CN211691536U - Simple lifting mechanism for bare concrete exterior wall cladding - Google Patents
Simple lifting mechanism for bare concrete exterior wall cladding Download PDFInfo
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- CN211691536U CN211691536U CN202020078894.7U CN202020078894U CN211691536U CN 211691536 U CN211691536 U CN 211691536U CN 202020078894 U CN202020078894 U CN 202020078894U CN 211691536 U CN211691536 U CN 211691536U
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- exterior wall
- wall cladding
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Abstract
The utility model discloses a simple and easy hoist mechanism of clear water concrete exterior wall cladding, it includes the U-shaped earth anchor, wire rope is equipped with the U-shaped earth anchor on the floor, the outrigger has been preset in the middle of the U-shaped earth anchor, front end at the outrigger is equipped with the pulley, be equipped with wire rope on the pulley, wire rope's lower part is equipped with the lifting hook, the lifting hook is connected with the hoist and mount roof beam through last lug, lower part at the hoist and mount roof beam is equipped with hand block, hand block's lower lifting hook penetrates screw hoist and mount ring, screw hoist and mount ring installs the both sides at clear water concrete cladding. The utility model has the advantages that: the installation cost is reduced, the installation time is shortened, and the installation efficiency is greatly improved; has higher practical value and social and economic values; the reusability rate is high, the operation is easy to operate, and the operation is safe and reliable.
Description
Technical Field
The utility model relates to a construction of clear water concrete exterior wall cladding, especially a be applicable to simple and easy hoist mechanism of clear water concrete exterior wall cladding.
Background
An assembled bare concrete exterior wall cladding is a novel building exterior wall decoration structure. At present, the building form is greatly popularized in the industry, and is characterized in that the traditional wet operations such as plastering and painting on site and the like are abandoned for the outer wall of the building. All the components installed on site are produced in factory workshops and then transported to the construction site for installation. The traditional installation mode is that a truck crane or a tower crane on a construction site is adopted for hoisting and installation. The defects of the truck crane are that the hoisting height is limited and influenced by the site, the driving route and the parking position of the truck crane are restricted to a certain extent, and the hoisting requirement is difficult to be completely met. When the tower crane in the construction site is adopted for hoisting, the occupied time of the tower crane is long, other operations needing hoisting in the construction site can be influenced, and the site construction efficiency is seriously reduced. And because there is driver operation sight blind area, the potential safety hazard when the link plate is installed has been increased. Particularly, in the operation step of lifting the bare concrete exterior wall cladding, the problem is solved by urgently needing a construction facility.
Disclosure of Invention
The utility model aims at designing a simple and easy hoist mechanism of clear water concrete exterior wall cladding rational in infrastructure, safe in utilization.
The technical scheme of the utility model, a simple and easy hoist mechanism of clear water concrete exterior wall cladding, it includes U-shaped earth anchor, wire rope, its characterized in that: be equipped with the U-shaped earth anchor on the floor, preset the outrigger in the middle of the U-shaped earth anchor, be equipped with the pulley at the front end of outrigger, be equipped with wire rope on the pulley, wire rope's lower part is equipped with the lifting hook, and the lifting hook is connected with the hoist and mount roof beam through last lug, is equipped with hand block in the lower part of hoist and mount roof beam, and hand block's lower lifting hook penetrates screw hoist and mount ring, and screw hoist and mount ring installs the both sides at clear water concrete link plate.
The two sides of the hoisting beam are provided with limiting U-shaped rings, the limiting U-shaped rings penetrate through limiting pull ropes, the limiting pull ropes are fixed to the lower portion of the floor slab and located on the two sides of the cantilever beam, the limiting pull ropes are symmetrically arranged, and the bottoms of the limiting pull ropes are fixed to the ground.
And the lower part of the hoisting beam is provided with a lower lifting lug for connecting a hand hoist.
And a steel wire rope clamping groove is arranged above the cantilever beam.
The outer end of the pulley is preset with an anti-skipping rope cross rod. The rope skipping prevention cross rod is a U-shaped rod, two ends of the rope skipping prevention cross rod are respectively fixed at the end part of the cantilever beam, and the rope skipping prevention cross rod is arranged around the outer side of the pulley; this prevents the wire rope from swinging out of the sheave.
And a rope skipping prevention cross rod can be arranged at the top of the cantilever beam and close to the pulley, and fixing pins are arranged at two ends of the rope skipping prevention cross rod and are wedged into the cantilever beam.
The utility model has the advantages that: 1. compared with the traditional mode of using a crane and a tower crane for installation, the method has the advantages that the installation cost is reduced, the installation time is shortened, and the installation efficiency is greatly improved; 2. compared with the size of the outer wall cladding in the traditional mode, the size of the bare concrete outer wall cladding is larger, the weight is heavier, the traditional embedded part type installation mode can not meet the weight of the bare concrete outer wall cladding, and under the condition of pursuing the diversity of the outer wall decoration effect, the installation mechanism adopted by the utility model can completely meet the installation technology and the safety requirement of the large-size outer wall cladding, and has higher practical value and social and economic values; 3. the hoisting mechanism is simple and convenient to mount and dismount; the repeated utilization rate is high, the operation is easy to operate, and the method is safe and reliable.
Drawings
Fig. 1 is a schematic structural view of the hoisting beam part of the present invention.
Fig. 2 is a schematic structural view of the installation part of the outrigger on the floor slab of the present invention.
Detailed Description
The embodiments are described in detail in connection with the above drawings,
in the case of the example 1, the following examples are given,
the utility model provides a simple and easy hoist mechanism of fair-faced concrete exterior wall cladding, it includes U-shaped earth anchor 22, wire rope 13, be equipped with U-shaped earth anchor on floor 21, predetermine in the middle of U-shaped earth anchor, and use U-shaped earth anchor to be fixed with outrigger 23, be equipped with pulley 25 at the front end of outrigger, be equipped with wire rope on the pulley, wire rope's lower part is equipped with lifting hook 131, the lifting hook is connected with hoist and mount roof beam 1 through last lug 11, be equipped with hand block 14 in the lower part of hoist and mount roof beam, hand block's lower lifting hook penetrates screw hoist and mount ring 16, screw hoist and mount ring installs the both sides at fair-faced concrete cladding 15.
In the case of the example 2, the following examples are given,
on the basis of embodiment 1, further be equipped with spacing U type ring 18 in the both sides of hoist and mount roof beam, spacing U type ring passes spacing stay cord 17, and spacing stay cord is fixed in the floor lower part, and is located the both sides of outrigger, and the symmetry sets up, and the bottom and the ground of spacing stay cord are fixed.
In this embodiment, the lower part of the hoisting beam is provided with a lower lifting lug 12 for connecting a hand hoist.
And a steel wire rope clamping groove 26 is arranged above the cantilever beam and used for clamping a steel wire rope.
An end rope skipping prevention cross bar 24 is preset at the outer end of the pulley. The rope skipping prevention cross rod is a U-shaped rod, two ends of the rope skipping prevention cross rod are respectively fixed at the end part of the cantilever beam, and the rope skipping prevention cross rod is arranged around the outer side of the pulley; this prevents the wire rope from swinging out of the sheave.
The rope skipping prevention cross rod 27 can be arranged at the top of the cantilever beam and close to the pulley, the rope skipping prevention cross rod is erected on the steel wire rope clamping groove in a straddling mode, fixing pins are arranged at two ends of the rope skipping prevention cross rod and are wedged into the cantilever beam, and the steel wire rope is further prevented from sliding out of the cantilever beam.
When the utility model is used, the utility model,
1. firstly, a hoisting power device is in place, and a winch is generally adopted as a power output device; the winch is fixed firmly by finding a proper position, and one end of the steel wire rope is wound in the winch drum.
2. Installing the cantilever beam in place; the mounting cantilever beam is arranged right above the position where the exterior wall cladding is to be mounted. The cantilever beam is made of I-shaped steel, the length of the cantilever beam is within the range of 1.5-2 m, the top end of the cantilever beam extending out of the floor slab is provided with an upper part, and the cantilever beam is cantilevered out of the floor slab by 50-70 cm. The other end of the cantilever beam is fixed with the floor slab by adopting a U-shaped ground anchor, a nut and the like to prevent overturning displacement.
3. The steel wire rope penetrates through the front section of the cantilever beam and extends into the pulley, and penetrates through the space between the cantilever beam pulley and the rope skipping prevention cross rod to directly reach the ground.
4. The limiting ropes are fixed on two sides of the cantilever beam, the distance between the two limiting ropes is the length of the hoisting beam, one end of each limiting rope is fixed on the floor slab, the other end of each limiting rope is fixed on the ground of the lowest floor, the protection between the limiting ropes and the floor slab is well done, and the phenomenon of rope fracture due to friction is prevented.
5. And (3) installing a hoisting beam, connecting the steel wire rope to a lifting lug on the hoisting beam by using a lock catch in the first step, penetrating a limiting rope through a limiting hole on the hoisting beam in the second step, fixing the hoisting beam in the range of the limiting rope, and respectively hanging hooks at one ends of two hand hoists at the lower lifting lug of the hoisting beam in the third step.
6. Promote the clear water concrete link plate, twist on clear water concrete link plate hole of hoist with screw hoist and mount ring, hang the couple of hand block other end on the hoist and mount ring, after firm, start the hoist engine and try to promote, slowly carry to leaving ground no longer than 30cm, treat that the link plate level is steady after, do not have to rock, the free from the abnormal shape after begin to continue to promote.
7. After the fair-faced concrete hanging plate is lifted to a floor to be installed, the winch stops working, the hanging plate is pulled to the position to be installed at the edge of the floor by a hook, two installation holes of the bottom foot of the fair-faced concrete hanging plate are aligned with the reserved installation holes of the floor, and then the L-shaped angle iron is used for fixing the hanging plate respectively; manually adjusting the height error of the hanging plate by using a manual hoist; and after the construction requirements are met, aligning the bare concrete hanging plate with the reserved mounting hole of the upper floor slab, and fixing the bare concrete hanging plate and the floor slab by using L-shaped angle iron respectively.
8. After the installation is completed, screw hoisting rings on two sides of the hanging plate are unscrewed, the winch is started, the hoisting beam is placed on the ground, and the next hanging plate is hoisted.
9. After the hanging plates are installed by the lifting mechanism, the hoisting beam is lowered to the ground, the upper lifting lug and the lifting hook are removed, the U-shaped limiting ring is loosened and then removed from the limiting hole, and the limiting rope is removed; and removing the limiting rope after loosening the top floor and the ground, and moving the limiting rope to the other row of hanging plates to be installed together for installing the next round again. And lifting the hoisting steel wire rope completely and recovering the hoisting steel wire rope to a winding drum of the hoisting machine, removing nuts on two ground anchors at the rear part of the cantilever beam, and removing the U-shaped ground anchor. And (4) withdrawing the cantilever beam, conveying the cantilever beam to the position right above the other row of hanging plates to be installed by using the trolley, and installing the cantilever beam of the next wheel in place.
The above examples are merely illustrative for clarity and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. It is not necessary or necessary to exhaustively enumerate all embodiments herein, and obvious variations or modifications can be made without departing from the scope of the invention.
Claims (6)
1. The utility model provides a simple and easy hoist mechanism of fair-faced concrete exterior wall cladding, it includes U-shaped earth anchor, wire rope, its characterized in that: be equipped with the U-shaped earth anchor on the floor, preset the outrigger in the middle of the U-shaped earth anchor, be equipped with the pulley at the front end of outrigger, be equipped with wire rope on the pulley, wire rope's lower part is equipped with the lifting hook, and the lifting hook is connected with the hoist and mount roof beam through last lug, is equipped with hand block in the lower part of hoist and mount roof beam, and hand block's lower lifting hook penetrates screw hoist and mount ring, and screw hoist and mount ring installs the both sides at clear water concrete link plate.
2. The simple lifting mechanism for the bare concrete exterior wall cladding as claimed in claim 1, is characterized in that: the two sides of the hoisting beam are provided with limiting U-shaped rings, the limiting U-shaped rings penetrate through limiting pull ropes, the limiting pull ropes are fixed to the lower portion of the floor slab and located on the two sides of the cantilever beam, the limiting pull ropes are symmetrically arranged, and the bottoms of the limiting pull ropes are fixed to the ground.
3. The simple lifting mechanism for the bare concrete exterior wall cladding as claimed in claim 1, is characterized in that: and the lower part of the hoisting beam is provided with a lower lifting lug for connecting a hand hoist.
4. The simple lifting mechanism for the bare concrete exterior wall cladding as claimed in claim 1, is characterized in that: and a steel wire rope clamping groove is arranged above the cantilever beam.
5. The simple lifting mechanism for the bare concrete exterior wall cladding as claimed in claim 1, is characterized in that: an end rope skipping prevention cross rod is preset at the outer end of the pulley; the rope skipping prevention cross rod is a U-shaped rod, two ends of the rope skipping prevention cross rod are respectively fixed at the end part of the cantilever beam, and the rope skipping prevention cross rod is arranged around the outer side of the pulley.
6. The simple lifting mechanism for the bare concrete exterior wall cladding as claimed in claim 1, is characterized in that: the top of the cantilever beam is provided with an upper rope-skipping prevention cross rod at a position close to the pulley, two ends of the rope-skipping prevention cross rod are provided with fixing pins, and the fixing pins are wedged into the cantilever beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020078894.7U CN211691536U (en) | 2020-01-15 | 2020-01-15 | Simple lifting mechanism for bare concrete exterior wall cladding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020078894.7U CN211691536U (en) | 2020-01-15 | 2020-01-15 | Simple lifting mechanism for bare concrete exterior wall cladding |
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| Publication Number | Publication Date |
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| CN211691536U true CN211691536U (en) | 2020-10-16 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020078894.7U Active CN211691536U (en) | 2020-01-15 | 2020-01-15 | Simple lifting mechanism for bare concrete exterior wall cladding |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353781A (en) * | 2021-05-17 | 2021-09-07 | 赵东昕 | Prefabricated wallboard component overhead hoist that hoisting point side was put |
-
2020
- 2020-01-15 CN CN202020078894.7U patent/CN211691536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113353781A (en) * | 2021-05-17 | 2021-09-07 | 赵东昕 | Prefabricated wallboard component overhead hoist that hoisting point side was put |
| CN113353781B (en) * | 2021-05-17 | 2023-08-15 | 台州优匠建筑科技有限公司 | Prefabricated wallboard component overhead hoist with laterally-arranged lifting points |
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