CN218201725U - Overhead hoist convenient to protection network construction - Google Patents
Overhead hoist convenient to protection network construction Download PDFInfo
- Publication number
- CN218201725U CN218201725U CN202222110669.9U CN202222110669U CN218201725U CN 218201725 U CN218201725 U CN 218201725U CN 202222110669 U CN202222110669 U CN 202222110669U CN 218201725 U CN218201725 U CN 218201725U
- Authority
- CN
- China
- Prior art keywords
- construction
- frame
- lifting frame
- convenient
- protection network
- 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
- Load-Engaging Elements For Cranes (AREA)
Abstract
A lifting device convenient for construction of a protective net comprises a lifting frame, wherein lifting lugs are arranged at the top of the lifting frame, a plurality of groups of hooks are arranged at intervals on the lower portion of the lifting frame, the hooks are all rotatable hooks, the lifting frame comprises an upper transverse frame and a lower transverse frame, and a plurality of groups of vertical frames are arranged at intervals between the upper transverse frame and the lower transverse frame. The utility model provides a handling device convenient to protection network construction, compared with the prior art, the utility model discloses a lifting frame cooperation couple, with the protection network whole shakeouts the state handling, the construction of paving of the protection network of being convenient for avoids the protection network to pile up the spreading problem that causes; the rotary hook is convenient for hanging and disassembling the protective net, thereby greatly reducing the investment of artificial machinery and improving the paving efficiency; the utility model has the advantages of simple overall structure, reasonable in design, the construction operation of being convenient for is lower to the construction space requirement, has stronger practicality.
Description
Technical Field
The utility model relates to a construction equipment field, especially a overhead hoist convenient to protection network construction.
Background
The mountains of China are mainly concentrated in the southwest area, natural disasters such as landslide and rockfall of the mountains cause great harm to people in the mountains, the southwest area has large precipitation, the main traffic roads in the mountains are mountain roads, the rockfall condition is common, and great influence is caused on the traffic safety of the mountains. Therefore, the mountain areas in China also pay more attention to the protection work on the side slopes, and the side slopes which are easy to cause danger can be protected and constructed every year before the flood season and the rainy season come.
For a high and steep mountain slope, the safety coefficient of directly laying the protective net on the mountain slope is high. In order to prevent the falling rocks, the guide wall is usually poured on the mountain side of the road, the vertical support rods are arranged on the guide wall, the suspension ropes are arranged between the adjacent support rods, and the protective net is laid on the suspension ropes for protection.
In order to play the safeguard effect, the height of bracing piece usually reaches more than 5m, and the protection network is metal protection network, and every protection network weight reaches about 5 tons, and when adopting the direct handling protection network construction of crane, the protection network is piled together, and the difficulty of paving on the suspension rope leads the wall width moreover narrower, and the construction space is limited, can only adopt artifical the paving, hang, and the degree of difficulty of paving is big, and personnel intervene highly, and the efficiency of construction is low. Therefore, how to manufacture the lifting device which can solve the problems in the prior art and is convenient for the construction of the protective net becomes a technical problem to be solved.
SUMMERY OF THE UTILITY MODEL
The utility model discloses just based on above-mentioned technical problem, provided a overhead hoist convenient to protection network construction to solve the problem that exists in the above-mentioned background art.
In view of this, the utility model provides a overhead hoist convenient to protection network construction, it includes: the lifting frame comprises a lifting frame body, lifting lugs are arranged at the top of the lifting frame body, a plurality of groups of hooks are arranged on the lower portion of the lifting frame body at intervals, the hooks are all rotatable hooks, the lifting frame body comprises an upper transverse frame and a lower transverse frame, and a plurality of groups of vertical frames are arranged between the upper cross beam and the lower cross beam at intervals.
Furthermore, the hook comprises a connecting part arranged at the bottom of the lower cross beam, and a fixed shaft and a fixed ball which are sequentially arranged at the bottom of the connecting part from top to bottom, wherein a rotating body is rotatably arranged on the outer surface of the fixed ball, and a hook body is arranged at the bottom of the rotating body.
Furthermore, a ball layer is arranged between the rotating body and the fixed ball.
Furthermore, the hooks are arranged in four groups at intervals on the lower part of the lower cross beam.
Furthermore, the upper transverse frame and the lower transverse frame are respectively provided with connecting frames at two sides, and the connecting frames are a plurality of groups of vertical frames arranged at intervals.
Furthermore, the lifting frame further comprises a protective net, and the width of the lifting frame is matched with the width of the single protective net.
The utility model provides a handling device convenient to protection network construction, compare with prior art, the utility model discloses a handling frame cooperation couple, with the protection network whole flattening state handling, the construction of paving of the protection network of being convenient for avoids the protection network to pile up the spreading problem that causes; the rotary hook is convenient for hanging and disassembling the protective net, so that the labor and machinery investment is greatly reduced, and the paving efficiency is improved; the utility model has the advantages of simple overall structure, reasonable in design, the construction operation of being convenient for is lower to the construction space requirement, has stronger practicality.
Drawings
Fig. 1 shows a schematic view 1 of the overall structure of the present invention;
fig. 2 shows the overall structure of the present invention schematically shown in fig. 2;
fig. 3 shows a schematic view of the hook structure of the present invention;
figure 4 shows a side view of the structure of the lifting frame of the present invention;
in the figure: 1 lifting frame, 2 upper crossbearers, 3 lower crossbearers, 4 vertical frames, 5 lifting lugs, 6 hooks, 6 and 7 hook bodies, 8 ball layers, 9 connecting parts, 10 rotating bodies, 11 fixing balls and 12 fixing shafts.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the scope of the present invention is not limited by the disclosure below.
The technical solution of the present invention is further explained with reference to fig. 1 to 4.
First embodiment, as shown in fig. 1 to 4: the utility model provides a overhead hoist convenient to protection network construction, it includes: the lifting frame comprises a lifting frame 1, lifting lugs 5 are arranged at the top of the lifting frame 1, a plurality of groups of hooks 6 are arranged at intervals on the lower portion of the lifting frame 1, the hooks 6 are all rotatable hooks 6, the lifting frame 1 comprises an upper transverse frame 2 and a lower transverse frame 3, and a plurality of groups of vertical frames are arranged at intervals between the upper transverse frame 2 and the lower transverse frame 3.
The hook 6 comprises a connecting part 9 arranged at the bottom of the lower cross beam 3, and a fixed shaft 12 and a fixed ball 11 which are sequentially arranged at the bottom of the connecting part 9 from top to bottom, wherein a rotating body 10 is rotatably arranged on the outer surface of the fixed ball 11, and a hook body 7 is arranged at the bottom of the rotating body 10. A ball layer 8 is arranged between the rotator 10 and the fixed ball 11.
The hooks 6 are arranged in four groups at intervals on the lower part of the lower cross beam 3. The upper cross frame 2 and the lower cross frame 3 are respectively provided with a connecting frame at two sides, and the connecting frames are a plurality of groups of vertical frames 4 arranged at intervals. The lifting frame is characterized by further comprising a protective net, and the width of the lifting frame 1 is matched with the width of the single protective net.
In the use process: the upper cross frame 2 and the lower cross frame 3 of the lifting frame 1 are fixedly connected through the vertical frame 4, so that the lifting frame 1 is firm in structure. The middle part of the top surface of the upper transverse frame 2 is provided with a lifting lug 5, and the lifting lug 5 is connected with a lifting hook of a crane during lifting, so that the lifting operation is carried out on the lifting frame 1; the bottom surface of the lower transverse frame 3 is provided with a plurality of groups of hooks 6, preferably 4 groups, and the hooks 6 are used for hanging a protective net. The width of the lifting frame 1 is consistent with that of a single protective net, so that the whole protective net can be paved conveniently;
because the weight of the protective net is heavier, the unhooking difficulty is high, the labor is increased greatly, the hook 6 is a rotatable hook 6, the protective net is hung on the hook 6, and the rotatable hook 6 rotates relative to the fixed ball 11 through the rotating body 10, so that the protective net is convenient to take down from the hook 6 when being paved; a ball layer 8 is arranged between the rotating body 10 and the fixed ball 11, balls are uniformly arranged in the ball layer 8, and the ball layer 8 is arranged to reduce the friction force between the rotating body 10 and the fixed ball 11, so that the rotation is more convenient and faster; the unhooking of the protective net is facilitated, the manual intervention is reduced, and the unhooking efficiency is increased;
the lifting frame 1 is matched with the hook 6 to lift the whole protective net in a flat state, so that the protective net is convenient to pave and construct, and the paving problem caused by the accumulation of the protective net is avoided; the rotary hook 6 is convenient for hanging and disassembling the protective net, thereby greatly reducing the investment of artificial machinery and improving the paving efficiency; the utility model has the advantages of simple overall structure, reasonable in design, the construction operation of being convenient for is lower to the construction space requirement, has stronger practicality.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, but is susceptible to various modifications and changes by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a overhead hoist convenient to protection network construction which characterized in that: including the lifting frame, the lifting frame include crossbearer and crossbearer down, last crossbearer with lower crossbearer between the interval be provided with the multiunit and erect the frame, lifting frame top be provided with the lug, lifting frame lower part interval be provided with the multiunit couple, the couple be rotatable formula couple.
2. The hoisting device convenient for construction of the protective screening according to claim 1, characterized in that: the hook comprises a connecting part arranged at the bottom of the lower transverse frame, and a fixed shaft and a fixed ball which are sequentially arranged at the bottom of the connecting part from top to bottom, wherein a rotating body is rotatably arranged on the outer surface of the fixed ball, and a hook body is arranged at the bottom of the rotating body.
3. The hoisting device convenient for construction of the protective screening according to claim 2, is characterized in that: and a ball layer is arranged between the rotating body and the fixed ball.
4. The hoisting device convenient for construction of a protective screening according to claim 3, characterized in that: the hooks are arranged in four groups at intervals on the lower part of the lower transverse frame.
5. The hoisting device convenient for construction of the protective screening of claim 4, which is characterized in that: the upper transverse frame and the lower transverse frame are respectively provided with a connecting frame on two sides, and the connecting frames are a plurality of groups of vertical frames arranged at intervals.
6. The hoisting device convenient for construction of a protective screening according to claim 5, characterized in that: the lifting frame is characterized by further comprising a protective net, and the width of the lifting frame is matched with the width of the single protective net.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222110669.9U CN218201725U (en) | 2022-08-11 | 2022-08-11 | Overhead hoist convenient to protection network construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222110669.9U CN218201725U (en) | 2022-08-11 | 2022-08-11 | Overhead hoist convenient to protection network construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218201725U true CN218201725U (en) | 2023-01-03 |
Family
ID=84655309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222110669.9U Active CN218201725U (en) | 2022-08-11 | 2022-08-11 | Overhead hoist convenient to protection network construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218201725U (en) |
-
2022
- 2022-08-11 CN CN202222110669.9U patent/CN218201725U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100480481C (en) | Quadrangular pyramid sphere net case falsework-free constructing and mounting method and hoisting machine tool | |
| CN206916751U (en) | Horizontal bracing members have bad luck peace and tear constructing structure open below a kind of half base hole cover-digging cover plate | |
| CN104909312A (en) | Electric operating vehicle | |
| CN207001991U (en) | A kind of hanging apparatus of high ferro prefabricated case beam | |
| CN211286601U (en) | Chimney construction device applying hydraulic lifting and rollover technology | |
| CN218201725U (en) | Overhead hoist convenient to protection network construction | |
| CN205934735U (en) | A operation platform for stretch -draw of cantilever bent cap | |
| CN208648590U (en) | A kind of slabstone lifting handling crane for water conservancy construction | |
| CN201512750U (en) | Anti-dust layered self-cleaning type rod wind-shield wall | |
| CN218201724U (en) | A overhead hoist for protection network construction | |
| CN218024917U (en) | Telescopic protective net overhead hoist | |
| CN207143754U (en) | A kind of across highway adhesion type protection canopy of continuous beam | |
| CN207484941U (en) | A kind of closed cover of the outer builder's jack of architectural engineering | |
| CN111392589B (en) | Application method of attached lifting and transporting device for dismantling concrete support beam | |
| CN204727562U (en) | A kind of electric power operation car | |
| CN211689934U (en) | T-beam hanging basket system | |
| CN204215696U (en) | Hang flag suspender | |
| CN207619864U (en) | Frame lookum | |
| CN207749426U (en) | A kind of bridge side guardrail template construction device | |
| CN102493367A (en) | Non-blasting construction method for dismantling pier to land bridge | |
| CN205527412U (en) | Firm type tower crane that can prevent burglary | |
| CN207957552U (en) | Aqueduct deposits slot platform shoulder pole girder conveying device | |
| CN207030780U (en) | A kind of construction site crane | |
| CN216474526U (en) | A remove work platform for being under construction in bridge railing outside | |
| CN205894701U (en) | Cloth machine with fixed establishment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |