two sides, so that the lifting hook 3 is driven to adjust the distance towards two sides.
The working principle of the utility model is as follows: when the prefabricated box girder reinforcing steel bar integral mold entering device is used, the lifting hook 3 is lowered through the lifting mechanism 2, then the box girder reinforcing steel bar is fixed with the truss 5, the prefabricated box girder reinforcing steel bar is lifted to a certain height through the lifting mechanism 2, then the prefabricated box girder reinforcing steel bar integral mold entering device is moved to the upper side of a mold along a track on a field through the moving wheel group 6 at the bottom of the portal frame 1, then the prefabricated box girder reinforcing steel bar integral mold entering device is lowered through the lifting mechanism 2, at the moment, the transverse position of the box girder reinforcing steel bar is adjusted through the distance adjusting mechanism 4, so that the prefabricated box girder reinforcing steel bar is accurately aligned with the inside of the mold, and finally the prefabricated box girder reinforcing steel bar integral mold is placed.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a prefabricated case roof beam reinforcing bar is whole to go into mould device which characterized in that: including portal frame (1), hoist mechanism (2) and lifting hook (3), hoist mechanism (2) are the top of horizontal installation at portal frame (1), lifting hook (3) are the bottom that sets up perpendicularly at hoist mechanism (2), and with the steel cable fixed connection of hoist mechanism (2), adjustable distance mechanism (4) are installed at the bottom edge of portal frame (1), truss (5) are installed to the bottom of lifting hook (3), four sets of removal wheelsets (6) are installed to the bottom of portal frame (1).
2. The precast box girder steel reinforcement integral molding device according to claim 1, wherein: the distance adjusting mechanism (4) comprises distance adjusting assemblies (41), cables (42) and driving motors (43), the two distance adjusting assemblies (41) are oppositely arranged at the bottom edge positions of the portal frame (1), the cables (42) are arranged between the two distance adjusting assemblies (41), and the driving motors (43) are horizontally arranged inside the portal frame (1).
3. The prefabricated box girder reinforcing steel bar integral molding device according to claim 2, wherein: the distance adjusting assembly (41) comprises a shell (411), a fixed pulley (412), a movable pulley (413), an electric reel (414) and a traction rope (415), wherein the shell (411) is vertically arranged at the edge of the bottom of the portal frame (1), the fixed pulley (412) is obliquely arranged on the inner side wall of the shell (411), the movable pulley (413) is vertically arranged at the middle position inside the shell (411), the electric reel (414) is vertically arranged at the inner bottom of the shell (411), one end of the traction rope (415) is connected with the electric reel (414) in a surrounding mode, and the other end of the traction rope (415) is fixedly connected with the bottom end of the movable pulley (413).
4. The prefabricated box girder reinforcing steel bar integral molding device according to claim 2, wherein: a driving disk (431) is mounted on the side wall of the driving motor (43).
5. The prefabricated box girder reinforcing steel bar integral molding device according to claim 2, wherein: two ends of the cable (42) are fixedly connected with two sides of the lifting hook (3) respectively, and the cable (42) sequentially passes through a plurality of groups of fixed pulleys (412) and movable pulleys (413).
6. The prefabricated box girder reinforcing steel bar integral molding device according to claim 4, wherein: the intermediate section of the cable (42) passes through a drive motor (43) and is wound twice on the drive disk (431).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321578693.3U CN220297460U (en) | 2023-06-19 | 2023-06-19 | Integral mold feeding device for prefabricated box girder steel bars |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321578693.3U CN220297460U (en) | 2023-06-19 | 2023-06-19 | Integral mold feeding device for prefabricated box girder steel bars |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220297460U true CN220297460U (en) | 2024-01-05 |
Family
ID=89372559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321578693.3U Active CN220297460U (en) | 2023-06-19 | 2023-06-19 | Integral mold feeding device for prefabricated box girder steel bars |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220297460U (en) |
-
2023
- 2023-06-19 CN CN202321578693.3U patent/CN220297460U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214644551U (en) | Side form device for precast beam | |
| CN220297460U (en) | Integral mold feeding device for prefabricated box girder steel bars | |
| CN111042835B (en) | Tunnel cable ditch and ditch construction trolley and construction method thereof | |
| CN210710480U (en) | External wall panel hoisting device for assembly type building construction | |
| CN112536897A (en) | Top mold push-pull type dismounting device and dismounting method for double-T-beam pouring mold | |
| CN111472534A (en) | Steel operation platform for assisting hoisting of super high-rise steel bar | |
| CN214885625U (en) | Multi-point prefabricated part mounting platform | |
| CN212559216U (en) | Prefabricated part erecting device | |
| CN216336227U (en) | Device for high-rise building construction by adopting hydraulic jacking assembly | |
| CN212687392U (en) | Cable crane hoisting device for bridge erection | |
| CN110712277B (en) | Plane overturning die table | |
| CN212954002U (en) | Multifunctional tower crane | |
| CN212249111U (en) | Steel operation platform for assisting hoisting of super high-rise steel bar | |
| CN114855622A (en) | External climbing and internal hanging type construction device for hollow high pier construction and use method thereof | |
| CN210855029U (en) | Steel box girder component construction vehicle for high-altitude transportation and hoisting operation | |
| CN210443934U (en) | Vehicle-mounted crossing frame | |
| CN113618897A (en) | Evaporate and press air entrainment building block board to insert borer, pull out borer system | |
| CN214269966U (en) | Mould box side plate hoisting device for producing light partition wall board | |
| CN208310801U (en) | A kind of working portable shifting formwork trolley of channel wall | |
| CN219792337U (en) | Automatic transfer device of lifting type duct piece mold | |
| CN111877761B (en) | Assembly type automatic mounting tool system and method for precast concrete column | |
| CN211255099U (en) | Counterweight type setting machine lifting device | |
| CN219409121U (en) | Winding engine for construction machinery | |
| CN215758570U (en) | Railing is prevented in hydraulic pressure template assembly with lift adjustment function | |
| CN212151514U (en) | Movable type assembling and disassembling electric lifting platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |