CN218668607U - A perpendicular transfer system of indoor material for floor is reformed transform - Google Patents
A perpendicular transfer system of indoor material for floor is reformed transform Download PDFInfo
- Publication number
- CN218668607U CN218668607U CN202223214527.3U CN202223214527U CN218668607U CN 218668607 U CN218668607 U CN 218668607U CN 202223214527 U CN202223214527 U CN 202223214527U CN 218668607 U CN218668607 U CN 218668607U
- Authority
- CN
- China
- Prior art keywords
- floor
- foot
- support
- constructed
- door type
- 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
Images
Abstract
The utility model relates to the technical field of transportation or assembly of building components, and discloses an indoor material vertical transfer system for floor transformation, wherein the floor to be transformed is marked as the floor to be constructed, the adjacent floor above the floor to be constructed is marked as the upper floor, and the adjacent floor below the floor to be constructed is marked as the lower floor; the floor of upper portion floor has seted up the construction hole on, and the transport system hangs on portal jib's crossbeam and the hand chain block of hoist cable edge construction hole downwardly extending to the lower part floor including striding portal jib, the pulley that the construction hole on the upper portion floor set up, treats that the material setting of transporting is on the floor of lower part floor. The utility model discloses in, hang chain block through portal trestle on the floor of waiting to be under construction floor top, then hang the construction position with chain block to the waiting to transport material that is located on the floor of waiting to be under construction floor below, wait to transport stacking and deposit of material to and chain block's operation all can conveniently go on existing floor.
Description
Technical Field
The utility model relates to a transportation or assembly technical field of building element especially relate to a perpendicular transit system of indoor material for floor transformation.
Background
For many different purposes, existing floors of buildings sometimes need to be dismantled or new floors are built at locations where no floor was previously available, but whether they were built or dismantled, material transfer problems are common. Because the tower crane or the automobile can not be hoisted into the building, the hand chain block is not suitable for being installed on a scaffold or a similar aerial work platform which is built indoors (the bearing capacity is not enough, and the hand chain block can not hoist the material to the position higher than the pulley). If the chain block is installed at the bottom of the floor above the floor to be constructed, the chain block is difficult to operate.
Take a certain building reconstruction project of Beijing of the utility model relates to as an example, its floor bottom on 32, 34 layers need add a large amount of new steel members in order to resist the ascending power of building horizontal direction, consequently has the floor that needs to tear open the transformation. All there is the floor that hinders the material and transport about the floor of waiting to be under construction, and the steel member of waiting to install is difficult to transport perpendicularly to the mounted position.
SUMMERY OF THE UTILITY MODEL
The utility model provides a perpendicular transit system of indoor material for floor transformation.
The technical problem to be solved is that: when the floor is dismantled and reformed or built in the existing building, the materials required by construction are difficult to be transported to the construction position.
In order to solve the technical problem, the utility model adopts the following technical scheme: a vertical indoor material transfer system for floor transformation is characterized in that a floor to be transformed is marked as a floor to be constructed, a floor adjacent to the upper part of the floor to be constructed is marked as an upper floor, and a floor adjacent to the lower part of the floor to be constructed is marked as a lower floor; the transfer system comprises a portal support and a pulley, wherein the portal support and the pulley are arranged across the construction holes in the upper floors, the pulley is hung on a cross beam of the portal support, a sling downwards extends to a chain block of the lower floors along the construction holes, and the materials to be transferred are arranged on the floors of the lower floors.
Furthermore, a horizontal hauling rope used for adjusting the horizontal position of the material to be transported is bound on a lifting hook of the chain block, and the free end of the horizontal hauling rope is led to a constructor located on the floor to be constructed.
Further, the floor bottom of the upper floor is provided with a floor beam, two support legs of the portal support are erected above the floor beams of the two cross beams perpendicular to the top of the portal support on two sides of the construction hole respectively, and the floor beams below the support legs of the portal support are marked as foot falling beams.
Further, landing leg bottom level of gate-type support is provided with the foot pole that fills up that is on a parallel with the foot beam that falls, fill up foot pole and gate-type support's landing leg fixed connection and with the foot beam that falls or the floor fixed connection on the foot beam that falls.
Further, the foot rest rod is a channel steel with an upward opening, the door type support is formed by welding square steel pipes, and two support legs of the door type support are downwards inserted into the channel steel opening and are welded and connected with the channel steel.
Furthermore, bracing is arranged between the landing leg and the crossbeam of the door type support and between the landing leg and the foot-pad rod of the door type support, the bracing is a square steel tube with two ends respectively welded with connected members, and the heights of the connecting positions of the bracing on the same landing leg of the door type support are the same.
The utility model relates to a perpendicular transit system of indoor material for floor transformation compares with prior art, has following beneficial effect:
the utility model discloses in, hang chain block through portal trestle on waiting the floor of construction floor top, then hang the construction position with chain block to waiting to transport the material that is located on waiting the floor of construction floor below, the operation of waiting to transport stacking and deposit and chain block of material all can conveniently go on existing floor to solved and carried out the floor inside having built and torn open and change or develop the material transportation problem when building.
Drawings
Fig. 1 is a schematic structural view of an indoor material vertical transfer system for floor modification according to the present invention; the floor of the floor to be constructed is not existed in the figure and is represented by a dotted line;
FIG. 2 is a schematic structural view of a portal support;
in the figure, 11-door type support, 12-foot-supporting rod, 13-inclined strut, 21-chain block, 22-horizontal traction rope, 3-floor to be constructed, 4-upper floor and 5-lower floor.
Detailed Description
As shown in fig. 1-2, in an indoor material vertical transfer system for floor modification, a floor to be modified is referred to as a floor 3 to be constructed, a floor adjacent to the upper side of the floor 3 to be constructed is referred to as an upper floor 4, and a floor adjacent to the lower side of the floor 3 to be constructed is referred to as a lower floor 5; the floor of upper portion floor 4 has seted up the construction hole on, the transport system including stride portal jib 11, the pulley that the construction hole on the upper portion floor 4 set up hang on portal jib 11's crossbeam and hoist cable along construction hole downwardly extending to the chain block 21 of lower part floor 5, the material setting of treating the transportation is on the floor of lower part floor 5.
The arrangement of the portal support 11 instead of directly arranging the pulley of the chain block 21 on the floor of the upper floor 4 has three aspects, namely, the friction between the lifting rope of the chain block 21 and the edge of the construction hole is avoided, the operation of the chain block 21 is facilitated, and the components on the upper floor 4 and the construction personnel are transferred to the floor 3 to be constructed through the chain block 21 when necessary. The chain block 21 is selected mainly because the difficulty of wiring can be avoided.
The lifting hook of the chain block 21 is bound with a horizontal hauling rope 22 for adjusting the horizontal position of the material to be transported, and the free end of the horizontal hauling rope 22 leads to the constructor on the floor 3 to be constructed. Here, if it is necessary to adjust the attitude of the material to be transferred, such as a steel beam, during hoisting, horizontal pulling ropes 22 can also be tied on the material to be transferred.
The floor bottom of the upper floor 4 is provided with a floor beam, two support legs of the door type support 11 are respectively erected above the floor beams of two beams perpendicular to the top of the door type support 11 on two sides of the construction hole, and the floor beam below the support legs of the door type support 11 is marked as a foot falling beam. The main purpose here is to avoid the insufficient bearing capacity of the floor slab at the position of the portal frame 11, and the floor slab at the position of the floor slab beam cannot be fractured by the portal frame 11.
The bottom of the landing leg of the door type support 11 is horizontally provided with a foot-pad rod 12 parallel to the foot-falling beam, and the foot-pad rod 12 is fixedly connected with the landing leg of the door type support 11 and fixedly connected with the foot-falling beam or a floor slab on the foot-falling beam. Here, the foot rest rod 12 of the foot rest rod 12 may be fixed to the floor slab by anchor bolts, or the floor slab right above the foot rest beam may be removed, and then the foot rest rod 12 may be directly welded to the foot rest beam.
In this embodiment, the foot rest rod 12 is the ascending channel-section steel of opening, and portal frame 11 is formed by square steel tube welding, and two landing legs of portal frame 11 insert downwards and establish in the channel-section steel opening and with channel-section steel welded connection.
The utility model relates to a use method that is used for indoor material vertical transfer system of floor transformation, including following step:
the method comprises the following steps: transferring the material to be transferred to the lower floor 5 through equipment such as an elevator in a building;
step two: preparing the materials to be transported on the lower floor 5, and hanging the materials to be transported on a lifting hook of a hand-pulled hoist 21;
step three: the material to be transported is hoisted to the construction height and then pulled to the construction site by horizontal haulage ropes 22.
The above-mentioned embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.
Claims (6)
1. An indoor material vertical transfer system for floor transformation is characterized in that a floor to be transformed is marked as a floor (3) to be constructed, a floor adjacent to the upper side of the floor (3) to be constructed is marked as an upper floor (4), and a floor adjacent to the lower side of the floor (3) to be constructed is marked as a lower floor (5); the method is characterized in that: the transfer system comprises a portal support (11) and a pulley, wherein the portal support (11) is arranged across the construction hole in the upper floor (4), the pulley is hung on a beam of the portal support (11), a sling downwards extends to a chain block (21) of the lower floor (5) along the construction hole, and materials to be transferred are arranged on the floor of the lower floor (5).
2. The system of claim 1, wherein the system comprises: the binding of the lifting hook of the chain block (21) is provided with a horizontal hauling rope (22) for adjusting the horizontal position of the material to be transported, and the free end of the horizontal hauling rope (22) leads to the constructor positioned on the floor (3) to be constructed.
3. The system of claim 1, wherein the system comprises: the floor beam is arranged at the bottom of the floor slab of the upper floor (4), two support legs of the portal support (11) are respectively erected above the floor beams of two beams perpendicular to the top of the portal support (11) on two sides of the construction hole, and the floor beams below the support legs of the portal support (11) are marked as foot falling beams.
4. The system of claim 3, wherein the system comprises: the bottom of the landing leg of the door type support (11) is horizontally provided with a foot-supporting rod (12) parallel to the foot-falling beam, and the foot-supporting rod (12) is fixedly connected with the landing leg of the door type support (11) and fixedly connected with the foot-falling beam or a floor slab on the foot-falling beam.
5. The system of claim 4, wherein the system comprises: the foot rest rod (12) is a channel steel with an upward opening, the door type support (11) is formed by welding square steel pipes, and two support legs of the door type support (11) are downwards inserted into the channel steel opening and are welded and connected with the channel steel.
6. The system of claim 1, wherein the system comprises: bracing (13) are arranged between the supporting legs and the cross beam of the door type support (11) and between the supporting legs and the foot-pad rods (12) of the door type support (11), the bracing (13) is a square steel pipe with two ends respectively welded with connected members, and the heights of the connecting positions of the bracing (13) on the same supporting leg of the door type support (11) are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223214527.3U CN218668607U (en) | 2022-12-01 | 2022-12-01 | A perpendicular transfer system of indoor material for floor is reformed transform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223214527.3U CN218668607U (en) | 2022-12-01 | 2022-12-01 | A perpendicular transfer system of indoor material for floor is reformed transform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218668607U true CN218668607U (en) | 2023-03-21 |
Family
ID=85542871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223214527.3U Active CN218668607U (en) | 2022-12-01 | 2022-12-01 | A perpendicular transfer system of indoor material for floor is reformed transform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218668607U (en) |
-
2022
- 2022-12-01 CN CN202223214527.3U patent/CN218668607U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104652807A (en) | Self-turnover construction system and method for internal-climbing tower crane supporting steel beams in hydraulic formwork climbing system | |
| CN108265628A (en) | One kind rides cable-styled erection crane lifting cable-stayed bridge girder steel and bridge floor board construction method | |
| CN205955237U (en) | Plug -type platform of unloading of encorbelmenting | |
| CN106320182A (en) | Suspension bridge bank slope beam section long sling swing-shifting mounting device and method | |
| CN106241618A (en) | A kind of curtain wall profiles boom hoisting | |
| CN106698208B (en) | A kind of hanging device and hanging method for being transported outside high-rise building | |
| CN108979131B (en) | Integral lifting platform device for high-rise building construction steel formwork and operation frame | |
| CN211971631U (en) | Pipeline lifting and transporting device | |
| CN108286332A (en) | A kind of concrete of crossing soars aloft beam from climbing monoblock type bylinder system and construction method | |
| AU2009222526A1 (en) | Lifting apparatus for a building under construction | |
| CN205387439U (en) | Mast hoisting accessory | |
| CN203128099U (en) | Slipping type pipeline lifting device | |
| CN106829781A (en) | Mobile shipment crane and its operating method of one kind | |
| CN202214974U (en) | 5.8 m ultrahigh external lifting scaffold | |
| CN218668607U (en) | A perpendicular transfer system of indoor material for floor is reformed transform | |
| CN209065230U (en) | A kind of towed vertical transferring apparatus system | |
| CN107988909B (en) | Railway is just roof beam rapid transit erects and uses trailer | |
| CN214269987U (en) | Hoisting device applied to high-rise building roof elevator shaft | |
| CN110040632A (en) | A kind of segmental hoisting construction method of large span section steel beam | |
| CN214326960U (en) | Indoor equipment for existing high-rise building hoisting large-scale device | |
| CN206051364U (en) | A kind of curtain wall profiles boom hoisting | |
| CN108331335A (en) | A kind of pre-splicing separation type hydraulic of steel and wood composite is from climbing support | |
| CN111196566A (en) | Construction structure and construction method of super high-rise inner climbing tower crane | |
| CN211769762U (en) | Concrete box girder steel reinforcement cage integral hoisting device | |
| CN113445723A (en) | Construction platform for mounting overhanging structure curtain wall and mounting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |