CN213231208U - Lifting appliance for anti-drop building component - Google Patents
Lifting appliance for anti-drop building component Download PDFInfo
- Publication number
- CN213231208U CN213231208U CN202021578620.0U CN202021578620U CN213231208U CN 213231208 U CN213231208 U CN 213231208U CN 202021578620 U CN202021578620 U CN 202021578620U CN 213231208 U CN213231208 U CN 213231208U
- Authority
- CN
- China
- Prior art keywords
- fastening bolt
- couple
- connecting block
- hook
- chain
- 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
Landscapes
- Conveying And Assembling Of Building Elements In Situ (AREA)
Abstract
The utility model relates to a machinery hoist technical field just discloses an anti-drop building element's hoist, including couple, connecting block and stopper, the upper segment middle part of couple second fastening bolt can be dismantled through the lower part of second fastening bolt with the connecting block and be connected, the hypomere one end of couple is passed through the pin and is connected with the one end of stopper. This anti-drop building element's hoist, at first unload first fastening bolt when using, then connect the couple on the connecting block through second fastening bolt, then link together couple and rings through the chain, hang building element hook inside the couple at last, the joint is on spacing lug, reconnects first fastening bolt at last couple through the stopper. The problem that the hook of the lifting appliance is easy to fall off when the member is actually used for transporting the building member is solved through the limiting hook inlet and outlet of the limiting block and the fixing action of the first fastening bolt.
Description
Technical Field
The utility model relates to a machinery hoist technical field specifically is a hoist of anti-drop building element.
Background
The building component refers to each element of a building, if the building is regarded as a product, the building component refers to a part in the product, the components in the building mainly comprise a floor (house) surface, a wall body, a column, a foundation and the like, the building component is usually heavy and needs a crane for hoisting, the crane is provided with a lifting appliance (a lifting hook) which is usually hooked on a hanging structure, the building component is directly transported, the problems of stability and falling of the lifting appliance are not emphasized, and safety accidents can be caused if the lifting appliance falls off in the construction process, so the lifting appliance for the anti-falling building component is provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides an anti-drop building element's hoist has solved the problem that the couple of the current building element hoist that proposes in the above-mentioned background art hoist actually hoist drops easily when transporting building element.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides an anti-drop building element's hoist, includes couple, connecting block and stopper, the upper segment middle part of couple second fastening bolt can be dismantled through the lower part of second fastening bolt with the connecting block and be connected, the hypomere one end of couple is passed through the pin and is connected with the one end of stopper, the other end of stopper can be dismantled through an end face of first fastening bolt with the couple and be connected, the hypomere medial surface of couple is connected with spacing lug, the upper portion of connecting block is connected with the chain, be connected with annular rings on the chain.
Preferably, the hook is a U-shaped hook, and the limiting convex block is obliquely fixed on the hook inwards.
Preferably, circular port and rectangular hole have been seted up on the connecting block, the circular port is seted up on the upper portion of connecting block, the diameter size and the chain looks adaptation of circular port, the rectangular hole is seted up in the lower part of connecting block, rectangular hole and couple looks adaptation.
Preferably, the limiting block is provided with a first screw hole matched with the first fastening bolt, and the hook and the connecting block are both provided with a second screw hole matched with the second fastening bolt.
Preferably, a layer of metal anti-oxidation paint is sprayed on the outer surfaces of the hook, the connecting block, the chain, the limiting lug, the annular hanging ring, the limiting block, the first fastening bolt and the second fastening bolt.
Preferably, one end of the lower section of the hook is hinged with one end of the limiting block through a pin.
Preferably, the chain is formed by twisting stainless steel wires.
Preferably, the annular hanging ring is made of stainless steel material.
(III) advantageous effects
The utility model provides an anti-drop building element's hoist possesses following beneficial effect:
this anti-drop building element's hoist, at first unload first fastening bolt during the use, then connect the couple on the connecting block through second fastening bolt, then link together couple and rings through the chain, hang building element hook inside the couple at last, the joint is on spacing lug, passes through the stopper reconnection to first fastening bolt and last couple. The problem that the hook of the lifting appliance is easy to fall off when the member is actually used for transporting the building member is solved through the limiting hook inlet and outlet of the limiting block and the fixing action of the first fastening bolt.
Drawings
Fig. 1 is a schematic front view of the lifting device of the anti-drop building component of the present invention;
fig. 2 is a schematic side view of the lifting device of the anti-falling building component of the present invention;
fig. 3 is a schematic front view of the hanger connecting block of the anti-drop building component of the present invention;
fig. 4 is the utility model discloses the hoist connecting block of anti-drop building element looks sideways at the schematic structure.
In the figure: the hook comprises a hook 1, a connecting block 2, a circular groove 201, a rectangular groove 202, an iron chain 3, a limiting lug 4, a hanging ring 5, a limiting block 6, a first fastening bolt 7, a second fastening bolt 8 and a pin 9.
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.
Referring to fig. 1-4, the present invention provides a technical solution:
a lifting appliance for an anti-falling building component comprises a hook 1, a connecting block 2 and a limiting block 6, wherein the middle part of the upper section of a second fastening bolt 8 of the hook 1 is detachably connected with the lower part of the connecting block 2 through the second fastening bolt, one end of the lower section of the hook 1 is connected with one end of the limiting block 6 through a pin 9, the other end of the limiting block 6 is detachably connected with one end face of the hook 1 through a first fastening bolt 7, the inner side face of the lower section of the hook 1 is connected with a limiting lug 4, the upper part of the connecting block 2 is connected with a chain 3, and the chain 3 is connected with an; the hook 1 is a U-shaped hook, and the limiting convex block 4 is obliquely fixed on the hook 1 inwards; a circular hole 201 and a rectangular hole 202 are formed in the connecting block 2, the circular hole 201 is formed in the upper portion of the connecting block 2, the diameter of the circular hole 201 is matched with that of the chain 3, the rectangular hole 202 is formed in the lower portion of the connecting block 2, and the rectangular hole 202 is matched with the hook 1; a first screw hole matched with the first fastening bolt 7 is formed in the limiting block 6, and a second screw hole matched with the second fastening bolt 8 is formed in each of the hook 1 and the connecting block 2; a layer of metal anti-oxidation paint is sprayed on the outer surfaces of the hook 1, the connecting block 2, the chain 3, the limiting lug 4, the annular hanging ring 5, the limiting block 6, the first fastening bolt 7 and the second fastening bolt 8; one end of the lower section of the hook 1 is hinged with one end of the limiting block 6 through a pin 9; the chain 3 is formed by twisting stainless steel wires; the annular hoisting ring 5 is made of stainless steel material.
The theory of operation, this anti-drop building element's hoist at first unloads first fastening bolt 7 during the use, then connects couple 1 on connecting block 2 through second fastening bolt 8, then links together couple 1 and rings 5 through chain 3, hangs building element hook inside couple 1 at last, and the joint is on spacing lug 4, installs first fastening bolt 7 again and screws up.
In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; or indirectly through an intermediary. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides an anti-drop building element's hoist, includes couple (1), connecting block (2) and stopper (6), its characterized in that, the upper segment middle part of couple (1) second fastening bolt (8) can be dismantled through the lower part of second fastening bolt with connecting block (2) and be connected, the hypomere one end of couple (1) is passed through pin (9) and is connected with the one end of stopper (6), the other end of stopper (6) can be dismantled through a fastening bolt (7) and a terminal surface of couple (1) and be connected, the hypomere medial surface of couple (1) is connected with spacing lug (4), the upper portion of connecting block (2) is connected with chain (3), be connected with annular rings (5) on chain (3).
2. The anti-drop building component lifting appliance according to claim 1, wherein the hook (1) is a U-shaped hook, and the limiting bump (4) is fixed on the hook (1) in an inward inclined manner.
3. The lifting appliance for the anti-falling building component is characterized in that a circular hole (201) and a rectangular hole (202) are formed in the connecting block (2), the circular hole (201) is formed in the upper portion of the connecting block (2), the diameter of the circular hole (201) is matched with the chain (3), the rectangular hole (202) is formed in the lower portion of the connecting block (2), and the rectangular hole (202) is matched with the hook (1).
4. The anti-drop building element's hoist of claim 1, characterized in that, the stopper (6) is seted up the first screw with first fastening bolt (7) looks adaptation, all be seted up the second screw with second fastening bolt (8) looks adaptation on couple (1) and connecting block (2).
5. The lifting appliance for the anti-falling building component as claimed in claim 1, wherein a layer of metal anti-oxidation paint is sprayed on the outer surfaces of the hook (1), the connecting block (2), the chain (3), the limiting bump (4), the annular hanging ring (5), the limiting block (6), the first fastening bolt (7) and the second fastening bolt (8).
6. The anti-drop building component lifting appliance according to claim 1, wherein one end of the lower section of the hook (1) is hinged to one end of the limiting block (6) through a pin (9).
7. A fall-off preventing construction element sling according to claim 1, wherein said chain (3) is twisted from stainless steel wire.
8. A fall-off preventing construction element sling, according to claim 1, wherein said annular sling (5) is made of stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021578620.0U CN213231208U (en) | 2020-08-03 | 2020-08-03 | Lifting appliance for anti-drop building component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021578620.0U CN213231208U (en) | 2020-08-03 | 2020-08-03 | Lifting appliance for anti-drop building component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213231208U true CN213231208U (en) | 2021-05-18 |
Family
ID=75892421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021578620.0U Active CN213231208U (en) | 2020-08-03 | 2020-08-03 | Lifting appliance for anti-drop building component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213231208U (en) |
-
2020
- 2020-08-03 CN CN202021578620.0U patent/CN213231208U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213231208U (en) | Lifting appliance for anti-drop building component | |
| CN213445764U (en) | Tower section of thick bamboo hoist and mount hoist assembly | |
| CN103395689A (en) | Horizontal hoisting clamp for wallboard | |
| CN207618900U (en) | A kind of tup automatic decoupling device | |
| CN104973498A (en) | Lifting appliance | |
| CN206798972U (en) | Steel strip rolling hanger | |
| CN209635714U (en) | A kind of suspender clamping axial workpiece | |
| CN201442795U (en) | Automatic unhooking type lifting hook | |
| CN209890072U (en) | Novel flange lifting hook | |
| CN210286469U (en) | Prefabricated part hoist | |
| CN208964367U (en) | A kind of safe and simple vertical support hanging apparatus | |
| CN208561425U (en) | A kind of anti-rotational durable wirerope hook | |
| CN206503351U (en) | A kind of hanging basket wire rope fixing device | |
| CN207226809U (en) | A kind of nuclear power polymorphic type container crane lamps structure | |
| CN207434848U (en) | Balance sling cable wire hanging ring sets of holes | |
| CN215666573U (en) | Chain combination rigging convenient to disassemble | |
| CN218024935U (en) | Pipe fitting lifting appliance of crane | |
| CN209601935U (en) | Special hoisting tooling | |
| CN213141138U (en) | Lifting appliance for cylindrical workpiece | |
| CN111153316A (en) | Lifting appliance for overlong PC (polycarbonate) component | |
| CN215479139U (en) | Hoist is hindered in extrusion of bright material of silver | |
| CN212609235U (en) | Portable self-closing pulley | |
| CN205616430U (en) | Railway T beam mold board dismouting hoist and hang and move device | |
| CN207844852U (en) | The super overhead hanging tool of 53 scales | |
| CN220131684U (en) | Sling wire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: No. 1703, 17 / F, block B, Changhe international, Fengcheng seventh Road, Xi'an Economic and Technological Development Zone, Shaanxi 710000 Patentee after: Shoujian Construction Development Co.,Ltd. Address before: Room 11703, 17th floor, unit 1, building 13, Changhe shangshangjun, economic and Technological Development Zone, Xi'an City, Shaanxi Province, 710000 Patentee before: Shoujian Construction Development Co.,Ltd. |