CN216889716U - Floor support plate lifting device - Google Patents
Floor support plate lifting device Download PDFInfo
- Publication number
- CN216889716U CN216889716U CN202123236897.2U CN202123236897U CN216889716U CN 216889716 U CN216889716 U CN 216889716U CN 202123236897 U CN202123236897 U CN 202123236897U CN 216889716 U CN216889716 U CN 216889716U
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- pole
- rod
- cavity
- establish
- installation
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Abstract
A lifting device for a floor bearing plate is used for solving the technical problems that a lifting frame for lifting the floor bearing plate occupies certain space resources and is inconvenient to transfer and place. The telescopic rod is horizontal, connecting rods are hinged at positions, close to two ends, of the telescopic rod respectively, the two connecting rods are opposite and can rotate to be vertical, and two locking pieces which are used for locking the two connecting rods and the telescopic rod relatively when the two connecting rods rotate to be vertical are arranged on the telescopic rod; the lifting device comprises two mounting rods, the two mounting rods are hinged to the two connecting rods correspondingly, the two mounting rods are opposite and located on the inner sides of the two connecting rods, the two mounting rods can rotate to be perpendicular to the telescopic rod, each connecting rod is provided with a locking assembly used for locking the connecting rods and the mounting rods relatively when the mounting rods rotate to be perpendicular to the telescopic rod, and each mounting rod is fixedly provided with a plurality of inserting rods.
Description
Technical Field
The utility model relates to the technical field of construction, in particular to a lifting device for a floor support plate.
Background
The floor bearing plate is also called a profiled steel plate, as shown in fig. 3, the figure is a structural schematic diagram of sectioning the floor bearing plate, the bottom of the floor bearing plate protrudes upwards at equal intervals, so that a plurality of profiled grooves 3 distributed at equal intervals are formed at the bottom of the floor bearing plate, the floor bearing plate can be directly paved in a floor structure and used as a bottom die of a cast-in-place floor slab, construction steel bars can be bound on the floor bearing plate by constructors, concrete is directly poured on the floor bearing plate, and the floor bearing plate does not need to be taken down after being fixedly connected with the floor slab and can be directly used as a part of the floor structure.
Consequently before laying the floor with the building carrier plate, constructor need promote the building carrier plate and transport to the floor on, prior art has the gallows of adoption to carry the floor board to the floor on, the gallows generally forms by the fixed welding of vertical cross pole spare, certain space volume has, when need not promote the transportation to the building carrier plate, the gallows among the prior art occupies certain space resources of job site, occupy the space on the one hand, on the other hand is not convenient for constructor to the gallows shift and place.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a lifting device for a floor support plate, aiming at overcoming the defects in the prior art, and solving the technical problems that a lifting frame for lifting the floor support plate in the prior art occupies certain space resources and is inconvenient to transfer and place.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a floor deck lift comprising:
the telescopic rod is horizontal, the positions, close to the two ends, of the telescopic rod are respectively hinged with a connecting rod, the two connecting rods are opposite and can rotate to be vertical, and the telescopic rod is provided with two locking pieces which are used for locking the two connecting rods and the telescopic rod oppositely when the two connecting rods rotate to be vertical;
the installation pole, the installation pole is two, two should install the pole and correspond respectively and articulate with two connecting rods, two installation poles are relative and both all are located two connecting rod inboard relative, two installation poles all can rotate perpendicular with the telescopic link, and all be equipped with on the every connecting rod when the installation pole rotates perpendicular with the telescopic link and be used for the connecting rod, the locking Assembly of installation pole locking relatively, all fix many pegs graft poles that are used for a plurality of indent of one-to-one plug-in connection in the building carrier plate structure respectively on the every installation pole.
The working principle is as follows:
when a plurality of floor support plates stacked together from top to bottom need to be hoisted, a constructor firstly rotates two connecting rods respectively so as to enable the connecting rods to rotate to be vertical, and then the connecting rods are relatively locked to the telescopic rods through the locking pieces.
Then the constructor rotates the installation rod until the installation rod is rotated to be perpendicular to the telescopic rod, and then the constructor relatively locks the installation rod and the connecting rod by means of the locking assembly.
And then the constructor telescopically adjusts the telescopic rods so as to adjust the distance between the two connecting rods, and then the constructor drops the telescopic rods, the connecting rods and the mounting rods from the upper parts of the stacked floor bearing plates by means of a lifting machine and continuously drops the telescopic rods, the connecting rods and the mounting rods, and the two mounting rods are positioned at two sides of the stacked floor bearing plates until the inserting rods falling onto the two mounting rods can be inserted into the press grooves in the floor bearing plate structure from two sides of the floor plate positioned at the lowest part.
Then constructor adjusts the telescopic link to make the telescopic link shrink, the telescopic link drives two connecting rods and is close to relatively this moment, thereby two connecting rods drive the installation pole and are close to relatively, can make the grafting pole firmly peg graft extremely at this moment in the pressure type inslot.
Then constructors lift the telescopic rods by means of lifting machines until the telescopic rods are lifted to a proper placing place, when the floor support plates need to be lifted off, constructors only need to adjust the telescopic rods to enable the telescopic rods to extend out, at the moment, the two mounting rods are relatively far away, and then the inserting rods on the mounting rods can be separated from the pressure-type grooves.
The utility model has the beneficial effects that:
in the utility model, when the structure is idle or needs to be transferred, a constructor can firstly rotate and store the mounting rod on the connecting rod, and finally the constructor rotates the mounting rod and the connecting rod as a whole, so that the mounting rod and the connecting rod are rotatably stored on the telescopic rod.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view of the mounting bar and the insertion bar;
fig. 3 is a schematic structural diagram of a floor deck according to the prior art.
Description of reference numerals: locking piece 1, installation pole 2, indent 3, inserted link 4, first cavity pole 5, first wear to establish pole 6, first screw hole 7, first bolt 8, installation piece 9, lead screw 10, pressure strip 11, elastic rubber pad 12, second cavity pole 13, the second wears to establish pole 14, second screw hole 15, second bolt 16, rings 17, pivot 18, dwang 19, first connecting block 20, second connecting block 21, third bolt 22.
Detailed Description
The technical solution of the present invention is further explained with reference to the drawings and the embodiments.
As shown in fig. 1, a floor deck lifting device includes:
the telescopic rod is horizontal, the positions, close to the two ends, of the telescopic rod are respectively hinged with a connecting rod, the two connecting rods are opposite and can rotate to be vertical, and the telescopic rod is provided with two locking pieces 1 which are used for locking the two connecting rods and the telescopic rod oppositely when the two connecting rods rotate to be vertical;
As shown in fig. 1, the telescopic rod includes a horizontal first cavity rod 5 and a first penetrating rod 6 penetrating through the first cavity rod 5, the first penetrating rod 6 extends out of the first cavity rod 5 and can horizontally slide along the first cavity rod 5, a row of first threaded holes 7 axially distributed along the first penetrating rod 6 are formed in the first penetrating rod 6, a first bolt 8 capable of being in threaded connection with any one of the first threaded holes 7 is in threaded connection with the first cavity rod 5, one of the connecting rods is hinged to the first cavity rod 5, and the other connecting rod is hinged to the first penetrating rod 6. A hanging ring 17 is fixed on the telescopic rod, a constructor can hoist the structure of the utility model by means of the hanging ring 17, and the structure of the utility model is more complete and complete due to the arrangement of the hanging ring 17.
As shown in fig. 1, an installation block 9 is fixed on one side of a first cavity rod 5, a vertical screw rod 10 in threaded connection with the installation block 9 is arranged on the installation block 9 in a penetrating mode, a horizontal pressing plate 11 is fixed at the bottom of the screw rod 10, the pressing plate 11 is located between two connecting rods, when two insertion rods 4 on the installation rod 2 are inserted into the pressing groove 3 from two sides of a floor plate, a constructor contracts the telescopic rods, so that the insertion rods 4 are firmly inserted into the pressing groove 3, then the constructor screws in the screw rod 10, the screw rod 10 drives the pressing plate 11 to extrude the tops of the stacked floor plates, and therefore the pressing plate 11 and the insertion rods 4 are matched to clamp the stacked floor plates, and safety in the lifting process is further improved. An elastic rubber pad 12 is fixed at the bottom of the pressing plate 11, and the floor support plate can be further protected by the elastic rubber pad 12.
As shown in fig. 1, the connecting rod includes second cavity pole 13 and wears to establish the pole 14 in second cavity pole 13, and the second wears to establish pole 14 and stretches out second cavity pole 13, and two seconds wear to establish pole 14 all with the telescopic link is articulated, and the second wears to establish pole 14 can with second cavity pole 13 relative slip, it is equipped with one row of second screw hole 15 of wearing to establish pole 14 axial distribution along the second to open on the second wears to establish pole 14, threaded connection one can with the second bolt 16 of arbitrary second screw hole 15 threaded connection on the second cavity pole 13, two installation pole 2 respectively one-to-one with two second cavity pole 13 is articulated.
By adopting the arrangement mode of the connecting rods, constructors can adjust the length of the connecting rods, so that a plurality of floor support plates with higher stacking heights can be lifted, and the total amount of the floor support plates which can be lifted by the structure is further increased.
As shown in fig. 1, a horizontal rotating shaft 18 is arranged on each of the first cavity rod 5 and the first penetrating rod 6, the two rotating shafts 18 are perpendicular to the first cavity rod 5, the two second penetrating rods 14 are respectively and correspondingly fixedly connected with the two rotating shafts 18, the two locking members 1 are of a threaded rod structure, one locking member 1 is in threaded connection with the first cavity rod 5, the locking member 1 is in threaded connection with the rotating shaft 18 arranged on the first cavity rod 5, the second penetrating rods 14 and the second cavity rods 13 are perpendicular to the telescopic rod, the other locking member 1 is in threaded connection with the first penetrating rod 6, the locking member 1 is in threaded connection with the rotating shaft 18 arranged on the first penetrating rod 6, and the second penetrating rods 14 and the second cavity rods 13 connected with the first penetrating rod 6 are perpendicular to the telescopic rod.
As shown in fig. 1, a rotating rod 19 is fixed on the mounting rod 2, the rotating rod 19 is inserted into the second cavity rod 13 and can rotate relative to the second cavity rod 13, a first connecting block 20 is fixed on the rotating rod 19, the locking assembly includes a second connecting block 21 and a third bolt 22 fixed on the second cavity rod 13, the third bolt 22 is inserted into the second connecting block 21 and is in threaded connection with the second connecting block 21, the third bolt 22 is in threaded connection with the first connecting block 20, and at this time, the mounting rod 2 is perpendicular to the second cavity rod 13. The locking mode has the advantages of simple structure, strong practicability and simple operation.
The working principle is as follows:
when a plurality of floor support plates stacked together from top to bottom need to be hoisted, a constructor firstly rotates two connecting rods respectively so as to enable the connecting rods to rotate to be vertical, and then the connecting rods are relatively locked to the telescopic rods through the locking pieces 1.
Then the constructor rotates the installation rod 2 until the installation rod 2 is rotated to be perpendicular to the telescopic rod, and then the constructor relatively locks the installation rod 2 and the connection rod by means of the locking assembly, and after the installation rod 2 is rotated to be perpendicular to the connection rod, the constructor screws in the third bolt 22, so that the third bolt 22 is respectively in threaded connection with the first connection block 20 and the second connection block 21.
Then, a constructor telescopically adjusts the telescopic rod through the matching of the first cavity rod 5 and the first penetrating rod 6, so that the distance between the two connecting rods is adjusted, then the constructor drops the telescopic rod, the connecting rods and the mounting rods 2 from the upper parts of the stacked floor bearing plates by means of a lifting machine and continuously drops, at the moment, the two mounting rods 2 are positioned at two sides of the stacked floor bearing plates, and until the inserting rods 4 falling onto the two mounting rods 2 can be inserted into the press grooves 3 in the floor bearing plate structure from two sides of the floor plate positioned at the lowest part.
Then constructor adjusts the telescopic link to make the telescopic link shrink, the telescopic link drives two connecting rods and is close to relatively this moment, thereby two connecting rods drive installation pole 2 and are close to relatively, can make grafting rod 4 firmly peg graft extremely in the swage groove 3 this moment.
And then, a constructor screws in the screw rod 10 to drive the pressing plate 11 to move downwards by the screw rod 10 until the elastic rubber pads 12 on the pressing plate 11 can press the stacked floor bearing plates on the plug-in connecting rod 4.
Then constructor lifts by crane the telescopic link with the help of handling machines and through rings 17, until lifting to suitable place, when needs lift the floor support plate off, constructor only need adjust the telescopic link and make the telescopic link stretch out, and two installation poles 2 keep away from relatively this moment, and then can make the inserted link 4 on the installation pole 2 break away from in the swage groove 3.
Finally, the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all of them should be covered in the claims of the present invention.
Claims (6)
1. A floor deck lifting device, comprising:
the telescopic rod is horizontal, the positions, close to the two ends, of the telescopic rod are respectively hinged with a connecting rod, the two connecting rods are opposite and can rotate to be vertical, and the telescopic rod is provided with two locking pieces (1) which are used for locking the two connecting rods and the telescopic rod oppositely when the two connecting rods rotate to be vertical;
installation pole (2), installation pole (2) are two, two should install pole (2) and correspond respectively and articulate with two connecting rods, two installation poles (2) are relative and both all are located two connecting rod inboards relative, two installation poles (2) all can rotate and are perpendicular with the telescopic link, and all be equipped with on every connecting rod when installation pole (2) rotate with the telescopic link when perpendicular be used for with the connecting rod, the locking Assembly of installation pole (2) relative locking, all fix many peg graft pole (4) that are used for respectively the one-to-one to plug in a plurality of indent (3) in the floor support plate structure on every installation pole (2).
2. A floor deck lifting device as claimed in claim 1 wherein: the telescopic link includes first cavity pole (5) of horizontally and wears to establish first pole (6) of wearing to establish in first cavity pole (5), and this first pole (6) of wearing to establish stretches out outside first cavity pole (5) and it can follow first cavity pole (5) horizontal slip, it has one row of first screw hole (7) of following first pole (6) axial distribution to wear to establish to open on pole (6), threaded connection one can with arbitrary first screw hole (7) threaded connection's first bolt (8) on first cavity pole (5), one of them connecting rod is articulated with first cavity pole (5), another connecting rod with first pole (6) of wearing to establish are articulated.
3. A floor deck lifting device as claimed in claim 2 wherein: an installation block (9) is fixed on one side of the first cavity rod (5), a vertical screw rod (10) connected with the installation block through threads is arranged on the installation block (9), a horizontal pressing plate (11) is fixed at the bottom of the screw rod (10), and the pressing plate (11) is located between the two connecting rods.
4. A floor deck lifting device as claimed in claim 3 wherein: an elastic rubber pad (12) is fixed at the bottom of the pressing plate (11).
5. A floor deck lifting device as claimed in claim 1 wherein: the connecting rod includes second cavity pole (13) and wears to establish second in second cavity pole (13) and wears to establish pole (14), and the second wears to establish pole (14) and stretches out second cavity pole (13), and two seconds wear to establish pole (14) all with the telescopic link is articulated, and the second wears to establish pole (14) can with second cavity pole (13) relative slip, the second wears to establish pole (14) and goes up to open and is equipped with one row of second screw hole (15) that wear to establish pole (14) axial distribution along the second, threaded connection one can with arbitrary second screw hole (15) threaded connection's second bolt (16) on second cavity pole (13), two installation pole (2) respectively one-to-one with two second cavity pole (13) are articulated.
6. A floor deck lifting device as claimed in claim 1 wherein: a lifting ring (17) is fixed on the telescopic rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123236897.2U CN216889716U (en) | 2021-12-21 | 2021-12-21 | Floor support plate lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123236897.2U CN216889716U (en) | 2021-12-21 | 2021-12-21 | Floor support plate lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216889716U true CN216889716U (en) | 2022-07-05 |
Family
ID=82206981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123236897.2U Withdrawn - After Issue CN216889716U (en) | 2021-12-21 | 2021-12-21 | Floor support plate lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216889716U (en) |
-
2021
- 2021-12-21 CN CN202123236897.2U patent/CN216889716U/en not_active Withdrawn - After Issue
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20220705 Effective date of abandoning: 20230627 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20220705 Effective date of abandoning: 20230627 |
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| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |