CN209940259U - Hoisting tool - Google Patents
Hoisting tool Download PDFInfo
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- CN209940259U CN209940259U CN201920831246.1U CN201920831246U CN209940259U CN 209940259 U CN209940259 U CN 209940259U CN 201920831246 U CN201920831246 U CN 201920831246U CN 209940259 U CN209940259 U CN 209940259U
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- plate
- hoisting
- fixing
- fixing plate
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Abstract
The utility model discloses a handling frock for the handling prefabricated plate. The hoisting tool comprises at least two hoisting supports which are arranged up and down and connected with each other, each hoisting support comprises a hoisting plate and a connecting structure, each hoisting plate is provided with a hoisting structure for fixing a sling, the connecting structure is connected to one side of each hoisting plate, and the connecting structure is connected with the hoisting rings so as to fix a prefabricated plate with the connecting structure. The utility model discloses technical scheme can reduce the handling time of prefabricated plate, improves the efficiency of construction operation.
Description
Technical Field
The utility model relates to an assembly type structure technical field, in particular to handling frock.
Background
In prefabricated buildings, prefabricated panels (e.g. prefabricated floor slabs and prefabricated wall panels) are usually fabricated at a factory and then transported to a site for assembly. At present, during on-site construction, a prefabricated floor slab is generally hoisted to a specified floor for assembly construction through a hoisting machine, a tower crane and the like acting on hoisting rings of the prefabricated slab, however, in the hoisting mode, only one prefabricated slab can be hoisted to the specified floor from a storage yard at each time, the hoisting distance is long, the hoisting process of the prefabricated slab is long in time consumption, and the efficiency of on-site construction operation is seriously influenced.
In reality, when needing once handling polylith precast floor, polylith precast floor stacks up from top to bottom and places, nevertheless when connecting polylith precast floor, does not have firm, high-efficient and safe handling frock.
The above is only for the purpose of assisting understanding of the technical solutions of the present invention, and does not represent an admission that the above is the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a handling frock aims at reducing the handling time of prefabricated plate, improves the efficiency of construction operation.
In order to realize the above-mentioned purpose, the utility model provides a handling frock for the handling prefabricated plate, the protruding rings that are equipped with of upper surface of prefabricated plate, the handling frock includes at least two upper and lower settings and interconnect's handling support, the handling support includes hanger plate and connection structure, the hanger plate is equipped with the fixed structure of lifting by crane that supplies the hoist cable, connection structure connect in one side of hanger plate, connection structure with rings are connected to with a prefabricated plate with connection structure is fixed mutually.
Optionally, the hoisting tool further comprises a connecting plate, the connecting plate is provided with two connecting holes which are vertically arranged, one side of the hoisting plate departing from the connecting structure is convexly provided with a connecting column, one connecting hole is connected with one connecting column of the hoisting bracket in a clamped mode, and the other connecting hole is connected with the other connecting column of the hoisting bracket in a clamped mode, so that the two hoisting brackets are fixed mutually.
Optionally, the connecting column comprises a clamping section and a stopping section, one end of the clamping section is connected to the hanging plate, and the other end of the clamping section is connected to the stopping section;
the connecting hole comprises a guide side and a clamping side which are communicated with each other, and the stopping section penetrates into the guide side so that the clamping section is clamped on the clamping side.
Optionally, the connecting columns are provided in two groups, each group includes at least two connecting columns arranged at intervals, and the two groups of connecting columns are arranged on the surface of the hanging plate up and down.
Optionally, the connection structure comprises:
the first fixing plate is vertically arranged on one side of the hanging plate, and a first fixing hole is formed in the first fixing plate;
the second fixing plate is vertically arranged on one side of the hanging plate, the second fixing plate is parallel to the first fixing plate, a second fixing hole is formed in the second fixing plate, and a clamping space for the hanging ring to be clamped is formed between the first fixing plate and the second fixing plate; and
and the fixing piece sequentially penetrates through the first fixing hole, the lifting ring and the second fixing hole so as to connect the precast slab with the lifting support.
Optionally, a limiting space is formed between the bottom sides of the first fixing plate and the second fixing plate and the plate surface of the hanger plate, and the edge of the prefabricated plate is limited in the limiting space.
Optionally, the first fixing plate and the second fixing plate both include a fixing portion and a limiting portion that are connected to each other, the limiting portion of the first fixing plate and the limiting portion of the second fixing plate and the hanging plate form the limiting space therebetween, the fixing portion of the first fixing plate is provided with the first fixing hole, and the fixing portion of the second fixing plate is provided with the second fixing hole.
Optionally, the first fixing hole and the second fixing hole are both kidney-shaped holes.
Optionally, the hanger plate, the first fixing plate and the second fixing plate are of an integral structure.
Optionally, the hoisting structure is a through hole penetrating through the hoisting plate.
The utility model discloses technical scheme, handling frock includes the handling support that sets up from top to bottom two at least, and two handling support interconnect are fixed. In the process of hoisting the precast slabs, the connecting structure of the hoisting support is firstly connected with the hoisting rings of the precast slabs so that the precast slabs are fixed with the hoisting supports, after the two hoisting supports are fixedly connected with the precast slabs, the hoisting structure of the hoisting plates is fastened by using the hoisting ropes, so that the hoisting supports which are connected with each other and the precast slabs fixed on the hoisting supports can be hoisted together by using the hoisting ropes.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the prefabricated slab of the present invention;
fig. 2 is a schematic structural view of an implementation of the lifting tool of the present invention after being fixed to a prefabricated slab;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
fig. 5 is another view of the lifting tool of the present invention fixed to the prefabricated slab;
fig. 6 is a schematic structural view of an embodiment of the lifting bracket of the present invention;
fig. 7 is a schematic top view of the connection plate of the present invention.
The reference numbers illustrate:
| reference numerals | Name (R) | Reference numerals | Name (R) |
| 200 | Prefabricated |
201 | |
| 100 | |
10 | |
| 11 | |
12 | Connecting |
| 121 | |
122 | |
| 20 | |
21 | |
| 210 | |
211 | Fixing |
| 212 | Limiting |
22 | Second |
| 23 | |
24 | Clamping |
| 25 | |
30 | Connecting |
| 31 | Connecting |
311 | |
| 312 | Clamping side |
The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
With reference to fig. 1, 2, 3 and 6, the utility model provides a handling frock for handling prefabricated plate 200, the protruding rings 201 that are equipped with of upper surface of prefabricated plate 200. Wherein the prefabricated slab 200 is a prefabricated floor slab.
The embodiment of the utility model provides an in, this handling frock includes at least two upper and lower settings and interconnect's handling support 100, handling support 100 includes hanger plate 10 and connection structure 20, hanger plate 10 is equipped with the fixed structure 11 that lifts by crane that supplies the hoist cable, connection structure 20 connect in one side of hanger plate 10, connection structure 20 with rings 201 connect to with a prefabricated plate 200 with connection structure 20 is fixed mutually.
The hanger plate 10 may be a steel plate, has good structural strength, is not easily deformed, and can bear the gravity of the prefabricated plate 200; the hanging ring 201 can be formed by processing steel bars pre-embedded in the prefabricated slab 200, and the hanging ring 201 and the connecting structure 20 are fixed, so that the prefabricated slab 200 can be stably hung; the sling can be a steel wire rope, and in practical application, after the sling is fixed with the hoisting structure 11, hoisting equipment such as a crane and a tower crane can be used for acting on the sling, so that the hoisting support 100 and the precast slabs 200 fixed on the hoisting support 100 can be hoisted to a specified floor for pouring construction.
It can be understood that, since the number of the lifting brackets 100 corresponds to the number of the prefabricated panels 200, generally, the prefabricated panels 200 are rectangular with different specifications and sizes, a plurality of lifting rings 201 can be arranged on the periphery of the prefabricated panels 200, for example, when four lifting rings 201 are arranged on the edge of one prefabricated panel 200, four lifting brackets 100 are firstly used for fixedly connecting, and then the other superposed prefabricated panel 200 is also used for fixedly connecting by using four lifting brackets 100, so as to form four lifting tools, and each lifting tool comprises two lifting brackets 100 for lifting two prefabricated panels 200 which are arranged up and down and transported to the site, so that the lifting efficiency of the prefabricated panels 200 can be improved, and the lifting process is safe and stable.
Therefore, the utility model discloses technical scheme, at handling prefabricated plate 200 in-process, be connected the connection structure 20 of handling support 100 with the rings 201 of prefabricated plate 200 earlier, make prefabricated plate 200 fixed mutually with handling support 100, behind the equal fixed connection prefabricated plate 200 of two handling supports 100, recycle hoist cable and the 11 fastenings of the structure of lifting by crane of hanger plate 10, so just can be through hoist cable with the handling support 100 of interconnect and be fixed in the same handling of prefabricated plate 200 on the handling support 100, in this handling mode, because every handling support 100 all can fix a connection prefabricated plate 200, consequently can once only carry out the handling to polylith 200 simultaneously, the handling time of prefabricated plate 200 at the scene has significantly reduced, the efficiency of site operation has been improved.
Referring to fig. 3 and 7, the hoisting tool further includes a connecting plate 30, the connecting plate 30 is provided with two connecting holes 31 arranged up and down, one side of the hoisting plate 10 away from the connecting structure 20 is convexly provided with a connecting column 12, one connecting hole 31 is clamped with the connecting column 12 of one hoisting bracket 100, and the other connecting hole 31 is clamped with the connecting column 12 of the other hoisting bracket 100, so that the two hoisting brackets 100 are fixed to form an up-and-down structure. Specifically, the connecting column 12 can be integrally formed with the hanger plate 10, so as to ensure the connecting strength of the connecting column 12. The hoisting support 100 can be quickly connected and fixed by clamping and fixing the connecting column 12 and the connecting hole 31, the operation is convenient, and the assembly efficiency can be improved.
With combined reference to fig. 3, 6 and 7, the connecting column 12 includes a clamping section 121 and a stopping section 122, one end of the clamping section 121 is connected to the hanging plate 10, and the other end is connected to the stopping section 122; the connecting hole 31 includes a leading side 311 and a catching side 312 communicating with each other, and the stopping section 122 penetrates the leading side 311 to make the clamping section 121 catch the catching side 312. The diameter of the stopping section 122 is larger than that of the clamping section 121, and is matched with the aperture of the guiding side 311, and the aperture of the clamping side 312 is matched with that of the clamping section 121. In the installation process, the guide side 311 is aligned with the stopping section 122 to guide the connecting column 12 to be matched with the connecting hole 31, and then after the hoisting support 100 is subjected to the gravity of the prefabricated plate 200, the clamping section 121 can be clamped and matched with the clamping side 312, and the stopping section 122 stops at the periphery of the clamping side 312, so that the connecting plate 30 is effectively prevented from being loosened after being installed, and meanwhile, the installation and the disassembly are convenient.
It will be appreciated that in practice, a plurality of connecting plates 30 may be used to connect the two lifting brackets 100 together, and the stabilizing effect is better when the prefabricated panels 200 are fixed.
In an embodiment of the present application, referring to fig. 6, two groups of connecting columns 12 are provided, each group includes at least two connecting columns 12 arranged at intervals, and the two groups of connecting columns 12 are arranged on the surface of the hanging plate 10. Specifically, the number of the connecting columns 12 may be more, for example, when the lifting tool is provided with three lifting brackets 100 arranged up and down, the adjacent lifting brackets 100 may be connected by selecting a group of connecting columns 12 close to each other, so that the connecting plates 30 may be ensured to have the same size, and the quantitative production is facilitated.
In one embodiment, with combined reference to fig. 3-6, the present application connection structure 20 includes: the first fixing plate 21 is vertically arranged on one side of the hanging plate 10, and the first fixing plate 21 is provided with a first fixing hole 210; the second fixing plate 22, the second fixing plate 22 is vertically arranged on one side of the hanging plate 10, the second fixing plate 22 is arranged in parallel with the first fixing plate 21, the second fixing plate 22 is provided with a second fixing hole (not marked), and a clamping space 24 for clamping the hanging ring 201 is formed between the first fixing plate 21 and the second fixing plate 22; and the fixing piece 23, the fixing piece 23 sequentially passes through the first fixing hole 210, the hanging ring 201 and the second fixing hole, so that the prefabricated panel 200 is connected with the lifting bracket 100.
Specifically, the first fixing plate 21 and the second fixing plate 22 may be steel plates, which have high structural strength, are not easily deformed, and can bear the weight of the prefabricated plate 200, and in this embodiment, the hanger plate 10, the first fixing plate 21, and the second fixing plate 22 are an integrated structure. So for handling support 100 processing forms wholly, after handling support 100 used for a long time, also can guarantee handling support 100's safety and stability, increase of service life. The fixing member 23 may be a fastening bolt, and in the fixing process with the prefabricated panel 200, the hanging ring 201 is aligned in the clamping space 24 and then fixed by the fixing member 23, so that the installation and the disassembly are convenient, and the hoisting efficiency of the prefabricated panel 200 is further improved.
In this embodiment, the first fixing plate 21 and the second fixing plate 22 are perpendicular to the hanging plate 10 and are higher than the hanging plate 10, and the raised portions are formed as supporting portions, and after one prefabricated plate 200 is fixed to the lifting bracket 100, the other prefabricated plate 200 can be supported and carried on the supporting portions and fixed to the other lifting bracket 100, so that a space is formed between the prefabricated plates 200, thereby facilitating stacking, lifting and the like of the prefabricated plates 200 and avoiding damage to the prefabricated plates 200.
Further, a limiting space 25 is formed between the bottom sides of the first and second fixing plates 21 and 22 and the plate surface of the hanger plate 10, and the edge of the prefabricated plate 200 is limited in the limiting space 25. Because the hanging ring 201 is usually located at the edge of the prefabricated slab 200, the hanging bracket 100 is also located at the edge of the prefabricated slab 200 after installation, so that the upper surface of the prefabricated slab 200 is attached to the bottom sides of the first fixing plate 21 and the second fixing plate 22, and the side edge of the prefabricated slab 200 abuts against the slab surface of the hanging plate 10, so that the edge part of the prefabricated slab 200 is limited and stopped, the phenomenon of 'tilting' is not easy to occur in the hanging process, and the balance and stability of the prefabricated slab 200 are ensured.
Further, the first fixing plate 21 and the second fixing plate 22 both include a fixing portion and a limiting portion connected to each other, the limiting portion 212 of the first fixing plate 21 and the limiting portion of the second fixing plate 22 form the limiting space 25 with the hanger plate 10, the fixing portion 211 of the first fixing plate 21 is provided with a first fixing hole 210, and the fixing portion of the second fixing plate 22 is provided with a second fixing hole. Specifically, the first fixing plate 21 and the second fixing plate 22 are L-shaped, that is, the limiting portion 212 can be formed by extending the fixing portion 211 in the lateral direction, so that after the limiting space 25 is formed, the contact area between the prefabricated plate 200 and the limiting portion 212 can be further increased, the limiting effect of the prefabricated plate 200 is better, and the swinging process cannot shake.
Because each prefabricated plate 200 is when processing and setting up rings 201, there is certain deviation in rings 201 position, for the convenience of handling support 100 when the installation is adjusted, in this application embodiment, first fixed orifices 210 and the second fixed orifices are waist type hole, alright like this according to rings 201 position and suitably adjust mounting 23, it is more convenient to install, the suitability is better.
Referring to fig. 3 and 6, the lifting structure 11 is a through hole penetrating through the hanger plate 10. Of course, the lifting structure 11 may also be a hook, a claw, or the like. Specifically, the top of the lifting plate 10 is provided with a protrusion, the through hole penetrates through the protrusion, after all the lifting brackets 100 and the precast slabs 200 are fixed, the lifting brackets 100 and the precast slabs 200 can be lifted together by directly using a lifting tool after the lifting ropes pass through the through holes of the lifting brackets 100 positioned above, the operation is simple, and the efficiency of construction operation is further improved.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a handling frock for the handling prefabricated plate, the protruding rings that are equipped with of upper surface of prefabricated plate, a serial communication port, handling frock includes at least two handling supports that set up and interconnect from top to bottom, the handling support includes hanger plate and connection structure, the hanger plate is equipped with the fixed structure of lifting by crane that supplies the hoist cable, connection structure connect in one side of hanger plate, connection structure with rings are connected, with a prefabricated plate with connection structure is fixed mutually.
2. The hoisting tool according to claim 1, further comprising a connecting plate, wherein the connecting plate is provided with two connecting holes which are vertically arranged, one side of the hoisting plate, which is far away from the connecting structure, is convexly provided with a connecting column, one connecting hole is clamped with the connecting column of one hoisting bracket, and the other connecting hole is clamped with the connecting column of the other hoisting bracket, so that the two hoisting brackets are fixed.
3. The hoisting tool of claim 2, wherein the connecting column comprises a clamping section and a stopping section, one end of the clamping section is connected to the hoisting plate, and the other end of the clamping section is connected to the stopping section;
the connecting hole comprises a guide side and a clamping side which are communicated with each other, and the stopping section penetrates into the guide side so that the clamping section is clamped on the clamping side.
4. The hoisting tool of claim 2, wherein the connecting columns are arranged in two groups, each group comprises at least two connecting columns which are arranged at intervals, and the two groups of connecting columns are arranged up and down on the surface of the hoisting plate.
5. The handling tooling of any one of claims 1 to 4, wherein the connecting structure comprises:
the first fixing plate is vertically arranged on one side of the hanging plate, and a first fixing hole is formed in the first fixing plate;
the second fixing plate is vertically arranged on one side of the hanging plate, the second fixing plate is parallel to the first fixing plate, a second fixing hole is formed in the second fixing plate, and a clamping space for the hanging ring to be clamped is formed between the first fixing plate and the second fixing plate; and
and the fixing piece sequentially penetrates through the first fixing hole, the lifting ring and the second fixing hole so as to connect the precast slab with the lifting support.
6. The hoisting tool of claim 5, wherein a limiting space is formed between the bottom sides of the first fixing plate and the second fixing plate and the plate surface of the hoisting plate, and the edge of the precast slab is limited in the limiting space.
7. The hoisting tool of claim 6, wherein the first fixing plate and the second fixing plate each comprise a fixing portion and a limiting portion connected to each other, the limiting space is formed between the limiting portions of the first fixing plate and the second fixing plate and the hoisting plate, the fixing portion of the first fixing plate is provided with the first fixing hole, and the fixing portion of the second fixing plate is provided with the second fixing hole.
8. The hoisting tool of claim 5, wherein the first fixing hole and the second fixing hole are both kidney-shaped holes.
9. The hoisting tooling of claim 5, wherein the hoisting plate, the first fixing plate and the second fixing plate are of an integral structure.
10. The hoisting tool of claim 1, wherein the hoisting structure is a through hole penetrating through the hoisting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920831246.1U CN209940259U (en) | 2019-05-31 | 2019-05-31 | Hoisting tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920831246.1U CN209940259U (en) | 2019-05-31 | 2019-05-31 | Hoisting tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209940259U true CN209940259U (en) | 2020-01-14 |
Family
ID=69135195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920831246.1U Active CN209940259U (en) | 2019-05-31 | 2019-05-31 | Hoisting tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209940259U (en) |
-
2019
- 2019-05-31 CN CN201920831246.1U patent/CN209940259U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528300 Guanglong Industrial Park, Chencun Town, Shunde District, Foshan City, Guangdong Province, No. 6, No. 14 Xingye Road, No. 3 (Residence Declaration) Patentee after: Guangdong Ruizhu residential technology Co.,Ltd. Address before: 528300 Guanglong Industrial Park, Chencun Town, Shunde District, Foshan City, Guangdong Province, No. 6, No. 14 Xingye Road, No. 3 (Residence Declaration) Patentee before: GUANGDONG REMAC EQUIPMENT INFORMATION TECHNOLOGY Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |