CN216196512U - Safe anti-falling device - Google Patents
Safe anti-falling device Download PDFInfo
- Publication number
- CN216196512U CN216196512U CN202122494137.5U CN202122494137U CN216196512U CN 216196512 U CN216196512 U CN 216196512U CN 202122494137 U CN202122494137 U CN 202122494137U CN 216196512 U CN216196512 U CN 216196512U
- Authority
- CN
- China
- Prior art keywords
- falling
- steel wire
- fixedly connected
- wire rope
- working surface
- 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
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model discloses a safe anti-falling device, and belongs to the technical field of aerial work platforms. The safe anti-falling device comprises anti-falling frames, two-way anti-falling frames, reverse anti-falling frames and steel wire ropes which are sequentially and uniformly arranged on a working surface in parallel, wherein each anti-falling frame comprises a base station, a stand column base and a stand column which are sequentially and fixedly connected with the working surface from bottom to top, the top end of each stand column is transversely and fixedly connected with a cross rod, the far end of each cross rod is fixedly connected with a steel wire rope through hole, the two ends of each steel wire rope are fixed in steel wire rope through holes at the edge of the working surface, the middle parts of the anti-falling frames are longitudinally or transversely connected in series through the steel wire rope through holes in the middle parts of the working surface, the length of each cross rod determines the size of the working surface, and workers hang the anti-falling device on the steel wire ropes through safety ropes during ascending operations such as unloading starch auxiliary hooks, loading raw paper, covering rain cloth on finished paper, chemical sampling and the like, so as to achieve the purpose of preventing falling.
Description
The utility model is a divisional application, a parent application number: 2021204345641, respectively; name of mother case: a safe anti-falling device; application date of the parent: 2021-2-26.
Technical Field
The utility model belongs to the technical field of aerial work platforms, and particularly relates to a safe anti-falling device.
Background
With the gradual improvement of national safety production laws and regulations, the accident occurrence cost is increased year by year, and the enterprises pay more attention to safety production management in the life up. The climbing operation is an operation with high danger, the state provides that the operation is called high-altitude operation when more than 2 meters is regulated, and the height of some work sites is more than 4 meters, so that a malignant accident is easy to happen once the high-altitude falling occurs.
If the enterprise falls from a high place, the enterprise brings great economic loss to the enterprise, and in addition, many enterprises, such as the production characteristics of the paper making industry, need manual auxiliary operations in many operation links, for example, the auxiliary hook for starch unloading, the auxiliary paper rolling during the loading of base paper, the covering of rain cloth on finished paper, the chemical sampling operation and the like need manual assistance. In the past, operators are required to carry safety helmets when doing the auxiliary operations, and the operators who ascend are reminded to pay attention to safety at the mouth, and the main reason is that the safety problem cannot be solved essentially because no anti-falling safety measures are provided on the site.
Through retrieval, the Chinese patent publication number: CN 211971681U, published: in the year 2020, 20/11, an anti-falling aerial work platform is disclosed, which comprises a workbench, guard railings are fixedly arranged on the periphery of the top end of the workbench, an operating mechanism is fixedly arranged in the middle of the right side outside the guard railings, a groove is formed in the lower end of the left side outside the workbench, and an elastic folding frame is fixedly arranged at the middle lower end of one side inside the groove. The utility model discloses a set up at the inside one side lower extreme fixed mounting elasticity folding leg of recess of the outside left side lower extreme of workstation, and the elasticity folding leg installs the connector in one side of keeping away from the recess, and install the receiving net between connector top and the inside one side upper end of recess, all upwards stimulate adjustable fender through the stay cord when the workstation carries out the during operation, then will make the elasticity folding leg pop out the recess and drive the receiving net and remove toward one side of keeping away from the recess, and the wall activity butt joint of connector and work, can prevent the staff through receiving the net like this and appear dropping the condition of injures personnel by a crashing object at the instrument appearance of during operation. The utility model discloses a prevent that the heavy object from falling through folding leg and receiving net, and folding leg and receiving net will reduce the size of working face, are not suitable for the prevention of the operation personnel of ascending a height to fall.
SUMMERY OF THE UTILITY MODEL
1. Problems to be solved
Aiming at the problem that the existing climbing operators have falling risks, the utility model provides the safe anti-falling device, the anti-falling frames are longitudinally and/or transversely distributed on the working surface, the anti-falling frames are longitudinally or transversely connected in series by using steel wire ropes, and the climbing operators are suspended on the steel wire ropes by using safety ropes, so that the purpose of preventing falling is achieved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The utility model provides a safe anti-falling device, includes along vertical and/or transverse distribution's the frame and the wire rope of preventing weighing down on the working face, prevent weighing down the frame and include by supreme fixed connection's base station, stand basis and stand in proper order at the working face, the top of stand, horizontal fixedly connected with horizontal pole right, horizontal pole distal end fixedly connected with wire rope perforates, and in wire rope perforates of working face edge were fixed in at wire rope's both ends, the middle part was perforated through the wire rope at working face middle part and will each prevent weighing down the frame vertically or transversely establish ties, and the length of horizontal pole is deciding the size of working face, and the staff is when unloading starch auxiliary hook, body paper loading, supplementary roll paper, finished product paper add the high operation such as tarpaulin, chemical industry sample, hangs on wire rope through the safety rope, and then reach the purpose that the prevention falls.
Furthermore, the top ends of the upright columns are symmetrical points by using the upright columns, and the transverse rods are transversely and fixedly connected in a symmetrical mode to form the bidirectional anti-falling frame, so that the size of a working face is further improved.
Furthermore, the top end of the upright post is transversely and fixedly connected with a cross rod leftwards to form a reverse anti-falling frame which can be matched with the anti-falling frame, so that the aim of flexibly maneuvering the working face is fulfilled.
Furthermore, an inclined supporting pipe is fixedly connected between the cross rod and the stand column in an inclined mode, supporting force is improved, and the cross rod is prevented from sagging.
Furthermore, an anti-collision buffer mechanism is wrapped around the stand column foundation, and due to the fact that unloading is frequent on a working face, the unloading vehicle can come and go, the stand column foundation is easily collided, the whole anti-falling device shakes to influence operators, the anti-collision buffer mechanism buffers impact force, and the problem that the whole anti-falling device shakes is solved; the top surface on stand basis is fixed with the fixed plate, the stand rectilinear is fixed in on the fixed plate, the bottom surface of fixed plate is connected with the anchor pole, and during the pouring stand basis, anchor pole is pre-buried in the stand basis, lets whole anti-falling frame fuse, improves the stability of whole device.
Furthermore, the bottom of the upright post is fixed on the fixing plate through the stiffening plate, so that the overall stability is further improved; anticollision buffer gear is for perpendicular steel pipe that sets up side by side, has both consolidated the stand basis, has reached the dual technological effect that the power was unloaded to the buffering formula again.
Furthermore, a hanging ring is movably hung on the steel wire rope, so that the working maneuverability of an operator on a working surface is improved.
A safe anti-falling device comprises anti-falling frames, a bidirectional anti-falling frame and a reverse anti-falling frame which are arranged on a working surface in sequence and are arranged in parallel and uniformly, and the size of the working surface is further enlarged.
3. Advantageous effects
Compared with the prior art, the utility model has the beneficial effects that:
(1) the safe anti-falling device can design the length of the corresponding transverse rod according to the size of the working surface, and is hung on a steel wire rope through a safety rope during ascending operations such as unloading starch auxiliary hooks, loading raw paper, covering rain cloth on finished paper, sampling in chemical industry and the like, so that the purpose of preventing falling is achieved, the safe anti-falling device is flexible and mobile, and the falling risk is reduced;
(2) according to the safe anti-falling device, the vertical columns are symmetrically and transversely and fixedly connected with the cross rods to form the bidirectional anti-falling frame, so that the size of a double working surface can be increased;
(3) according to the safe anti-falling device, the vertical column is transversely and fixedly connected with the cross rod leftwards, the reverse anti-falling frame is formed and can be matched with the anti-falling frame, and the purpose of flexible and maneuvering of a working face is achieved;
(4) according to the safe anti-falling device, the inclined supporting pipe is arranged to improve the supporting force and avoid the droop of the cross rod;
(5) according to the safe anti-falling device, aiming at the problems that the whole anti-falling device shakes to influence operators due to frequent unloading on a working surface and the fact that the unloading vehicle easily collides with an upright post foundation when the unloading vehicle comes and goes, the anti-collision buffer mechanism can buffer the impact force for unloading, and the shaking problem of the whole anti-falling device is further solved; the anchoring rod is pre-buried in a stand column foundation formed by pouring concrete, so that the whole anti-falling frame is connected into a whole, and the stability of the whole device is improved;
(6) according to the safe anti-falling device, the anti-collision buffer mechanisms are steel pipes which are vertically arranged side by side, so that the stand column foundation is reinforced, and the double technical effects of buffer type force unloading are achieved; the steel wire rope is movably suspended with a hanging ring to improve the working maneuverability of operators on the working surface.
(7) The structure of the utility model comprises the anti-falling frames, the bidirectional anti-falling frames and the reverse anti-falling frames which are arranged in parallel and uniformly on the working surface in sequence, and the size of the working surface can be further enlarged.
Drawings
FIG. 1 is a schematic top view of the safety catch apparatus of the present invention;
FIG. 2 is a side view of the anti-falling frame of the present invention;
FIG. 3 is a schematic top view of the bi-directional fall protection frame of the present invention;
FIG. 4 is a side view structural schematic diagram of the bidirectional fall protection frame of the present invention;
FIG. 5 is a top view of the base of the present invention;
fig. 6 is a schematic structural diagram of the present invention.
In the figure: 1. the anti-falling frame; 2. a bidirectional anti-falling frame; 3. a reverse anti-falling frame; 10. a wire rope; 11. a cross bar; 12. a base station; 13. a column foundation; 14. a column; 15. a diagonal bracing tube; 16. perforating a steel wire rope; 17. a stiffening plate; 18. a fixing plate; 19. an anti-collision buffer mechanism; 101. a hoisting ring; 121. squirrel cage reinforcing bars; 181. an anchor rod.
Detailed Description
The utility model is further described with reference to specific embodiments and the accompanying drawings.
Example 1
As shown in FIG. 1, the safety anti-falling device of the embodiment comprises anti-falling frames 1 and steel wire ropes 10 which are longitudinally distributed on a working surface, of course, if the working surface is transversely distributed, the device can also be the anti-falling frames 1 which are transversely distributed, and if the working surface is larger, the anti-falling frames 1 can also be uniformly distributed on the working surface in the longitudinal direction and the transverse direction;
as shown in fig. 2, the anti-falling frame 1 comprises a base 12, a column base 13 and a column 14 which are fixedly connected with each other in sequence from bottom to top on a working surface, the top end of the column 14 is connected with a transverse rod 11 transversely and fixedly to the right, the far end of the transverse rod 11 is fixedly connected with a steel wire rope perforation 16, the two ends of a steel wire rope 10 are fixed in the steel wire rope perforation 16 at the edge of the working surface, the middle part of the anti-falling frame 1 is longitudinally or transversely connected in series through the steel wire rope perforation 16 at the middle part of the working surface, the length of the transverse rod 11 determines the size of the working surface, and when workers unload starch auxiliary hooks, mount raw paper into a vehicle, roll paper, add rain cloth on finished paper, and perform ascending operations such as chemical sampling, and hang on the steel wire rope through a safety rope, thereby achieving the purpose of preventing falling.
Example 2
As shown in figures 3 and 4, the safety anti-falling device of the embodiment is further improved on the basis of the embodiment 1, the top end of the upright post 14 takes the upright post 14 as a symmetrical point, and the transverse rods 11 are transversely and fixedly connected in a symmetrical mode to form the bidirectional anti-falling frame 2, so that the size of the working surface is further increased, and the working surface can be increased to double that of the embodiment 1.
Example 3
The basic structure of the safety anti-falling device of the embodiment is the same as that of the embodiment 1, and the difference is that the top end of the upright post 14 is transversely and fixedly connected with the cross rod 11 leftwards to form the reverse anti-falling frame 3, and the reverse anti-falling frame 3 can be matched with the anti-falling frame 1 to achieve the purpose of flexible and maneuvering of a working face.
Example 4
The safety anti-falling device of the embodiment is further improved on the basis of the embodiments 1, 2 and 3, and the inclined supporting tube 15 is fixedly connected between the cross rod 11 and the upright post 14 in an inclined manner, so that the supporting force is improved, and the cross rod 11 is prevented from sagging. The periphery of the upright post foundation 13 is externally wrapped with the anti-collision buffer mechanism 19, so that the unloading is frequent on the working face, the unloading vehicle can easily collide with the upright post foundation 13 to cause the whole anti-falling device to shake to influence operators, and the anti-collision buffer mechanism 19 buffers the impact force to unload the force, thereby solving the problem of shaking of the whole anti-falling device; the top surface of stand basis 13 is fixed with fixed plate 18, stand 14 vertical fixation is on fixed plate 18, the bottom surface of fixed plate 18 is connected with anchor rod 181, and when pouring stand basis 13, anchor rod 181 is pre-buried in stand basis 13, lets whole frame 1 of preventing weighing down fuse, improves the stability of whole device. The bottom of the upright post 14 is fixed on the fixing plate 18 through a stiffening plate 17, so that the overall stability is further improved; the anti-collision buffer mechanism 19 is a steel pipe which is vertically arranged side by side, so that the stand column foundation 13 is reinforced, and the buffer type force unloading dual technical effect is achieved. The steel wire rope 10 is movably suspended with a hanging ring 101 to improve the working mobility of the operator on the working surface. As shown in fig. 5, when the concrete is poured into the base 12, the squirrel cage reinforcing bars 121 may be pre-embedded to improve the stability of the whole device.
Example 5
As shown in fig. 6, the safety anti-falling device of the embodiment is further improved on the basis of the embodiment 4, and comprises an anti-falling frame 1, a bidirectional anti-falling frame 2 and a reverse anti-falling frame 3 which are sequentially arranged on a working surface in parallel and uniformly, so that the size of the working surface is further enlarged.
The examples described herein are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention, and various modifications and improvements made to the technical solutions of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall within the protection scope of the present invention.
Claims (2)
1. The utility model provides a safe anti-falling device which characterized in that: the anti-falling device comprises anti-falling frames (1), two-way anti-falling frames (2), reverse anti-falling frames (3) and steel wire ropes (10) which are sequentially and uniformly arranged on a working face in parallel, wherein each anti-falling frame (1) comprises a base station (12), a stand column base (13) and a stand column (14) which are sequentially and fixedly connected with the working face from bottom to top, the top end of each stand column (14) is transversely and fixedly connected with a cross rod (11) rightwards, the far end of the cross rod (11) is fixedly connected with a steel wire rope perforation (16), the two ends of each steel wire rope (10) are fixed in the steel wire rope perforation (16) at the edge of the working face, and the middle parts of the steel wire ropes are used for longitudinally or transversely connecting the anti-falling frames (1) in series through the steel wire rope perforation (16) at the middle part of the working face;
the top ends of the upright posts (14) are symmetrically and transversely fixedly connected with cross rods (11) by taking the upright posts (14) as symmetrical points to form a bidirectional anti-falling frame (2);
the top end of the upright post (14) is transversely and fixedly connected with a cross rod (11) leftwards to form a reverse anti-falling frame (3).
2. The safety fall arrest device according to claim 1, wherein: an inclined supporting pipe (15) is fixedly connected between the cross rod (11) and the upright post (14) in an inclined mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122494137.5U CN216196512U (en) | 2021-02-26 | 2021-02-26 | Safe anti-falling device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120434564.1U CN214658708U (en) | 2021-02-26 | 2021-02-26 | Safe anti-falling device |
| CN202122494137.5U CN216196512U (en) | 2021-02-26 | 2021-02-26 | Safe anti-falling device |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120434564.1U Division CN214658708U (en) | 2021-02-26 | 2021-02-26 | Safe anti-falling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216196512U true CN216196512U (en) | 2022-04-05 |
Family
ID=78449838
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122494137.5U Active CN216196512U (en) | 2021-02-26 | 2021-02-26 | Safe anti-falling device |
| CN202120434564.1U Active CN214658708U (en) | 2021-02-26 | 2021-02-26 | Safe anti-falling device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120434564.1U Active CN214658708U (en) | 2021-02-26 | 2021-02-26 | Safe anti-falling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN216196512U (en) |
-
2021
- 2021-02-26 CN CN202122494137.5U patent/CN216196512U/en active Active
- 2021-02-26 CN CN202120434564.1U patent/CN214658708U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN214658708U (en) | 2021-11-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106088565B (en) | Attachment type raise scaffold tiltedly climbs method and attachment type raise scaffold | |
| CN205822747U (en) | Architectural engineering scaffold | |
| CN212836630U (en) | All-steel integrated operation scaffold | |
| CN2923635Y (en) | Single-column towing type elevator | |
| CN216196512U (en) | Safe anti-falling device | |
| CN209975993U (en) | Suspension cage | |
| CN211173007U (en) | Novel tripod of encorbelmenting | |
| CN211447690U (en) | Latticed construction platform with material storage space | |
| CN211421827U (en) | Foldable protection platform of creeping formwork bottom | |
| CN217581145U (en) | Personnel falling buffer system for suspension type construction platform | |
| CN209482687U (en) | A kind of Super High exterior frame column construction operation platform | |
| CN2216104Y (en) | Hanging lift scaffold | |
| CN207436477U (en) | For the sleigh of installation photovoltaic component | |
| CN219060826U (en) | Construction protection frame for building edge structural column | |
| CN218809226U (en) | Safety device for high-altitude operation in factory | |
| CN219621620U (en) | Bridge pier column suspension type symmetrical mounting and dismounting platform | |
| CN217128920U (en) | Protective structure and scaffold for building construction | |
| CN219909888U (en) | Tower crane attaches wall operation platform | |
| CN217203935U (en) | Trash rack pier template hoisting device | |
| CN210622272U (en) | Cage is hung to stretch-draw construction side | |
| CN217536704U (en) | Simple bridge floor guardrail construction operation trolley | |
| CN216197788U (en) | Ladder stand | |
| CN210239195U (en) | Safety belt suspension system for subway deep foundation pit | |
| CN217629471U (en) | Steel grating step plate hanging basket for railway bridge | |
| CN219952606U (en) | Safety platform for beam slab prefabricated field |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |